TLVH431B Status: ACTIVE

Low-Voltage Adjustable Precision Shunt Regulator

View RoHS Compliant Devices

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

Low-Voltage Adjustable Precision Shunt Regulator (Rev. H) (PDF 901 KB) 7614 views
27 Mar 2009

Enlarge

	TLVH431	TLVH431A	TLVH431B
VO Adj(Min)(V)	1.24	1.24	1.24
VO Adj(Max)(V)	18	18	18
Initial Accuracy @ 25/deg C(%)	1.5	1	0.5
Min Iz for Regulation(uA)	80	80	80
Iout/Iz(Max)(mA)	80	80	80
Pin/Package	3SOT-23, 3SOT-89, 3TO-92, 5SOT-23, 6SC70	3SOT-89, 5SOT-23, 6SC70, 3TO-92, 3SOT-23	3SOT-23, 3SOT-89, 6SC70, 3TO-92, 5SOT-23
Approx. Price (US$)	0.23 \| 1ku	0.26 \| 1ku	0.35 \| 1ku
Operating Temp Range(Celsius)	-40 to 125,-40 to 85,0 to 70	-40 to 125,0 to 70,-40 to 85	-40 to 125,0 to 70,-40 to 85
Rating	Catalog	Catalog	Catalog
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Other qualified versions of TLVH431B

Version	Part Number	Definition
Automotive	TLVH431B-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

TL431A: Adjustable Precision Shunt Regulator
LM4041C: Adjustable Precision Micropower Shunt Voltage Reference, 0.5% accuracy
TLV431B: Low-Voltage Adjustable Precision Shunt Regulator
TPS5430: 5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter
UCC37324: Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers
TPS61040: 28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications

Product Information

Features

Low-Voltage Operation: Down to 1.24 V
Reference Voltage Tolerances at 25°C
- 0.5% for B Grade
- 1% for A Grade
- 1.5% for Standard Grade
Adjustable Output Voltage, V_O = V_REF to 18 V
Wide Operating Cathode Current Range:
55 µA to 70 mA
0.25- Typical Output Impedance
–40°C to 125°C Specifications
TLVH432 Provides Alternative Pinouts for SOT-23-3 and
SOT-89 Packages
Ultra-Small SC-70 Package Offers 40% Smaller Footprint
Than SOT-23-3

DESCRIPTION/ORDERING INFORMATION

The TLVH431 and TLVH432 are low-voltage 3-terminal adjustable voltage references, with specified thermal stability over applicable industrial and commercial temperature ranges. Output voltage can be set to any value between V_REF (1.24 V) and 18 V with two external resistors (see Figure 2). These devices operate from a lower voltage (1.24 V) than the widely used TL431 and TL1431 shunt-regulator references.

When used with an optocoupler, the TLVH431 and TLVH432 are ideal voltage references in isolated feedback circuits for 3-V to 3.3-V switching-mode power supplies. They have a typical output impedance of 0.25 . Active output circuitry provides a very sharp turn-on characteristic, making the TLVH431 and TLVH432 excellent replacements for low-voltage Zener diodes in many applications, including on-board regulation and adjustable power supplies.

The TLVH432 is identical to the TLVH431, but is offered with different pinouts for the SOT-23-3 and SOT-89 packages.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TLVH431BCDBVR	ACTIVE	0 to 70	0.41 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TLVH431BCDBVRE4	ACTIVE	0 to 70	0.41 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TLVH431BCDBVRG4	ACTIVE	0 to 70	0.41 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TLVH431BCDBVT	ACTIVE	0 to 70	0.68 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TLVH431BCDBVTE4	ACTIVE	0 to 70	0.68 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TLVH431BCDBVTG4	ACTIVE	0 to 70	0.68 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TLVH431BCDBZR	ACTIVE	0 to 70	0.41 \| 1ku	SOT-23 (DBZ) \| 3	View	3000 \| LARGE T&R
TLVH431BCDBZRG4	ACTIVE	0 to 70	0.41 \| 1ku	SOT-23 (DBZ) \| 3	View	3000 \| LARGE T&R
TLVH431BCDBZT	ACTIVE	0 to 70	0.68 \| 1ku	SOT-23 (DBZ) \| 3	View	250 \| SMALL T&R	Purchase Samples
TLVH431BCDBZTG4	ACTIVE	0 to 70	0.68 \| 1ku	SOT-23 (DBZ) \| 3	View	250 \| SMALL T&R	Purchase Samples
TLVH431BCDCKR	ACTIVE	0 to 70	0.45 \| 1ku	SC70 (DCK) \| 6	View	3000 \| LARGE T&R
TLVH431BCDCKRE4	ACTIVE	0 to 70	0.45 \| 1ku	SC70 (DCK) \| 6	View	3000 \| LARGE T&R
TLVH431BCDCKRG4	ACTIVE	0 to 70	0.45 \| 1ku	SC70 (DCK) \| 6	View	3000 \| LARGE T&R
TLVH431BCDCKT	ACTIVE	0 to 70	0.72 \| 1ku	SC70 (DCK) \| 6	View	250 \| SMALL T&R	Purchase Samples
TLVH431BCDCKTE4	ACTIVE	0 to 70	0.72 \| 1ku	SC70 (DCK) \| 6	View	250 \| SMALL T&R	Purchase Samples
TLVH431BCDCKTG4	ACTIVE	0 to 70	0.72 \| 1ku	SC70 (DCK) \| 6	View	250 \| SMALL T&R	Purchase Samples
TLVH431BCLP	ACTIVE	0 to 70	0.35 \| 1ku	TO-92 (LP) \| 3	View	1000 \| BULK	Purchase Samples
TLVH431BCLPE3	ACTIVE	0 to 70	0.35 \| 1ku	TO-92 (LP) \| 3	View	1000 \| BULK	Purchase Samples
TLVH431BCLPR	ACTIVE	0 to 70	0.35 \| 1ku	TO-92 (LP) \| 3	View	2000 \| LARGE T&R
TLVH431BCLPRE3	ACTIVE	0 to 70	0.35 \| 1ku	TO-92 (LP) \| 3	View	2000 \| LARGE T&R
TLVH431BCPK	ACTIVE	0 to 70	0.38 \| 1ku	SOT-89 (PK) \| 3		1000 \| LARGE T&R
TLVH431BCPKG3	ACTIVE	0 to 70	0.38 \| 1ku	SOT-89 (PK) \| 3		1000 \| LARGE T&R
TLVH431BIDBVR	ACTIVE	-40 to 85	0.45 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TLVH431BIDBVRE4	ACTIVE	-40 to 85	0.45 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TLVH431BIDBVRG4	ACTIVE	-40 to 85	0.45 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TLVH431BIDBVT	ACTIVE	-40 to 85	0.72 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TLVH431BIDBVTE4	ACTIVE	-40 to 85	0.72 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TLVH431BIDBVTG4	ACTIVE	-40 to 85	0.72 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TLVH431BIDBZR	ACTIVE	-40 to 85	0.45 \| 1ku	SOT-23 (DBZ) \| 3	View	3000 \| LARGE T&R
TLVH431BIDBZRG4	ACTIVE	-40 to 85	0.45 \| 1ku	SOT-23 (DBZ) \| 3	View	3000 \| LARGE T&R
TLVH431BIDBZT	ACTIVE	-40 to 85	0.72 \| 1ku	SOT-23 (DBZ) \| 3	View	250 \| SMALL T&R	Purchase Samples
TLVH431BIDBZTG4	ACTIVE	-40 to 85	0.72 \| 1ku	SOT-23 (DBZ) \| 3	View	250 \| SMALL T&R	Purchase Samples
TLVH431BIDCKR	ACTIVE	-40 to 85	0.49 \| 1ku	SC70 (DCK) \| 6	View	3000 \| LARGE T&R
TLVH431BIDCKRE4	ACTIVE	-40 to 85	0.49 \| 1ku	SC70 (DCK) \| 6	View	3000 \| LARGE T&R
TLVH431BIDCKRG4	ACTIVE	-40 to 85	0.49 \| 1ku	SC70 (DCK) \| 6	View	3000 \| LARGE T&R
TLVH431BIDCKT	ACTIVE	-40 to 85	0.76 \| 1ku	SC70 (DCK) \| 6	View	250 \| SMALL T&R	Purchase Samples
TLVH431BIDCKTE4	ACTIVE	-40 to 85	0.76 \| 1ku	SC70 (DCK) \| 6	View	250 \| SMALL T&R	Purchase Samples
TLVH431BIDCKTG4	ACTIVE	-40 to 85	0.76 \| 1ku	SC70 (DCK) \| 6	View	250 \| SMALL T&R	Purchase Samples
TLVH431BILP	ACTIVE	-40 to 85	0.38 \| 1ku	TO-92 (LP) \| 3	View	1000 \| BULK	Purchase Samples
TLVH431BILPE3	ACTIVE	-40 to 85	0.38 \| 1ku	TO-92 (LP) \| 3	View	1000 \| BULK	Purchase Samples
TLVH431BILPR	ACTIVE	-40 to 85	0.38 \| 1ku	TO-92 (LP) \| 3	View	2000 \| LARGE T&R
TLVH431BILPRE3	ACTIVE	-40 to 85	0.38 \| 1ku	TO-92 (LP) \| 3	View	2000 \| LARGE T&R
TLVH431BIPK	ACTIVE	-40 to 85	0.41 \| 1ku	SOT-89 (PK) \| 3		1000 \| LARGE T&R
TLVH431BIPKG3	ACTIVE	-40 to 85	0.41 \| 1ku	SOT-89 (PK) \| 3		1000 \| LARGE T&R
TLVH431BQDBVR	ACTIVE	-40 to 125	0.63 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TLVH431BQDBVRE4	ACTIVE	-40 to 125	0.63 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TLVH431BQDBVRG4	ACTIVE	-40 to 125	0.63 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TLVH431BQDBVT	ACTIVE	-40 to 125	0.90 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TLVH431BQDBVTE4	ACTIVE	-40 to 125	0.90 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TLVH431BQDBVTG4	ACTIVE	-40 to 125	0.90 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TLVH431BQDBZR	ACTIVE	-40 to 125	0.63 \| 1ku	SOT-23 (DBZ) \| 3	View	3000 \| LARGE T&R
TLVH431BQDBZRG4	ACTIVE	-40 to 125	0.63 \| 1ku	SOT-23 (DBZ) \| 3	View	3000 \| LARGE T&R
TLVH431BQDBZT	ACTIVE	-40 to 125	0.90 \| 1ku	SOT-23 (DBZ) \| 3	View	250 \| SMALL T&R	Purchase Samples
TLVH431BQDBZTG4	ACTIVE	-40 to 125	0.90 \| 1ku	SOT-23 (DBZ) \| 3	View	250 \| SMALL T&R	Purchase Samples
TLVH431BQDCKR	ACTIVE	-40 to 125	0.67 \| 1ku	SC70 (DCK) \| 6	View	3000 \| LARGE T&R
TLVH431BQDCKRE4	ACTIVE	-40 to 125	0.67 \| 1ku	SC70 (DCK) \| 6	View	3000 \| LARGE T&R
TLVH431BQDCKRG4	ACTIVE	-40 to 125	0.67 \| 1ku	SC70 (DCK) \| 6	View	3000 \| LARGE T&R
TLVH431BQDCKT	ACTIVE	-40 to 125	0.94 \| 1ku	SC70 (DCK) \| 6	View	250 \| SMALL T&R	Purchase Samples
TLVH431BQDCKTE4	ACTIVE	-40 to 125	0.94 \| 1ku	SC70 (DCK) \| 6	View	250 \| SMALL T&R	Purchase Samples
TLVH431BQDCKTG4	ACTIVE	-40 to 125	0.94 \| 1ku	SC70 (DCK) \| 6	View	250 \| SMALL T&R	Purchase Samples
TLVH431BQLP	ACTIVE	-40 to 125	0.53 \| 1ku	TO-92 (LP) \| 3	View	1000 \| BULK	Purchase Samples
TLVH431BQLPE3	ACTIVE	-40 to 125	0.53 \| 1ku	TO-92 (LP) \| 3	View	1000 \| BULK	Purchase Samples
TLVH431BQLPR	ACTIVE	-40 to 125	0.53 \| 1ku	TO-92 (LP) \| 3	View	2000 \| LARGE T&R
TLVH431BQLPRE3	ACTIVE	-40 to 125	0.53 \| 1ku	TO-92 (LP) \| 3	View	2000 \| LARGE T&R
TLVH431BQPK	ACTIVE	-40 to 125	0.56 \| 1ku	SOT-89 (PK) \| 3		1000 \| LARGE T&R
TLVH431BQPKG3	ACTIVE	-40 to 125	0.56 \| 1ku	SOT-89 (PK) \| 3		1000 \| LARGE T&R
TLVH431IBQDBZR	PREVIEW	-40 to 125		SOT-23 (DBZ) \| 3	View				Not Available

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

	TI Inventory Status		Reported Distributor Inventory
TLVH431BCDBVR	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		Americas	Arrow	>1k
				Avnet	>1k
				DigiKey	>1k
				Mouser Electronics	>1k
			Asia	WPI	>1k
TLVH431BCDBVRE4	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		Americas	DigiKey	Available
TLVH431BCDBVRG4	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		Americas	DigiKey	Available
TLVH431BCDBVT	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	6 Weeks		Americas	DigiKey	Available
				Mouser Electronics	250
				Rochester Electronics	>1k
TLVH431BCDBVTE4	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	6 Weeks		Americas	DigiKey	Available
	6 Weeks		Europe	Farnell	199
TLVH431BCDBVTG4	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	6 Weeks		Americas	DigiKey	Available
TLVH431BCDBZR	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	6 Weeks		Americas	Arrow	>1k
				DigiKey	>1k
				Mouser Electronics	>1k
TLVH431BCDBZRG4	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	6 Weeks		Americas	DigiKey	Available
	6 Weeks		Americas	Mouser Electronics	650
TLVH431BCDBZT	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	5 Weeks		Americas	Arrow	>1k
				DigiKey	Available
				Mouser Electronics	150
				Rochester Electronics	>1k
			Asia	WPI	164
			Europe	Spoerle	1k
TLVH431BCDBZTG4	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	5 Weeks		Americas	DigiKey	Available
			Americas	Mouser Electronics	250
			Europe	EBV Elektronik	500
			Europe	Farnell	57
TLVH431BCDCKR	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		Americas	Arrow	>1k
				DigiKey	>1k
				Mouser Electronics	>1k
				Rochester Electronics	>1k
TLVH431BCDCKRE4	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		Americas	DigiKey	Available
TLVH431BCDCKRG4	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		Americas	DigiKey	Available
TLVH431BCDCKT	As of 9:03 AM GMT, 03 Jul 2009		As of 9:03 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	6 Weeks		Americas	Arrow	>1k
		DigiKey		Available
		Mouser Electronics		51
		Rochester Electronics		>1k
TLVH431BCDCKTE4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TLVH431BCDCKTG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
	6 Weeks	Americas	Mouser Electronics	590
TLVH431BCLP	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
			Mouser Electronics	>1k
			Rochester Electronics	>1k
TLVH431BCLPE3	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TLVH431BCLPR	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	Arrow	>1k
			DigiKey	>1k
			Mouser Electronics	>1k
			Newark	>1k
		Asia	WPI	>1k
TLVH431BCLPRE3	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TLVH431BCPK	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	Arrow	>1k
			DigiKey	>1k
			Mouser Electronics	870
TLVH431BCPKG3	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
	6 Weeks	Americas	Mouser Electronics	1k
TLVH431BIDBVR	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	>1k
			DigiKey	>1k
			Mouser Electronics	>1k
		Europe	Avnet-SILICA	>1k
TLVH431BIDBVRE4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BIDBVRG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BIDBVT	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	Arrow	>1k
			DigiKey	Available
			Mouser Electronics	245
			Rochester Electronics	>1k
		Asia	WPI	143
TLVH431BIDBVTE4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	Avnet	500
	6 Weeks	Americas	DigiKey	Available
TLVH431BIDBVTG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TLVH431BIDBZR	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	>1k
			DigiKey	>1k
			Newark	>1k
		Asia	WPI	>1k
TLVH431BIDBZRG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BIDBZT	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	Arrow	>1k
			DigiKey	Available
			Mouser Electronics	500
		Europe	Avnet-SILICA	430
TLVH431BIDBZTG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
	6 Weeks	Americas	Mouser Electronics	750
TLVH431BIDCKR	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	>1k
			DigiKey	>1k
			Mouser Electronics	>1k
			Rochester Electronics	>1k
TLVH431BIDCKRE4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BIDCKRG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BIDCKT	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
			Mouser Electronics	250
			Rochester Electronics	750
		Europe	Avnet-SILICA	150
TLVH431BIDCKTE4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TLVH431BIDCKTG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
	6 Weeks	Europe	EBV Elektronik	250
TLVH431BILP	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
			Mouser Electronics	990
			Rochester Electronics	>1k
TLVH431BILPE3	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TLVH431BILPR	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	>1k
			DigiKey	>1k
			Mouser Electronics	>1k
TLVH431BILPRE3	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BIPK	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	>1k
			DigiKey	>1k
			Mouser Electronics	1k
TLVH431BIPKG3	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	545
TLVH431BQDBVR	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	>1k
			DigiKey	>1k
			Mouser Electronics	>1k
			Rochester Electronics	>1k
TLVH431BQDBVRE4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BQDBVRG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BQDBVT	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
			Mouser Electronics	250
			Rochester Electronics	>1k
		Asia	WPI	200
		Europe	Avnet-SILICA	150
TLVH431BQDBVTE4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TLVH431BQDBVTG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TLVH431BQDBZR	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	>1k
			DigiKey	521
			Mouser Electronics	715
		Asia	WPI	>1k
TLVH431BQDBZRG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BQDBZT	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
		Americas	Mouser Electronics	195
		Europe	Avnet-SILICA	125
		Europe	EBV Elektronik	125
TLVH431BQDBZTG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
	6 Weeks	Europe	EBV Elektronik	250
TLVH431BQDCKR	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	>1k
			DigiKey	>1k
			Mouser Electronics	>1k
			Rochester Electronics	>1k
		Asia	WPI	>1k
TLVH431BQDCKRE4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BQDCKRG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BQDCKT	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
			Mouser Electronics	250
			Rochester Electronics	>1k
TLVH431BQDCKTE4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TLVH431BQDCKTG4	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TLVH431BQLP	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	Arrow	>1k
			DigiKey	Available
			Mouser Electronics	999
			Rochester Electronics	>1k
TLVH431BQLPE3	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TLVH431BQLPR	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	>1k
			DigiKey	>1k
			Mouser Electronics	>1k
			Rochester Electronics	>1k
TLVH431BQLPRE3	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TLVH431BQPK	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	Arrow	>1k
			DigiKey	>1k
			Mouser Electronics	1k
TLVH431BQPKG3	As of 9:03 AM GMT, 03 Jul 2009	As of 9:03 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
	6 Weeks	Americas	Mouser Electronics	975
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
TLVH431BCDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDBVRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDBVTE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDBZR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDBZRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDBZT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDBZTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDCKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDCKRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDCKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDCKT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDCKTE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCDCKTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BCLP	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BCLPE3	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BCLPR	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BCLPRE3	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BCPK	Green (RoHS & no Sb/Br)	CU SN	Level-2-260C-1 YEAR	View	View
TLVH431BCPKG3	Green (RoHS & no Sb/Br)	CU SN	Level-2-260C-1 YEAR	View	View
TLVH431BIDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDBVRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDBVTE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDBZR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDBZRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDBZT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDBZTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDCKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDCKRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDCKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDCKT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDCKTE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BIDCKTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BILP	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BILPE3	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BILPR	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BILPRE3	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BIPK	Green (RoHS & no Sb/Br)	CU SN	Level-2-260C-1 YEAR	View	View
TLVH431BIPKG3	Green (RoHS & no Sb/Br)	CU SN	Level-2-260C-1 YEAR	View	View
TLVH431BQDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDBVRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDBVTE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDBZR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDBZRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDBZT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDBZTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDCKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDCKRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDCKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDCKT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDCKTE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQDCKTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLVH431BQLP	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BQLPE3	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BQLPR	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BQLPRE3	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	View	View
TLVH431BQPK	Green (RoHS & no Sb/Br)	CU SN	Level-2-260C-1 YEAR	View	View
TLVH431BQPKG3	Green (RoHS & no Sb/Br)	CU SN	Level-2-260C-1 YEAR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TLVH431B

Datasheet

Low-Voltage Adjustable Precision Shunt Regulator (Rev. H) (PDF 901 KB) 7614 views
27 Mar 2009

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TL431A	Adjustable Precision Shunt Regulator		TI customers also evaluated this product.
LM4041C	Adjustable Precision Micropower Shunt Voltage Reference, 0.5% accuracy		TI customers also evaluated this product.
TLV431B	Low-Voltage Adjustable Precision Shunt Regulator		TI customers also evaluated this product.
TPS5430	5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS	TI customers also evaluated this product.
UCC37324	Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers	AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS	TI customers also evaluated this product.
TPS61040	28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications	LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS	TI customers also evaluated this product.
DCH010505S	Miniature, 1W, 3kVDC Isolated DC/DC Converters	ISOLATED DC/DC CONVERTERS-1 W AND 2 W MINIATURE	TI customers also evaluated this product.
UCC28060	Natural Interleaved Dual-Phase Transition-Mode PFC Controller	AC/DC AND DC/DC POWER SUPPLIES-POWER FACTOR CORRECTION ICS	TI customers also evaluated this product.
UCC28061	Natural Interleaving(TM) Transition-Mode PFC Controller with Improved Audible Noise Immunity	AC/DC AND DC/DC POWER SUPPLIES-POWER FACTOR CORRECTION ICS	TI customers also evaluated this product.
TL494	PWM Control Circuit	AC/DC AND DC/DC POWER SUPPLIES-PWM POWER SUPPLY CONTROLLERS	TI customers also evaluated this product.
TPS51100	3A Source/Sink DDR terminator Regulator	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
UA78M05	3/4 Pin 500mA Fixed 5V Positive Voltage Regulator	LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS	TI customers also evaluated this product.
TPS54383	Dual 3A Non-Synchronous Buck Converter with Integrated High Side MOSFET, 300 kHz	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS	TI customers also evaluated this product.

TLVH431B Status: ACTIVE

Low-Voltage Adjustable Precision Shunt Regulator

Most Popular Links