TPS76433 Status: ACTIVE

Single Output LDO, 150mA, Fixed(3.3V), Low Noise, Low Quiescent Current

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Datasheet

Low-Power Low-Noise 150-mA Low-Dropout Linear Regulator (Rev. B) (PDF 433 KB)
04 May 2001

	TPS76425	TPS76427	TPS76428	TPS76430	TPS76433
Iout(Max)(A)	0.15	0.15	0.15	0.15	0.15
Vdo(Typ)(mV)	360	360	360	360	300
Iq(Typ)(mA)	0.085	0.085	0.085	0.085	0.085
Vin(Min)(V)	2.7	3.045	3.149	3.322	3.3
Vin(Max)(V)	10	10	10	10	10
Vout(Min)(V)	2.5	2.7	2.8	3	3.3
Vout(Max)(V)	2.5	2.7	2.8	3	3.3
Accuracy(%)	3	3	3	3	3
Output Capacitor(uF)	4.7	4.7	4.7	4.7	4.7
Output Capacitor Type	Tantalum	Tantalum	Tantalum	Tantalum	Tantalum
Fixed Output Options(V)	2.5	2.7	2.8	3	3.3
Pin/Package	5SOT-23	5SOT-23	5SOT-23	5SOT-23	5SOT-23
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Regulated Outputs(#)	1	1	1	1	1
	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TPS74401: Single Output LDO, 3.0A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable SoftStart
UA78M05: 3/4 Pin 500mA Fixed 5V Positive Voltage Regulator
PTH08T240W: 10-A, 4.5V to 14V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans
TPS61240: 5V, 400mA, 4MHz Step-Up DC/DC Converter

Product Information

Features

150-mA Low Noise, Low-Dropout Regulator
Output Voltage: 2.5 V, 2.7 V, 2.8 V, 3.0 V, 3.3 V
Output Noise Typically 50 uV
Quiescent Current Typically 85 uA
Dropout Voltage, Typically 300 mV at 150 mA
Thermal Protection
Over Current Limitation
Less Than 2-uA Quiescent Current in Shutdown Mode
\x9640°C to 125°C Operating Junction Temperature Range
5-Pin SOT-23 (DBV) Package

Description

The TPS764xx family of low-dropout (LDO) voltage regulators offers the benefits of a low noise, low-dropout voltage, low-power operation, and miniaturized package. Additionally, they feature low quiescent current when compared to conventional LDO regulators. Offered in 5-terminal small outline integrated-circuit SOT-23 package, the TPS764xx series devices are ideal for low-noise applications, cost-sensitive designs and applications where board space is at a premium.

A combination of new circuit design and process innovation has enabled the usual pnp pass transistor to be replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low\x97typically 300 mV at 150 mA of load current (TPS76433)\x97and is directly proportional to the load current.

View All Description in Datasheet

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
TPS76433DBVR	ACTIVE	-40 to 125	0.29 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TPS76433DBVRG4	ACTIVE	-40 to 125	0.29 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TPS76433DBVT	ACTIVE	-40 to 125	0.32 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TPS76433DBVTG4	ACTIVE	-40 to 125	0.32 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples

* 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

Reported Distributor Inventory as of 10:02 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTPS76433DBVR
Americas	Arrow	>1k
	Avnet	>1k
	Newark	>1k
	Rochester Electronics	>1k
Europe	Arrow Southern Europe	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 20 WeeksTPS76433DBVRG4
Americas	Avnet	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPS76433DBVT
Americas	Arrow	>1k
	Avnet	500
	Rochester Electronics	250
Asia	Farnell Asia	287
Asia	WPI	198
Europe	Farnell	166
Worldwide	DigiKey	358
TI Lead Time*: 20 WeeksTPS76433DBVTG4
Worldwide	DigiKey	Available
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
TPS76433DBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS76433DBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS76433DBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS76433DBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	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 TPS76433

Tools & Software

Name	Part #	Company	Tool / Software Type
DEM-SOT23LDO Compatible with Most Positive-Output LDO Regulators in 5- or 6-Lead SOT23 (DBV) Pkg	DEM-SOT23LDO	Texas Instruments	Development Boards/EVMs
TAS5066-5111D6 Evaluation Module (EVM)	TAS5066-5111D6EVM	Texas Instruments	Development Boards/EVMs
TAS5066-5112F6 Evaluation Module (EVM)	TAS5066-5112F6EVM	Texas Instruments	Development Boards/EVMs
TPS76xxxEVM-125 Universal SOT-23 LDO Evaluation Module	TPS76XXXEVM-125	Texas Instruments	Development Boards/EVMs

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TPS76433 Status: ACTIVE

Single Output LDO, 150mA, Fixed(3.3V), Low Noise, Low Quiescent Current

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