TPS76925 Status: ACTIVE

Single Output LDO, 100mA, Fixed(2.5V), Low Quiescent Current, Over Current Limitation

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Datasheet

Ultra Low-Power 100-mA Low-Dropout Line Regulators (Rev. E) (PDF 445 KB)
10 Jan 2002

	TPS76901	TPS76912	TPS76915	TPS76918	TPS76925	TPS76927	TPS76928	TPS76930	TPS76933	TPS76950
Iout(Max)(A)	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Vdo(Typ)(mV)	71	71	71	71	71	70	122	115	98	71
Iq(Typ)(mA)	0.018	0.018	0.018	0.018	0.018	0.018	0.018	0.018	0.018	0.018
Vin(Min)(V)	2.7	2.7	2.7	2.7	2.7	2.7	2.922	3.115	3.398	5.071
Vin(Max)(V)	10	10	10	10	10	10	10	10	10	10
Vout(Min)(V)		1.2	1.5	1.8	2.5	2.7	2.8	3	3.3	5
Vout(Max)(V)		1.2	1.5	1.8	2.5	2.7	2.8	3	3.3	5
Vout Adj(Min)(V)	1.2
Vout Adj(Max)(V)	5.5
Accuracy(%)	3	3	3	3	3	3	3	3	3	3
Output Capacitor(uF)	4.7	4.7	4.7	4.7	4.7	4.7	4.7	4.7	4.7	4.7
Output Capacitor Type	Tantalum	Tantalum	Tantalum	Tantalum	Tantalum	Tantalum	Tantalum	Tantalum	Tantalum	Tantalum
Fixed Output Options(V)		1.2	1.5	1.8	2.5	2.7	2.8	3	3.3	5
Pin/Package	5SOT-23	5SOT-23	5SOT-23	5SOT-23	5SOT-23	5SOT-23	5SOT-23	5SOT-23	5SOT-23	5SOT-23
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Regulated Outputs(#)	1	1	1	1	1	1	1	1	1	1
	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Other qualified versions of TPS76925

Version	Part Number	Definition
Automotive	TPS76925-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

TPS51200: Sink/Source DDR Termination Regulator
TPS73701: Single Output LDO, 1A, Adj. (1.2 to 5.0V), Reverse Current Protection
TLV1117-33: Single Output LDO, 800mA, Fixed(3.3), Internal Current limit, Thermal Overload Protection
TPS54620: 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter

Product Information

Features

100-mA Low-Dropout Regulator
Available in 1.2-V, 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, and 5-V Fixed-Output and Adjustable Versions
Only 17 uA Quiescent Current at 100 mA
1 uA Quiescent Current in Standby Mode
Dropout Voltage Typically 71 mV at 100mA
Over Current Limitation
\x9640°C to 125°C Operating Junction Temperature Range
5-Pin SOT-23 (DBV) Package

Description

The TPS769xx family of low-dropout (LDO) voltage regulators offers the benefits of low dropout voltage, ultralow-power operation, and miniaturized packaging. These regulators feature low dropout voltages and ultralow quiescent current compared to conventional LDO regulators. Offered in a 5-terminal small outline integrated-circuit SOT-23 package, the TPS769xx series devices are ideal for micropower operations and 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, typically 71 mV at 100 mA of load current (TPS76950), and 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	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TPS76925DBVR	ACTIVE	0.29 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TPS76925DBVRG4	ACTIVE	0.29 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TPS76925DBVT	ACTIVE	0.32 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TPS76925DBVTG4	ACTIVE	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, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTPS76925DBVR
Americas	Newark	>1k
Americas	Rochester Electronics	212
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 20 WeeksTPS76925DBVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPS76925DBVT
Americas	Arrow	>1k
Americas	Rochester Electronics	750
Asia	Farnell Asia	185
Asia	WPI	96
Europe	Arrow Southern Europe	500
	Avnet-SILICA	29
	Compel	56
	Farnell	98
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 20 WeeksTPS76925DBVTG4
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
TPS76925DBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS76925DBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS76925DBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS76925DBVTG4	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 TPS76925

Datasheet

Ultra Low-Power 100-mA Low-Dropout Line Regulators (Rev. E) (PDF, 445 KB)
10 Jan 2002

Application Notes

Selecting the correct IC for power-supply applications (PDF, 184 KB) 13198 views
14 Dec 2006
Ceramic Capacitors Replace Tantalum Capacitors in LDOs (Rev. A) (HTM, 8 KB) 2659 views
13 Oct 2006 Read Abstract
LDO PSRR Measurement Simplified (HTM, 8 KB) 1122 views
27 Jul 2009 Read Abstract
LDO Noise Demystified (HTM, 8 KB) 1112 views
30 Jun 2009 Read Abstract

View Application Notes for Single Channel LDO

User Guides

DEM-SOT23LDO DEMONSTRATION FIXTURE (Rev. A) (PDF, 106 KB) 1538 views
02 Jun 2005
TPS769xx SOT-23 LDO Linear Regulator (PDF, 287 KB) 1826 views
11 Feb 2000

View User Guides for Single Channel LDO

More Literature

Automotive Fact Sheet--TPS Family-769* 01, 12, 15, 18, 25, 27, 28, 30, 33, 50 (PDF, 64 KB) 606 views
27 Feb 2002

View More Literature for Single Channel LDO

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
TPS76xxxEVM-125 Universal SOT-23 LDO Evaluation Module	TPS76XXXEVM-125	Texas Instruments	Development Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TPS51200	Sink/Source DDR Termination Regulator	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
TPS73701	Single Output LDO, 1A, Adj. (1.2 to 5.0V), Reverse Current Protection	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
TLV1117-33	Single Output LDO, 800mA, Fixed(3.3), Internal Current limit, Thermal Overload Protection	LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS	TI customers also evaluated this product.
TPS54620	4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS	TI customers also evaluated this product.

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TPS76925 Status: ACTIVE

Single Output LDO, 100mA, Fixed(2.5V), Low Quiescent Current, Over Current Limitation

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