Linear Regulators - Single Channel LDO - TPS76901-Q1

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Datasheet

Ultralow-Power 100-mA Low-Dropout Linear Regulators (Rev. B) (PDF 313 KB)
29 Apr 2008

	TPS76901-Q1
Iout(Max)(A)	0.1
Vdo(Typ)(mV)	98
Iq(Typ)(mA)	0.018
Vin(Min)(V)	2.7
Vin(Max)(V)	10
Vout Adj(Min)(V)	1.2
Vout Adj(Max)(V)	5.5
Accuracy(%)	3
Output Capacitor(uF)	4.7
Output Capacitor Type	Tantalum
Pin/Package	5SOT-23
Rating	Automotive
Regulated Outputs(#)	1
	Samples
	Inventory

Other qualified versions of TPS76901-Q1

Version	Part Number	Definition
Catalog	TPS76901	TI's standard catalog product

Product Information

Features

Qualified for Automotive Applications
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 µA Quiescent Current at 100 mA
1 µA Quiescent Current in Standby Mode
Dropout Voltage Typically 71 mV at 100 mA
Over Current Limitation
–40°C to 125°C Operating Junction Temperature Range
5-Pin SOT-23 (DBV) Package

Description

The TPS769xx-Q1 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-Q1 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-Q1), 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	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TPS76901QDBVRG4Q1	ACTIVE	-40 to 125	0.34 \| 1ku	SOT-23 (DBV) \| 5	View	3000
TPS76901QDBVRQ1	ACTIVE	-40 to 125	0.34 \| 1ku	SOT-23 (DBV) \| 5	View	3000

* 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 WeeksTPS76901QDBVRG4Q1
Worldwide	DigiKey	>1k
TI Lead Time*: 20 WeeksTPS76901QDBVRQ1
Asia	WPI	>1k
Worldwide	DigiKey	380
Worldwide	Mouser Electronics	>1k
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
TPS76901QDBVRG4Q1	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS76901QDBVRQ1	TBD	CU NIPDAU	Level-1-220C-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.

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