Datasheet Texas Instruments TPS76428DBVT

Low-Noise, Low Iq, 150-mA Low-Dropout Linear Regulator 5-SOT-23

Datasheets

PDF, 433 Kb, Revision: B, File published: May 4, 2001

Extract from the document

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Accuracy	3 %
Fixed Output Options	2.5,2.7,2.8,3,3.3 V
Iout(Max)	0.15 A
Iq(Typ)	0.08 mA
Noise	50 uVrms
Operating Temperature Range	-40 to 125 C
Output Capacitor Type	Non-Ceramic
Output Options	Fixed Output
PSRR @ 100KHz	32 dB
Package Group	SOT-23
Package Size: mm2:W x L	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG
Rating	Catalog
Regulated Outputs	1
Special Features	Enable
Thermal Resistance ОёJA	180 В°C/W
Vdo(Typ)	300 mV
Vin(Max)	10 V
Vin(Min)	2.7 V
Vout(Max)	3.3 V
Vout(Min)	2.5 V

RoHS

Compliant

Evaluation Modules & Boards: DEM-SOT23LDO
DEM-SOT23LDO Compatible With Most Positive-Output LDO Regulators in 5- or 6-Lead SOT23 (DBV) Package
Lifecycle Status: Active (Recommended for new designs)
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Download
Technical Review of Low Dropout Voltage Regulator Operation And Performance
PDF, 284 Kb, File published: Aug 30, 1999
This application report provides a technical review of low dropout (LDO) voltage regulators and describes fundamental concepts including dropout voltage quiescent current and topologies. The report also includes detailed discussions of load/line regulation efficiency frequency response range of stable ESR and accuracy of LDO voltage regulators.
Download
Fundamental Theory of PMOS LDO Voltage Regulators
PDF, 66 Kb, File published: May 7, 1999
This report presents a fundamental understanding on the theory of low-dropout voltage regulators using a PMOS FET as the pass element to adjust the output current to the load requirements.

Series: TPS764 (20)