Datasheet Texas Instruments TPS76428DBV — 数据表

低噪声，低Iq，150mA低压降线性稳压器5-SOT-23

数据表

PDF, 433 Kb, 修订版: B, 档案已发布: May 4, 2001

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Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample Availability	No

Accuracy(%)	3
Additional Features	Enable Overcurrent Protection Thermal Shutdown
Approx. Price (US$)	0.33 \| 1ku
Fixed Output Options(V)	2.5 2.7 2.8 3 3.3
Iout(Max)(A)	0.15
Iq(Typ)(mA)	0.08
Noise(uVrms)	50
Operating Temperature Range(C)	-40 to 125
Output Capacitor Type	Non-Ceramic
Output Options	Fixed Output
PSRR @ 100KHz(dB)	32
Package Group	SOT-23
Package Size: mm2:W x L (PKG)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Rating	Catalog
Regulated Outputs(#)	1
Vdo(Typ)(mV)	300
Vin(Max)(V)	10
Vin(Min)(V)	2.7
Vout(Max)(V)	3.3
Vout(Min)(V)	2.5

RoHS	Not Compliant
Pb Free	No

Evaluation Modules & Boards: TPS76XXXEVM-125
TPS76xxxEVM-125 Universal SOT-23 LDO Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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Evaluation Modules & Boards: DEM-SOT23LDO
DEM-SOT23LDO Compatible with Most Positive-Output LDO Regulators in 5- or 6-Lead SOT23 (DBV) Pkg
Lifecycle Status: Active (Recommended for new designs)
- 下载

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Technical Review of Low Dropout Voltage Regulator Operation And Performance
PDF, 284 Kb, 档案已发布: 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.
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Fundamental Theory of PMOS LDO Voltage Regulators
PDF, 66 Kb, 档案已发布: 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.

系列: TPS764 (20)