LP38691 500mA Low Dropout CMOS Linear Regulators

National Semiconductor

Description

LP38691/LP38693 500mA Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors PRELIMINARY January 2005 LP38691/LP38693 500mA Low Dr.
The LP38691/3 low dropout CMOS linear regulators provide tight output tolerance (2.

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Datasheet Specifications

Part number: LP38691
Manufacturer: National Semiconductor
File Size: 793.24 KB
Datasheet: LP38691_NationalSemiconductor.pdf
Description: 500mA Low Dropout CMOS Linear Regulators

Features

* n n n n n n n n n n 2.0% output accuracy (25˚C) Low dropout voltage: 250 mV @ 500mA (typ, 5V out) Wide input voltage range (2.7V to 10V) Precision (trimmed) bandgap reference Guaranteed specs for -40˚C to +125˚C 1µA off-state quiescent current Thermal overload protection Foldback current limiting T0

Applications

* n n n n Hard Disk Drives Notebook Computers Battery Powered Devices Portable Instrumentation Typical Application Circuits 20126501 20126502 Note:
* Minimum value required for stability.
* LLP package devices only. © 2005 National Semiconductor Corporation DS201265 www. national. com

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📁 Related Datasheet

LP38691-ADJ LP38691-ADJ-Q1 LP38691-Q1 LP38690 LP38690-ADJ LP38692

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LP38691 500mA Low Dropout CMOS Linear Regulators National Semiconductor

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