LP38691 - 500mA Low Dropout CMOS Linear Regulators

National Semiconductor

📥 Download Datasheet

LP38691 Datasheet Preview — Preview of LP38691 PDF

Datasheet Details

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

LP38691 Product details

Description

The LP38691/3 low dropout CMOS linear regulators provide tight output tolerance (2.0% typical), extremely low dropout voltage (250 mV @ 500mA load current, VOUT = 5V), and excellent AC performance utilizing ultra low ESR ceramic output capacitors.

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 T0-252, SOT-223 and 6-Lead LLP packages Enable pin (LP38693).

📁 LP38691 Similar Datasheet

LP38691-ADJ - 500-mA Low-Dropout CMOS Linear Regulators (Texas Instruments)
LP38691-ADJ-Q1 - 500-mA Low-Dropout CMOS Linear Regulators (Texas Instruments)
LP38691-Q1 - 500-mA Low-Dropout CMOS Linear Regulators (Texas Instruments)
LP38690 - 1-A Low Dropout CMOS Linear Regulators (Texas Instruments)
LP38690-ADJ - 1-A Low Dropout CMOS Linear Regulator (Texas Instruments)
LP38692 - 1-A Low Dropout CMOS Linear Regulators (Texas Instruments)
LP38692-ADJ - 1-A Low Dropout CMOS Linear Regulator (Texas Instruments)
LP38693 - 500-mA Low-Dropout CMOS Linear Regulators (Texas Instruments)

Other Datasheets by National Semiconductor

LP38500-ADJ - 1.5A FlexCap Low Dropout Linear Regulator
LP38500A-ADJ - 1.5A FlexCap Low Dropout Linear Regulator
LP38501-ADJ - 3A FlexCap Low Dropout Linear Regulator
LP38501A-ADJ - 3A FlexCap Low Dropout Linear Regulator
LP38502-ADJ - 1.5A FlexCap Low Dropout Linear Regulator
LP38502A-ADJ - 1.5A FlexCap Low Dropout Linear Regulator

Published: Nov 26, 2005 |