Description
LP38690/LP38692 1A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors January 2005 LP38690/LP38692 1A Low Dropout CMOS Linear .
The LP38690/2 low dropout CMOS linear regulators provide tight output tolerance (2.
Features
* n n n n n n n n n n 2.5% output accuracy (25˚C) Low dropout voltage: 450mV @ 1A (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
Applications
* n n n n Hard Disk Drives Notebook Computers Battery Powered Devices Portable Instrumentation
Typical Application Circuits
20126601
20126602
Note:
* Minimum value required for stability.
* LLP package devices only. © 2005 National Semiconductor Corporation
DS201266
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