Datasheet4U Logo Datasheet4U.com

LP38692 - 1A Low Dropout CMOS Linear Regulators

Download the LP38692 datasheet PDF. This datasheet also covers the LP38690 variant, as both devices belong to the same 1a low dropout cmos linear regulators family and are provided as variant models within a single manufacturer datasheet.

General Description

The LP38690/2 low dropout CMOS linear regulators provide tight output tolerance (2.5% typical), extremely low dropout voltage (450mV @ 1A load current, VOUT = 5V), and excellent AC performance utilizing ultra low ESR ceramic output capacitors.

Key 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, SOT-223 and 6-Lead LLP packages Enable pin (LP38692).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LP38690_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LP38692 1-A Low Dropout CMOS Linear Regulators Texas Instruments
LP38692-ADJ 1-A Low Dropout CMOS Linear Regulator Texas Instruments
LP38690 1-A Low Dropout CMOS Linear Regulators Texas Instruments
LP38690-ADJ 1-A Low Dropout CMOS Linear Regulator Texas Instruments
LP38691 500-mA Low-Dropout CMOS Linear Regulators Texas Instruments

Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
LP38690 1A Low Dropout CMOS Linear Regulators
LP38691 500mA Low Dropout CMOS Linear Regulators
LP38693 500mA Low Dropout CMOS Linear Regulators
LP38500-ADJ 1.5A FlexCap Low Dropout Linear Regulator
LP38500A-ADJ 1.5A FlexCap Low Dropout Linear Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LP38690/LP38692 1A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors January 2005 LP38690/LP38692 1A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors General Description The LP38690/2 low dropout CMOS linear regulators provide tight output tolerance (2.5% typical), extremely low dropout voltage (450mV @ 1A load current, VOUT = 5V), and excellent AC performance utilizing ultra low ESR ceramic output capacitors. The low thermal resistance of the LLP, SOT-223 and T0-252 packages allow the full operating current to be used even in high ambient temperature environments.