LP3997 CMOS LDO Regulator

Texas Instruments

Description

LP3997 www.ti.com SNVS272B * MAY 2004 * REVISED MAY 2013 Micropower 250-mA CMOS LDO Regulator With Error Flag and Power-On-Reset Ch.
The LP3997 regulator is designed to meet the requirements of portable, battery-powered systems, providing accurate output voltage, low noise, and low.

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Datasheet Specifications

Part number: LP3997
Manufacturer: Texas Instruments ↗
File Size: 0.99 MB
Datasheet: LP3997-etcTI.pdf
Description: CMOS LDO Regulator

Features

* 1
* 2 Low 140-mV Dropout at 250-mA Load
* Stable With Ceramic Capacitor.
* Low Noise With Bypass Capacitor
* Less Than 80 µA Typical IQ at 250 mA
* Virtually Zero IQ (Disabled)
* Thermal and Short Circuit Protection
* 3.3-V Output (1)

Applications

* Portable Consumer Electronics
* Cellular Handsets
* Laptop and Palm Computers
* PDAs

LP3997 Distributors

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LP3997 CMOS LDO Regulator Texas Instruments

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