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LM2772 Datasheet Step-Down Regulator

Manufacturer: Texas Instruments

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General Description

The LM2772 is a switched capacitor step-down regulator that produces a 1.2V output.

It is capable of supplying loads up to 150mA with 3% output voltage regulation over line, load, and temperature.

The LM2772 operates with an input voltage from 3.0V to 5.5V, accommodating 1-cell Li-Ion batteries and chargers.

Overview

LM2772 www.ti.com SNVS486B – DECEMBER 2006 – REVISED MAY 2013 LM2772 Low-Ripple Switched Capacitor Step-Down Regulator Check for Samples:.

Key Features

  • 1.
  • 2 Low-Noise Fixed Frequency Operation.
  • 1.2V Output Voltage.
  • 3% Output Voltage Regulation.
  • Li-Ion (3.6V) to 1.2V with 80% Efficiency.
  • Very Low Output Ripple: 8mV @ 150mA.
  • Output Currents up to 150mA.
  • 2.7V to 5.5V Input Voltage Range.
  • Shutdown Disconnects Load from VIN.
  • 1.1MHz Switching Frequency.
  • No Inductors…Small Solution Size.
  • Short Circuit and Thermal Protection.
  • WSON-10 Package (3mm.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
National Semiconductor Logo LM2772 Low-Ripple Switched Capacitor Step-Down Regulator National Semiconductor

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