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LM2773 - Step-Down Regulator

LM2773 Description

LM2773 www.ti.com SNVS554A * JANUARY 2008 * REVISED MAY 2013 LM2773 Low-Ripple 1.8V/1.6V Spread-Spectrum Switched Capacitor Step-Do.
The LM2773 is a switched capacitor step-down regulator that produces a selectable 1.

LM2773 Features

* 1
* 2 Low-Noise Spread Spectrum Operation
* 1.8V/1.6V Selectable Output Voltage
* 2% Output Voltage Regulation
* > 75% Efficiency in 1.8V Mode
* Very Low Output Ripple: 10mV @ 300mA
* Output Currents up to 300mA
* 2.5V to 5.5V Input Voltage Rang

LM2773 Applications

* Power Supply for DSP's, Memory, and Microprocessors
* Mobile Phones and Pagers
* Digital Cameras, Portable Music Players, and Other Portable Electronic Devices Typical Application Circuit VIN = 2.5V to 5.5V CIN 1 PF VIN GND VOUT: 1.8V or 1.6V IOUT up to 300 mA VOUT LM2

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Step-Down Regulator Texas Instruments
Texas Instruments LM2773-like datasheet