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AIC2354

Analog Intergrations Corporation
Part Number AIC2354
Manufacturer Analog Intergrations Corporation
Description PWM/PSM Step-Down DC/DC Converter
Published Oct 5, 2016
Detailed Description AIC2354 1A Synchronous PWM/PSM Step-Down DC/DC Converter  FEATURES  2.5V to 5.5V Input Voltage Range  1.0A Guarantee...
Datasheet PDF File AIC2354 PDF File

AIC2354
AIC2354

Overview
AIC2354 1A Synchronous PWM/PSM Step-Down DC/DC Converter  FEATURES  2.
5V to 5.
5V Input Voltage Range  1.
0A Guaranteed Output Current  Up to 95% Efficiency  Low RDS(ON) Internal Switche: 280mΩ  No Schottky Diode Required  100% Duty Cycle in Low Dropout Operation  Operating Frequency: 1.
5MHz  Accurate Reference 0.
6V Provides Low Output Voltages  APPLICATIONS  LCD TV  Multi-function Peripheral  Cellular Phones  CPU I/O Supplies  Cordless Phones  PDAs and Handy-Terminals  Battery-Operated Devices (1 Li-Ion or 3 NiMH/ NiCd)  APPLICATIONS CIRCUIT  DESCRIPTION The AIC2354 is a low-noise, pulse-widthmodulated (PWM), DC-DC step-down converter.
The device is available in an adjustable version and fixed output voltages of 1.
0V, 1.
2V, 1.
5V, 1.
8V, and 3.
3V.
The device features an internal synchronous rectifier for high efficiency; it requires no external Schottky diode.
The AIC2354 is ideally suited for Li-Ion battery applications.
PWM/PSM mode extends battery life by switching...


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