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AIC2573 - DC/DC Controller

AIC2573 Description

AIC2573 Synchronous Buck DC/DC Controller .
The AIC2573 is a voltage mode synchronous buck PWM controller that drives external N-channel power MOSFET using a 300kHz fixed frequency architecure.

AIC2573 Features

* High Efficiency: Up to 93% Single-Powered N-channel MOSFETs Synchronous Driver Wide Input Voltage Operation Range 4.5V to 25V Accurate Internal temperature compensated 0.8V Bandgap Reference Voltage with ±1% precision. Fast Transient Response - Duty cycle 0% to 95 % PWM Operation at 300KHz Built-in

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Controller Analog Intergrations Corporation
Analog Intergrations Corporation AIC2573-like datasheet