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Description:500 mA Synchronous Buck Switching Regulator
Manufacturer:Analog Devices
Datasheet:PDF (422K).
Click here to download *)

The ADP3051 is a low noise, current mode, pulse width modulator (PWM) step-down converter capable of supplying over 500 mA to output voltages as low as 0.8 V. This device integrates a low resistance power switch and synchronous rectifier, providing excellent efficiency over the entire output voltage range and eliminating the need for a large and costly external Schottky rectifier. Its 550 kHz switching frequency permits the use of small external components.

Click here to download ADP3051 Datasheet
Click here to download ADP3051 Datasheet
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