Datasheet Analog Devices ADP3051

ManufacturerAnalog Devices

500 mA PWM Step-Down DC-DC with Synchronous Rectifier


Datasheet ADP3051
PDF, 441 Kb, Language: en, File uploaded: Jan 15, 2024, Pages: 16
500 mA PWM Step-Down DC-DC with Synchronous Rectifier
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Detailed Description

The ADP3051 is a low noise, current mode, pulse width modu- lator (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, provid- ing 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.

Model Line

Series: ADP3051 (1)

Manufacturer's Classification

  • Power Management > Switching Regulators > Step-Down (Buck) Regulators > Internal Power Switch Buck Regulators
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