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APW1175 Datasheet Dual Synchronous DC/dc Converter

Manufacturer: ANPEC

Overview: APW1175 Dual Synchronous DC/DC Controllers with Current Sharing.

Datasheet Details

Part number APW1175
Manufacturer ANPEC
File Size 232.79 KB
Description Dual Synchronous DC/DC Converter
Datasheet APW1175-ANPEC.pdf

General Description

• Two Operation Modes - Independent Operation - Two-Phase Operation with Current Sharing • Driving N-Channel MOSFETs • 300kHz Constant Frequency Operation • Built-in Feedback pensation - Voltage-Mode PWM Control - Fast Transient Response • ±1% VREF Accuracy Over Temperature • Adjustable Output Voltage by an External Resistor  Divider • Phase-Shifted Switchers to Minimize Ripple • Current Limit with 50% Fold-Back The APW1175 is a two-phase, synchronous, and voltage mode PWM controller to provide dual channel or single outputs in two distinct operation modes.

In independent mode, the two PWM converters supply two independently regulated voltages by converting a mon or two different power inputs.

In two-phase mode, the two PWM converters supply one regulated voltage with programmable current sharing control by converting a mon or two different power inp

Key Features

  • General.

APW1175 Distributor