G5238F Datasheet DIGITAL PWM

Manufacturer: Global Semiconductor

G5238F digital pwm by Global Semiconductor - Datasheet Preview

Datasheet Details

Part number	G5238F
Manufacturer	Global Semiconductor
File Size	898.13 KB
Description	DIGITAL PWM
Download	G5238F Download (PDF)

General Description

The G5238F is a high performance AC/DC power supply controller which uses digital control technology to build peak current mode PWM flyback power supplies.

The device operates in quasi-resonant mode to provide high efficiency along with a number of key built-in protection

Overview

G5238F Digital Green-Mode Quasi-Resonant Primary-Side PWM Power Switch 1.

Key Features

while minimizing the external component count, simplifying EMI design and lowering the total bill of material cost. The G5238F removes the need for secondary feedback circuit while achieving excellent line and load regulation. It also eliminates the need for loop compensation components while maintaining stability over all operating conditions. Pulse-by-pulse waveform analysis allows for a loop response that is much faster than traditional solutions, resulting in improved dynamic load response f.

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