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FSEZ1307 Datasheet Primary-Side-Regulation PWM

Manufacturer: Fairchild (now onsemi)

General Description

This third-generation Primary Side Regulation (PSR) PWM controller combination power MOSFET, FSEZ1307, provides several

Overview

www.DataSheet4U.com FSEZ1307 — Primary-Side-Regulation PWM with Power MOSFET Integrated February 2010 FSEZ1307 Primary-Side-Regulation PWM with Power MOSFET.

Key Features

  • Low Standby Power: Under 30mW High-Voltage Startup Few External Components Constant-Voltage (CV) and Constant-Current (CC) Control without Secondary-Feedback Circuitry Green Mode: Linearly Decreasing PWM Frequency Fixed PWM Frequency at 50kHz with Frequency Hopping to Solve EMI Problem Cable Compensation in CV Mode Peak-Current-Mode Control in CV Mode Cycle-by-Cycle Current Limiting VDD Over-Voltage Protection wi.