ON FSL4110LRN

隔离8V ~ 27V9 W

Overview

Fairchild's FSL4110LR 1000V Integrated Power Switch is an integrated pulse width modulation (PWM) controller and 1000V avalanche rugged SenseFET specifically designed for high input voltage offline Switching Mode Power Supplies (SMPS) with minimal external components. VCC can be supplied through integrated high-voltage power regulator without auxiliary bias winding. The integrated PWM controller includes a fixed-frequency oscillator, Under-Voltage Lockout (UVLO), Leading-Edge Blanking (LEB), optimized gate driver, soft-start, temperature-compensated precise current sources for loop-compensation, and variable protection circuitry. Compared with a discrete MOSFET and PWM controller solution, the FSL4110LR reduces total cost, component count, PCB size, and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a basic platform for cost-effective design of a flyback converter.

Features

Isolated Output Isolation
Packaged with 8-DIP (0.300, 7.62mm), 7 Leads
With 7 pins
Output Current at 520mA

Through Hole Mounting Type

Applications

There are a lot of ON Semiconductor
FSL4110LRN AC DC Converters applications.

• AC/DC Adaptors/Chargers for PDAs
• AC/DC Adaptors/Chargers for E-books
• Adaptors for Portable Media Player
• Adaptors for DSCs
• Set-top boxes
• DVD players
• Records
• Linear Adapter Replacements
• Chargers for cell/cordless phones
• PDAs