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SCM1703A Datasheet Opto-coupler Feedback Controller

Manufacturer: MORNSUN

Overview: SCM1703A Opto-coupler Feedback Controller.

Datasheet Details

Part number SCM1703A
Manufacturer MORNSUN
File Size 1.37 MB
Description Opto-coupler Feedback Controller
Datasheet SCM1703A-MORNSUN.pdf

General Description

Product package: SOP-7.

Please see “Ordering Information” for details The SCM1703A controller for isolated flyback power supply designs provides a voltage control using an opto-coupler feedback to improve transient response time to large load steps.

Current control is acplished through Primary Side Regulation (PSR) techniques.

Key Features

  • Built-in Loop Compensation Circuit.
  • 700V Startup Switch.
  • Wide VDD Range tolerates Small Bias Capacitor.
  • Advanced Capacitive loading with Self-Powered during Startup.
  • Output Over Voltage Protection.
  • Output Short Circuit Protection.
  • Fault-protection FA PIN.
  • Fault-protected CS PIN.
  • Over Temperature Protection Package.

SCM1703A Distributor