SC4809B, SC4809A Datasheet - Semtech Corporation

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SC4809B, SC4809A High Performance Current Mode PWM Controller

High Performance Current Mode PWM Controller POWER MANAGEMENT .
The SC4809A/B/C is a 10 pin BICMOS primary side current mode controller for use in Isolated DC-DC and off-line switching power supplies.

SC4809A_SemtechCorporation.pdf

SC4809B Datasheet Preview — This datasheet PDF includes multiple part numbers: SC4809B, SC4809A. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

SC4809B, SC4809A

Manufacturer:

Semtech Corporation

File Size:

359.78 KB

Description:

High Performance Current Mode PWM Controller

Note:

This datasheet PDF includes multiple part numbers: SC4809B, SC4809A.
Please refer to the document for exact specifications by model.

Features

* a high frequency of operation, accurately programmable maximum duty cycle, current mode control, line voltage monitoring, supply UVLO, low start-up current, and programmable soft start with user accessible reference. It operates in a fixed frequency, highly desirable for www. DataSheet4U. com Telecom

SC4809B Distributors

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