SC4812

Current Mode PWM Controller

Semtech Corporation

SC4812 Features

* Wide input range 12V to 90V High-voltage start-up circuit Current mode control Transconductance error amplifier Leading-edge blanking Cycle by cycle current limit Programmable external soft-start Thermal shutdown SO-8 package. Fully WEEE and RoHS compliant The circuitry of the SC4812

SC4812 General Description

The SC4812 is a highly integrated current mode PWM controller designed for isolated or non-isolated dc-dc converters in telecommunication and data communication applications. It minimizes the amount of external discrete components needed and leads to substantial cost and space saving converter desig.

SC4812 Datasheet (249.95 KB)

SC4812 Datasheet Preview — Preview of SC4812 PDF

Datasheet Details

Part number:

SC4812

Manufacturer:

Semtech Corporation

File Size:

249.95 KB

Description:

Current mode pwm controller.

📁 Related Datasheet

SC4810A High Performance Current Mode PWM Controller (Semtech)

SC4810B High Performance Current Mode PWM Controller (Semtech Corporation)

SC4810C High Performance Current Mode PWM Controller (Semtech)

SC4810D High Performance Current Mode PWM Controller (Semtech)

SC4810E High Performance Current Mode PWM Controller (Semtech Corporation)

SC480 Complete DDR1/2/3 Memory Power Supply (Semtech Corporation)

SC4806 Multiple Function Double Ended PWM Controller (Semtech Corporation)

SC4808A High Performance Dual Ended PWM Controller (Semtech Corporation)

SC4808B High Performance Dual Ended PWM Controller (Semtech Corporation)

SC4808B-1 High Performance Dual Ended PWM Controller (Semtech Corporation)

TAGS

SC4812 Current Mode PWM Controller Semtech Corporation

Image Gallery

SC4812 Features

SC4812 General Description

Datasheet Details

File Size:

Description:

SC4812 Distributor