Datasheet4U Logo Datasheet4U.com

SC4508A Datasheet - Semtech Corporation

SC4508A_SemtechCorporation.pdf

Preview of SC4508A PDF
SC4508A Datasheet Preview Page 2 SC4508A Datasheet Preview Page 3

Datasheet Details

Part number:

SC4508A

Manufacturer:

Semtech Corporation

File Size:

465.39 KB

Description:

Buck or buck-boost current mode controller.

SC4508A, Buck or Buck-Boost Current Mode Controller

The SC4508A is a low voltage current mode switching regulator controller that drives a P-channel power MOSFET with programmable switching frequency.

It can be configured in either buck or buck boost (inverting) converters.

The converters can be operated from 2.7V to 15V input voltage range.

The typi

SC4508A Features

* ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ Wide input voltage range 2.7V to 15V Programmable output voltage Programmable switching frequency up to 1.5MHz Buck or buck boost (inverting) configuration Current mode control with slope compensation Very low quiescent current in shutdown mode Accessible reference voltage Hiccup m

📁 Related Datasheet

📌 All Tags