SC4502H Datasheet - Semtech Corporation

2MHz Step-Up Switching Regulator

SC4502H Features

* Low saturation voltage switch: 210mV (250mV for the SC4502H) Constant switching frequency current-mode control Programmable switching frequency up to 2MHz Soft-Start function Input voltage ranges from 1.4V to 16V Output voltage up to 32V (40V for the SC4502H) Low shutdown current Adj

SC4502H General Description

The SC4502/SC4502H is a high-frequency current-mode step-up switching regulator with an integrated 1.4A power transistor. Its high switching frequency (programmable up to 2MHz) allows the use of tiny surface-mount external passive components. Programmable soft-start eliminates high inrush current du.

SC4502H Datasheet (452.20 KB)

SC4502H Datasheet Preview — Preview of SC4502H PDF

Datasheet Details

Part number:

SC4502H

Manufacturer:

Semtech Corporation

File Size:

452.20 KB

Description:

2mhz step-up switching regulator.

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SC4502H 2MHz Step-Up Switching Regulator Semtech Corporation

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SC4502H Features

SC4502H General Description

Datasheet Details

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