SC4525C Datasheet 28v 3a Step-down Switching Regulator

Manufacturer: SEMTECH

Overview: SC4525C 28V 3A Step-Down Switching Regulator POWER MANAGEMENT.

Datasheet Details

Part number	SC4525C
Manufacturer	SEMTECH
File Size	507.70 KB
Description	28V 3A Step-Down Switching Regulator
Datasheet	SC4525C-SemtechCorporation.pdf

General Description

The SC4525C is a constant frequency peak current-mode step-down switching regulator capable of producing 3A output current from an input ranging from 3V to 28V.

The switching frequency of the SC4525C can be programmed up to 2MHz for component miniaturization or it can be set at lower frequencies to accommodate high step-down ratios.

The SC4525C is suitable for next generation XDSL modems, high-definition TVs and various point of load applications.

Key Features

Wide input range: 3V to 28V.
3A Output Current.
200kHz to 2MHz Programmable Frequency.
Precision 1V Feedback Voltage.
Peak Current-Mode Control.
Cycle-by-Cycle Current Limiting.
Hiccup Overload Protection with Frequency Foldback.
Soft-Start and Enable.
Thermal Shutdown.
Thermally Enhanced 8-pin SOIC Package.
Fully RoHS and WEEE compliant.

SC4525C Distributor & Price

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