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SC8329 - 20A Switching Current Synchronous Boost Converter

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SC8329 20A Switching Current Synchronous Boost Converter by SOUTHCHIP - Datasheet Preview — Datasheet preview – SC8329

Datasheet Details

Part number	SC8329
Manufacturer	SOUTHCHIP
File Size	621.00 KB
Description	20A Switching Current Synchronous Boost Converter
Datasheet	SC8329 Datasheet
Additional preview pages of the SC8329 datasheet.

Product details

Description

The SC8329 is a synchronous boost converter fully integrated with a 6 mΩ low side power switch and a 11 mΩ high side power switch.

The SC8329 supports wide input range from 2.7 V to 13 V.

It has 20A switch current capability and is capable of providing an output voltage to 17 V.

Features

Wide input operating voltage from 2.7 V to 13 V.
Wide output range, from 4.5 V to 17V.
Up to 20-A programmable switching current limit.
Integrated 6 mΩ and 11 mΩ Power MOSFETs.
PFM and PWM mode selection.
1.0 µA shutdown current.
Adjustable switching frequency: 200 kHz to 2.2 MHz.
Full protection of UVLO, OVP, OCP, OTP.
Short circuit protection with Isolation NMOS driver.
Available in QFN-15 package (4.0mm.

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Published: Nov 12, 2025 |