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VE8624

60V Simplified Buck-Boost Controller

Synchronous 4-Switch, Smooth Buck-Boost Transition

The VE8624 is a synchronous quad-switch buck-boost controller featuring 60V input and 60V output capability. It enables seamless transition between buck and boost operating regions with smooth switching, making it an ideal choice for voltage regulators, battery/supercapacitor chargers in automotive, industrial, telecom, and even battery-powered systems.

data table VE8624 DataSheet

Characteristics and advantages

Four-switch single-inductor architecture allows VIN to be higher, lower, or equal to VOUT

Synchronous switching operation: up to 98.5% efficiency

Wide VIN range: 4.7V to 60V

1% output voltage accuracy: 1.2V ≤ VOUT < 60V

6% output current accuracy: 0V ≤ VOUT < 60V

Output constant current control and current monitoring

No top FET refresh in buck or boost mode

VOUT disconnected from VIN during shutdown

Each IC delivers 100W or greater power

Simple parallel capability for increased output power

28-pin TSSOP/QFN package with E-PAD

Ordering Information

Ordering Information Mark Temperature Range Package Pack Quantity
VE8624EE-TR 8624 -40 to +125°C TSSOP-28-EP TR 3500

Product Application

Power Module

Documents and Resources

Semiment Product Selection Guide

Selection Guide English version
2025-10-22

VE8624 DataSheet

Datesheet English version
2025-10-24

ZH5213的应用文档

Application Note

video

The VE8624 is a synchronous quad-switch buck-boost controller featuring 60V input and 60V output capability. It enables seamless transition between buck and boost operating regions with smooth switching, making it an ideal choice for voltage regulators, battery/supercapacitor chargers in automotive, industrial, telecom, and even battery-powered systems.

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