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VE8620

VE8620

60V Full-Featured Buck-Boost Controller

Synchronous 4-Switch, Smooth Buck-Boost Switching

The VE8620 is a synchronous quad-switch buck-boost controller featuring 60V input and 60V output capability. It provides input and output current monitoring along with various status flags, such as C/10 charge termination and short-circuit output indication. Its seamless transition between buck and boost operating regions ensures smooth switching, making it ideal for voltage regulators, battery/supercapacitor chargers in automotive, industrial, telecom, and even battery-powered systems.

data table VE8620 Datasheet
Characteristics and advantages Ordering Information Product Application Documents and Resources

Characteristics and advantages

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

Synchronous switching operation: Efficiency up to 98.5%

Wide input range: 4.7V - 60V

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

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

Input and output constant current control and current monitoring

No top FET refresh in buck or boost mode

VOUT disconnected from VIN during shutdown

C/10 charge termination and output short-circuit flag

Each IC delivers 100W or greater power

Easy parallel capability for increased output power

Package: TSSOP-38

Ordering Information

Ordering Information Mark Temperature Range Package Pack Quantity
VE8620EF-TR 8620 -40 to +125°C TSSOP-38-EP TR 4000
VE8620P -40 to +125°C

Product Application

Power Module

Documents and Resources

Semiment Product Selection Guide

Selection Guide English version
2025-10-22

VE8620 Datasheet

Datesheet English version
2025-10-24

VE8620的应用文档

Application Note

video

The VE8620 is a synchronous quad-switch buck-boost controller featuring 60V input and 60V output capability. It provides input and output current monitoring along with various status flags, such as C/10 charge termination and short-circuit output indication. Its seamless transition between buck and boost operating regions ensures smooth switching, making it ideal for voltage regulators, battery/supercapacitor chargers in automotive, industrial, telecom, and even battery-powered systems.
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