Data Brief

For further information contact your local STMicroelectronics sales office.

December 2007

Rev 1

1/4

4

STEVAL-ISA026V1

and switching frequency of 250 kHz, based on the L6732

Features

kHz

Description

This 4-layer PCB evaluation board implements a

step-down DC-DC converter and demonstrates

the operation of the L6732 device in a general-

purpose application. The input voltage can range

from 4.5 V to 14 V with an output voltage of 3.3 V.

The module can deliver an output current in

excess of 20 A. The switching frequency is initially

set at 250 kHz (controller free-running FSW), but

a 500 kHz switching frequency can also be

selected.

STEVAL-ISA026V1

www.st.com

Obsolete

Product(s)

- Obsolete

Product(s)