ACE7213F

18V, 3A, High Efficiency Synchronous Step-Down Converter

VER 1.1

2

Packaging Type

SOT-563

Pin NO.

Description

Function

1

IN

Supply Voltage. Bypass with a 10μF ceramic capacitor to GND

2

SW

Inductor Connection. Connect an inductor Between SW and the regulator

output.

3

GND

Ground

4

BST

Bootstrap pin. Connect a 10nF capacitor from this pin to SW

5

EN

Enable pin for the IC. Drive this pin high to enable the part, low or floating to

disable.

6

FB

Feedback Input. Connect an external resistor divider from the output to FB and

GND to set VOUT

Ordering information

ACE7213F XX+ H

Pb - free

KG：SOT-563

Halogen - free

IN

SW

GND

FB

EN

BST