ACE709

0.9V startup, 1A True Shut-Off Synchronous Boost DC/DC Converter

VER 1.2

2

Packaging Type

DFN2*2-6

Top View

Ordering information

ACE709 XX + H

Recommended work conditions

Parameter

Max Unit

Input Voltage Range

5

V

DFN2*2-6

Description

Function

1

CE

Enable pin for the IC. Drive the pin to high to enable the part, and low to

disable

2

FB

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

GND to set the output to a voltage between 0.6V and Vin

3

VOUT

Output voltage pin, with 22uF ceramic capacitor closely connected to GND

4

GND

Ground

5

LX

To connect inductor to VIN

6

VIN

Supply voltage, with 4.7uF ceramic capacitor connected to GND

Pb - free

KN : DFN2*2-6

Halogen - free