ACE717C

High Efficiency 1.2MHz 24V Step-up DC/DC Converter

VER 1.1

2

Typical Application

Packaging Type

SOT-23-6A/ SOT-23-6B

Ordering Information

ACE717CXX + H

Pin No.

Symbol

Description

SOT-23-6A SOT-23-6B

1

1

SW

Power Switch Output. SW is the drain of the internal MOSFET

switch. Connect the power inductor and output rectifier to SW. SW

can swing between GND and 24V.

2

2

GND

Ground.

3

3

FB

Feedback Input. The FB voltage is 0.25V. Connect a resistor divider

to FB.

4

4

EN

Regulator On/Off Control Input. A high input at EN turns on the

converter, and a low input turns it off. When not used, connect EN to

the input supply for automatic startup.

5

6

VIN

Power Supply. Must be locally bypassed.

6

5

NC

No Connection

Halogen - free

GMA：SOT-23-6A

GMB：SOT-23-6B

Pb - free