AOZ1094

Rev. 1.3 October 2010

www.aosmd.com

Page 2 of 19

Ordering Information

AOS Green Products use reduced levels of Halogens, and are also RoHS compliant.

Please visit www.aosmd.com/web/quality/rohs_compliant.jsp for additional information.

Pin Configuration

Pin Description

Part Number

Ambient Temperature Range

Package

Environmental

AOZ1094AIL

-40°C to +85°C

SO-8

Green Product

AOZ1094DIL

-40°C to +85°C

DFN-8

Green Product

LX

LX

EN

COMP

1

2

3

4

VIN

PGND

AGND

FB

SO-8

(Top View)

8

7

6

5

VIN

PGND

AGND

FB

LX

LX

EN

COMP

4x5 DFN

(Top View)

LX

AGND

1

2

3

4

8

7

6

5

Pin Number

Pin Name

Pin Function

2

PGND

Power ground. Electrically needs to be connected to AGND.

3

AGND

Reference connection for controller section. Also used as thermal connection for controller

section. Electrically needs to be connected to PGND.

4

FB

The FB pin is used to determine the output voltage via a resistor divider between the output

and GND.

5

COMP

External loop compensation pin.