AAT1141 参数 Datasheet PDF下载

PRODUCT DATASHEET

AAT1141

SwitchReg

TM

Pin Descriptions

Pin #

1

2

3

4

5

Fast Transient 600mA Step-Down Converter

Symbol

IN

GND

EN

OUT

LX

Function

Input supply voltage for the converter.

Ground pin. Connect to the output and input capacitor return.

Enable pin.

Feedback input pin. This pin is connected either directly to the converter output or to an external

resistive divider for an adjustable output.

Switching node. Connect the inductor to this pin. It is internally connected to the drains of both

high- and low-side MOSFETs.

Pin Configuration

SOT23-5

(Top View)

IN

GND

EN

1

5

LX

2

3

4

OUT

2

www.analogictech.com

1141.2007.12.1.3