AME, Inc.

3

AME5172

0.85V Single Cell Boost

DC-DC Converter

Rev. A.02

AME5172AEEV

1. IN

2. GND

3. EN

4. OUT

5. SW

* Die Attach:

Conductive Epoxy

SOT-25

Top View

n Pin Configuration

n Pin Description

1

3

2

5

4

AME5172

Pin Number

Pin Name

Pin Description

1

IN

Input Supply Pin.

2

GND

Ground connection Pin.

3

EN

Enable Control Input Pin. (Active High)

4

OUT

Power Output Pin.

PCB layout from output capacitor should be as short and wide as

possible..

5

SW

This is the switch pin and is connected to the drain of the internal NMOS

power switch. Minimize the metal trace area connected to this pin to

minimize EMI.