AME, Inc.
AME5172
n
Pin Configuration
SOT-25
Top View
5
4
0.85V Single Cell Boost
DC-DC Converter
AME5172AEEV
1. IN
2. GND
AME5172
3. EN
4. OUT
5. SW
1
2
3
* Die Attach:
Conductive Epoxy
n
Pin Description
Pin Number
1
2
3
Pin Name
IN
GND
EN
Pin Description
Input Supply Pin.
Place bypass capacitor as close to V
IN
as possible.
Ground connection Pin.
Enable Control Input Pin. (Active High)
Power Output Pin.
PCB layout from output capacitor should be as short and wide as
possible..
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.
4
OUT
5
SW
Rev. A.02
3
AME [ ANALOG MICROELECTRONICS ]
