AME, Inc.
AME5131
n
Pin Configuration
SOT-25
Top View
5
4
Low Power
DC/DC Boost Converter
AME5131AEEV
1. SW
2. GND
AME5131
3. FB
4. EN
5. V
IN
* Die Attach:
Conductive Epoxy
1
2
3
n
Pin Description
Pin Number
1
2
3
4
5
Pin Name
SW
GND
FB
EN
V
IN
Pin Description
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.
Ground Pin.
Feedback Input Pin.
Connect this pin to the external voltage divider to program the desired
output voltage.
Enable Control Input Pin. (Active High)
Input Supply Pin.
Place bypass capacitor as close to V
IN
as possible.
2
AME [ ANALOG MICROELECTRONICS ]
