AME5131 Datasheet, PDF (2/11 Pages) Analog Microelectronics – Low Power DC/DC Boost Converter

AME, Inc.
AME5131
n Pin Configuration
SOT-25
Top View
5
4
AME5131
1
2
3
AME5131AEEV
1. SW
2. GND
3. FB
4. EN
5. V_IN
* Die Attach:
Conductive Epoxy
Low Power
DC/DC Boost Converter
n Pin Description
Pin Number Pin Name
1
SW
2
GND
3
FB
4
EN
5
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