AME5259A Datasheet, PDF (4/21 Pages) Analog Microelectronics – 1.2A, 1.5MHz Synchronous Step-Down Converter

AME
AME5259A
1.2A, 1.5MHz Synchronous
Step-Down Converter
n Pin Description
Pin Number
DFN-6D QFN-16C SOT-25
1
6, 8, 16
N/A
2
7
1
Pin Name
NC
EN
Pin Description
No connection. Not internally connected. Can left
floating or connected to GND.
Enable Control Input, active high.
3
9, 10, 11, 12
4
Input Supply Voltage Pin.
IN
Bypass this pin with a capacitor as close to the
device as possible.
4
13, 14, 15
3
SW
Switch Node Connection to Inductor.
5
1, 2, 3, 5
2
GND
Ground. Tie directly to ground plane.
6
4
5
FB/OUT
Output voltage Feedback input.
4
Rev. A.02