NCP6354 converter equivalent, 2a fixed-frequency synchronous buck converter.
* 2.3 V to 5.5 V Input Voltage Range
* External Adjustable Voltage
* Up to 2 A Output Current
* 3 MHz Switching Frequency
* Synchronous Rectification .
powered by one cell Li−ion or three cell Alkaline/NiCd/NiMH batteries. The device is able to deliver up to 2 A on an ext.
Pin
Name
Type
1
PGND
Power
Ground
2
SW
Power
Output
3
AGND
Analog
Ground
4
FB
Analog
Input
5
EN
Digital
Input
6
PG
Digital
Output
7
AVIN
Analog
Input
8
PVIN
Power
Input
9
PAD
Exposed
Pad
Description Power Groun.
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