LXDC55FAAA-203
Micro DCDC converter
Pin configuration
Pin No.
Symbol
1
EN
2
3,4,5
6,12,13,14
7,8,9
10
NC
Vin
GND
Vout
PG
11
FB
I/O
Input
-
Input
-
Output
Output
Input
Description
ON/OFF control pin
H: Enabled, L: Disabled
No connection
Power supply voltage Input pin
GND pin
Regulated voltage output pin
Power good voltage output pin (Open drain)
External resistor connection pin for output
voltage setting
2
Dec.’2012