ML4863
PIN CONFIGURATION
ML4863
8-Pin SOIC (S08)
V
1
2
3
4
8
7
6
5
GND
IN
SENSE
SHDN
OUT 2
OUT 1
V
V
CC
FB
TOP VIEW
PIN DESCRIPTION
PIN NAME
FUNCTION
PIN NAME
FUNCTION
1
2
3
V
Battery input voltage
Secondary side current sense
5
6
7
8
V
Internal power supply node for
connection of a bypass capacitor
IN
CC
SENSE
SHDN
OUT 1
OUT 2
GND
Flyback primary switch MOSFET driver
output
Pulling this pin high initiates a
shutdown mode to minimize battery
drain
Flyback synchronous rectifier MOSFET
driver output
4
V
Feedback input from transformer
FB
secondary, and supply voltage when
Analog signal ground
V
> 4.5V
OUT
2
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
