ML4863IS View Datasheet(PDF) - Micro Linear Corporation
Part Name
Description
MFG CO.
'ML4863IS' PDF : 10 Pages View PDF
ML4863
PIN CONFIGURATION
ML4863
8-Pin SOIC (S08)
VIN
SENSE
SHDN
VFB
1
8
2
7
3
6
4
5
TOP VIEW
GND
OUT 2
OUT 1
VCC
PIN DESCRIPTION
PIN NAME
1 VIN
2 SENSE
FUNCTION
Battery input voltage
Secondary side current sense
3 SHDN
4 VFB
Pulling this pin high initiates a
shutdown mode to minimize battery
drain
Feedback input from transformer
secondary, and supply voltage when
VOUT > 4.5V
PIN NAME
5 VCC
6 OUT 1
7 OUT 2
8 GND
FUNCTION
Internal power supply node for
connection of a bypass capacitor
Flyback primary switch MOSFET driver
output
Flyback synchronous rectifier MOSFET
driver output
Analog signal ground
2
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