PT6985
ORDER INFORMATION
Valid Part Number
PT6985-S
Package Type
8-Pin, SOP
8-Pin, DIP
Top Code
PT6985-S
PT6985-D
PT6985-D
PIN CONFIGURATION
PIN DESCRIPTION
Pin Name
Description
Pin No.
GND
Ground
1
LED open-circuit voltage protection Settings, by connecting the
resistance to the ground
SET
2
NC
VIN
No connection
Power supply pin
3
4
DRN
Power MOSFET Drain
5, 6
Current sense pin, sense the inductor current while the switch is
on-state.
CS
7, 8
V1.1
3
February 2016