SP6801 Datasheet, PDF (2/6 Pages) SYNC POWER Crop. – Universal High Brightness LED Driver

SP6801
Universal High Brightness LED Driver
TYPICAL APPLCATION CIRCUIT
PIN DESCRIPTION
Pin
Symbol
Description
1
VIN Supply Voltage Input
2
CS
Current sense. This pin senses the voltage across a resistor, to control PWM output.
This pin also provides current amplitude information for current-mode control
3
GND Ground
4
Gate Gate driver output to drive the external MOSFET
5
Dim Dimming Control
6
Vdd Power supply pin for internal circuits
7
Ld Linear dimming by changing the current limit threshold at current sense comparator
8
Rosc This is used to charge an internal capacitor, to determine the switching frequency
ORDERING INFORMATION
Part Number
Package
SP6801S8RGB
SOP-8
※ SP6801S8RGB : Tape Reel ; Pb – Free ; Halogen -Free
Part Marking
SP6801
2012/02/23 Ver.1
Page 2