Diodes AP2502 - Manual (Page 2)

Data Sheet
4-CH Linear Constant Current Sink With Matching AP2502
Oct. 2010 Rev 1. 1 BCD Semiconductor Manufacturing Limited
2
Pin Configuration
K/KT Package
(SOT-23-6/TSOT-23-6)
Figure 2. Pin Configuration of AP2502 (Top View)
Pin Descriptions
P in Number Pin Name Description
1 EN
Chip enable pin, active high to permit PWM signal input for brightness control by
changing duty cycle
2 GND GND
3, 4, 5, 6 LED4 to LED1 LED cathode terminal for channel number