Data sheet, Pin configuration, Pin descriptions – Diodes AP2502 User Manual

Page 2

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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














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