AP2502 Datasheet (BCD) - 4-CH Linear Constant Current Sink

AP2502, 4-CH Linear Constant Current Sink

The AP2502 is a 4-channel independent linear current sink with low dropout voltage and perfect match between each channel.

Each channel can provide 20mA continuous constant current.

In application, there is only one 0.1µF ceramic capacitor required, and there is no any EMI and switching noise issue.

AP2502 Features

* Current Matching Between Each Channel: ±1%

* Low Dropout Voltage: 65mV (Typ.) @ ILED= 20mA

* Maximum Output Current on Each Channel: 20mA

* Ultra-low Quiescent Current: 125µA (Typ.)

* Ultra-low Shutdown Current: 1µA (Max.)

* None EMI and Switching No