AP3609
The AP3609 is an eight-channel constant current sink with current match used for LED driver. It uses an external resistor to set the current for eight LED strings with an accuracy of ±1.5%. The full scale LED current can be adjusted from 10mA to 100mA for each channel. The LED light can be adjusted by PWM dimming function. The device can keep working when LED opens without damage. It features under voltage lockout protection and over temperature protection. The AP3609 has two interface.
Full PDF Text Transcription for AP3609 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
AP3609. For precise diagrams, and layout, please refer to the original PDF.
Preliminary Datasheet EIGHT-CHANNEL CONSTANT CURRENT SINK WITH CURRENT MATCH General Description Features AP3609 The AP3609 is an eight-channel constant current sink with...
View more extracted text
tures AP3609 The AP3609 is an eight-channel constant current sink with current match used for LED driver. It uses an external resistor to set the current for eight LED strings with an accuracy of ±1.5%. The full scale LED current can be adjusted from 10mA to 100mA for each channel. The LED light can be adjusted by PWM dimming function. The device can keep working when LED opens without damage. It features under voltage lockout protection and over temperature protection. The AP3609 has two interface terminals (FB and FBX). They enable the device to be connected in parallel. The AP3609 is available in SOIC-16 package. · Inpu
AP3609 Datasheet
