Datasheet Summary
Description
BP1638CJ is a 3-channel PWM dimmable Linear constant current LED driver, integrated with three 40V/200mA MOS. PWM signal can control the respective channel output current directly and separately. And BP1638CJ just needs one resistor to set 3-channel current.
BP1638CJ integrates thermal regulation function to reduce output current at hot temperature, makes the system reliable and prevents over heating the bulb at high input voltage.
3-Channel PWM Dimmable LED Linear Driver
Features
- 3-channel with Separate PWM Control
- Integrated with triple 40V/200mA MOS
- Standby Current ＜100uA
- Single resistor sets 3-channel output current
- Support up to 10kHz PWM frequency
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