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BP1638CJ - 3-Channel PWM Dimmable LED Linear Driver

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.

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.
  • ±4% LED output current.
  • ±3% LED output current between 3-channel.
  • Available in ESOP-8 Package.

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Datasheet preview – BP1638CJ

Datasheet Details

Part number BP1638CJ
Manufacturer BPS
File Size 265.62 KB
Description 3-Channel PWM Dimmable LED Linear Driver
Datasheet download datasheet BP1638CJ Datasheet
Additional preview pages of the BP1638CJ datasheet.

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Full PDF Text Transcription

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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.
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