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BD83740HFP-M - 50V 500mA 1ch Source Driver

Description

BD83740HFP-M is 50V-withstanding LED source drivers.

Most suitably for Automotive LED driving, it can control light through PWM of constant current output.

Having LED open detective function and overvoltage mute function integrated, it can deliver high reliability.

Features

  • AEC-Q100 Qualified(Note1).
  • Variable form Constant-Current Source Driver.
  • PWM Dimming Function.
  • CR Timer for PWM Dimming Function Integrated.
  • L.

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Datasheet preview – BD83740HFP-M

Datasheet Details

Part number BD83740HFP-M
Manufacturer ROHM
File Size 1.22 MB
Description 50V 500mA 1ch Source Driver
Datasheet download datasheet BD83740HFP-M Datasheet
Additional preview pages of the BD83740HFP-M datasheet.

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Full PDF Text Transcription

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Datasheet Constant Current LED Drivers 50V 500mA 1ch Source Driver for Automotive BD83740HFP-M General Description BD83740HFP-M is 50V-withstanding LED source drivers. Most suitably for Automotive LED driving, it can control light through PWM of constant current output. Having LED open detective function and overvoltage mute function integrated, it can deliver high reliability. Also by utilizing our patented PBUS function, it is possible to turn OFF all LEDs in case where a row of LEDs are opened if multiple rows of LEDs are driven through multiple number of the ICs. Key Specifications  Input Voltage Range: 4.5V to 42V  Max Output Current: 500mA (Max)  Output Current Accuracy: ±5% (Max)  Operating Temperature Range: -40°C to +125°C Packages HRP7 W(Typ) x D(Typ) x H(Max) 9.
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