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ROHM BD83740HFPMTR Automotive LED Driver

The BD83740HFP-M is a high-reliability, 50V withstand LED source driver designed for automotive lighting applications. It supports PWM dimming, open LED detection, overvoltage mute, and thermal protection, making it suitable for exterior and interior vehicle lamps. The device features a current output of up to 500mA with high accuracy, operates over a temperature range of -40°C to +125°C, and is qualified under the AEC-Q100 standard. Its compact HRP7 package facilitates easy integration into automotive LED lighting systems, ensuring durable and efficient performance.

Authorized Distributors
Source:DigiKey
Part No:BD83740HFP-MTR
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.3329
Buy/RFQ:
Part No:BD83740HFP-MTR
Stock:1804
Inv Date:06-11-2026
Price: Unit price: $2.61
Buy/RFQ:

ROHM BD83740HFPMTR Automotive LED Driver Specifications:

  • Supply Voltage Range: 4.5V to 42V
  • Max Output Current: 500mA (Max)
  • Output Current Accuracy: ±5% (Max)
  • Operating Temperature: -40°C to +125°C
  • Package: HRP7
  • Dimensions: 9.395mm x 10.54mm x 2.005mm
  • Reliability Standards: AEC-Q100 Qualified
  • Functions: PWM Dimming, LED Open Detective, Overvoltage Mute, Temperature Protection
  • Error Detection: PBUS output for trouble signaling
  • Application: Automotive exterior and interior lamps

Buy the Buy ROHM BD83740HFP-M Part Number BD83740HFPMTR Online

Purchase the ROHM BD83740HFP-M series LED driver online to benefit from high-performance automotive LED control. This compact, reliable driver supports PWM dimming, LED open detection, and overvoltage mute functions. Designed for automotive exterior and interior lighting, it offers precise current regulation up to 500mA at an operating temperature range of -40°C to +125°C. Easy to integrate into vehicle systems, it guarantees high reliability and safety with AEC-Q100 qualification. Get yours now for durable and energy-efficient automotive lighting solutions.

Order your ROHM BD83740HFP-M automotive LED driver today and ensure reliable, efficient lighting control with advanced PWM dimming and fault detection features.

Frequently Asked Questions

Where can I buy ROHM BD83740HFPMTR?

You can click on the BUY or RFQ button to purchase BD83740HFPMTR from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BD83740HFPMTR?

You can download the BD83740HFPMTR datasheet or visit the ROHM website for support.

Who is the manufacturer of BD83740HFPMTR?

ROHM

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