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BD81A44EFV-M, BD81A44MUV-M - 4ch White LED Driver

BD81A44EFV-M Description

Datasheet 4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Converter for Automotive BD81A44EFV-M BD81A44MUV-M General Descri.
Key Specifications BD81A44EFV-M / BD81A44MUV-M is a white LED driver with the capability of withstanding high input voltage (maximum 35 V).

BD81A44EFV-M Features

* Operating Input Voltage Range 4.5 V to 35 V
* Output LED Current Accuracy ±3.0 %@50 mA
* DC/DC Oscillation Frequency 200 kHz to 2200 kHz
* Operating Temperature -40 °C to +125 °C
* LED Maximum Output Current 120 mA/ch
* LED Maximum Dimming Ratio 10,000:1@100 Hz

BD81A44EFV-M Applications

* Automotive CID (Center Information Display) Panel
* Car Navigation
* Cluster Panel
* HUD (Head Up Display)
* Small and Medium Type LCD Panels for Automotive Use Typical Application Circuit Product structure : Silicon integrated circuit This product has no designed protection

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: BD81A44EFV-M, BD81A44MUV-M. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
BD81A44EFV-M, BD81A44MUV-M
Manufacturer
ROHM ↗
File Size
3.06 MB
Datasheet
BD81A44MUV-M-ROHM.pdf
Description
4ch White LED Driver
Note
This datasheet PDF includes multiple part numbers: BD81A44EFV-M, BD81A44MUV-M.
Please refer to the document for exact specifications by model.

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4ch White LED Driver ROHM
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