BD81A44MUV-M Datasheet, ROHM

* 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
* Operati.

* Automotive CID (Center Information Display) Panel
* Car Navigation
* Cluster Panel
* HUD (Head Up Dis.

Key Specifications BD81A44EFV-M / BD81A44MUV-M is a white LED driver with the capability of withstanding high input voltage (maximum 35 V). This driver has 4ch constantcurrent drivers in 1-chip, where each channel can draw up to 120 mA (Max), and i.