The BD18326NUF-M is a constant current driver IC designed for automotive LED lamps, capable of operating at input voltages up to 40 V. It supports a maximum output current of 600 mA under specific conditions, making it suitable for various automotive lighting applications, including both exterior and interior lamps. The device is AEC-Q100 qualified, ensuring its reliability in automotive environments. Key features include built-in protections such as thermal de-rating, LED open detection, output short circuit protection, and over-voltage mute functionality. It also offers a current bypass function at reduced voltage and a fault flag output, enhancing its utility in automotive applications. The operating temperature range is from -40 ¬8C to +150 ¬8C, and it comes in a compact VSON10FV3030 package measuring 3.0 mm x 3.0 mm x 1.0 mm. This product is particularly relevant for engineers looking for a reliable and efficient solution for driving automotive LED lamps.
The BD18326NUF-M is a constant current driver IC for driving automotive LED lamp, that can withstand up to 40V. Small-size package is suitable for use in socket LED driver applications. The BD18326NUF-M offers high reliability with built-in functions for the thermal de-rating function, the LED open detection, the output short circuit protection, the SET pin short circuit protection, the over-voltage mute function, the current bypass function at reduced-voltage, the output for fault flag function and the input for output current OFF control signal.
| ROHM Semiconductor GmbH | |
|---|---|
| Product Category | Light Emitting Diodes (LED) |
| Product Number | BD18326NUF-M |
| Product Name | 40V 600mA, 1ch Constant Current Driver for Automotive LED Lamps |
| LED Package: | 3x3 (t=1) |
