BD9P233MUF-C Ultra-Low IQ Automotive DC/DC Buck Converter ROHM's AEC-Q100, 3.0 V to 36 V input, 2.0 A converter features an integrated MOSFET and Nano Pulse Control™

ROHM'sBD9P233MUF-C is an ultra-low IQbuck converter for 3.3V output. The light-load mode (LLM) control ensures an ultra-low quiescent current and high efficiency in light-load and high-load situations while maintaining a regulated output voltage. The AEC-Q100 automotive-qualified converter offers a high input voltage range of 3V to 36V input, adjustable switching frequency of 200kHz to 2.4MHz, and features ROHM’s nano pulse control technology onboard. The BD9P233MUF-C has a Power Good output feature and is available in a 5mm x5mm x1mm VQFN package.

Features Nano pulse control AEC-Q100 qualified Power Good output Input: 3.0 V to 36 V Output: 3.3 V Switching frequency: 200 kHz to 2.4 MHz Output current: 2 A (max.) Operating temperature range: -40°C to +125°C Package: 32-pin VQFN 5.0 mm x 5.0 mm x 1.0 mm Applications Industrial power supplies Automotive battery power supplies Cluster panels Automotive infotainment