BD9x Series Industrial DC/DC Buck Converters

Rohm Semiconductor's BD9x series buck converters designed for industrial applications

Image of Rohm Semiconductor's BD9x Series Industrial DC/DC Buck ConvertersRohm Semiconductor's BD9x series of DC-DC buck converters with built-in MOSFETs feature an expanded junction temperature range up to +150°C. Both synchronous and diode rectifier types are offered in a wide range of input voltages (2.7 V to 76 V), making them ideal for a broad variety of industrial applications. In addition, multiple protection circuits are built in, including overvoltage/overcurrent protection, thermal shutdown, short-circuit protection, and undervoltage lockout, ensuring superior reliability. ROHM also provides comprehensive support and stable, long-term supply (10 years to 15 years) demanded by the industrial market.

Features
  • Operation voltage range
  • Output adjustable range
  • Reference voltage
  • SW frequency
  • Output current
  • Operating temperature
  • Accurate EN pin threshold
  • Internal soft start function
  • Thermal shutdown (TSD)
  • Overcurrent project (OCP)
  • Undervoltage lock out (UVLO)

BD9x Series ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC REG BUCK ADJ 1A 16VQFNBD9A101MUV-LBE2IC REG BUCK ADJ 1A 16VQFN2875 - Immediate$17.16View Details
IC REG BUCK ADJ 3A 16VQFNBD9A301MUV-LBE2IC REG BUCK ADJ 3A 16VQFN3000 - Immediate$19.71View Details
IC REG BUCK ADJ 3A 16VQFNBD9B301MUV-LBE2IC REG BUCK ADJ 3A 16VQFN5862 - Immediate$26.60View Details
IC REG BUCK ADJ 3A 8SOPJBD9C301FJ-LBGH2IC REG BUCK ADJ 3A 8SOPJ22 - Immediate$31.94View Details
IC REG BUCK ADJ 1A 8SOPJBD9E100FJ-LBGE2IC REG BUCK ADJ 1A 8SOPJ903 - Immediate$31.37View Details
IC REG BUCK ADJ 1A 8SOPJBD9E101FJ-LBGE2IC REG BUCK ADJ 1A 8SOPJ2575 - Immediate$31.37View Details
IC REG BUCK ADJ 2.5A 8HTSOP-JBD9E300EFJ-LBE2IC REG BUCK ADJ 2.5A 8HTSOP-J4477 - Immediate$35.96View Details
IC REG BUCK ADJ 2.5A 8HTSOP-JBD9E301EFJ-LBE2IC REG BUCK ADJ 2.5A 8HTSOP-J7695 - Immediate$35.96View Details
IC REG BUCK ADJ 3A 8HTSOP-JBD9E303EFJ-LBE2IC REG BUCK ADJ 3A 8HTSOP-J1900 - Immediate$27.01View Details

BD9x Series Eval Boards

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
EVAL BOARD FOR BD9A101BD9A101MUV-EVK-001EVAL BOARD FOR BD9A1012 - Immediate$266.45View Details
EVAL BOARD FOR BD9A301BD9A301MUV-EVK-001EVAL BOARD FOR BD9A3012 - Immediate$266.45View Details
EVAL BOARD FOR BD9C301BD9C301FJ-EVK-001EVAL BOARD FOR BD9C3010 - Immediate$592.67View Details
EVAL BOARD FOR BD9E100BD9E100FJ-EVK-001EVAL BOARD FOR BD9E1000 - Immediate$381.24View Details
EVAL BOARD FOR BD9E101BD9E101FJ-EVK-001EVAL BOARD FOR BD9E1010 - ImmediateSee Page for PricingView Details
EVAL BOARD FOR BD9E300BD9E300EFJ-EVK-001EVAL BOARD FOR BD9E3000 - Immediate$544.64View Details
EVAL BOARD FOR BD9E301BD9E301EFJ-EVK-001EVAL BOARD FOR BD9E3010 - Immediate$544.64View Details
EVAL BOARD FOR BD9E303BD9E303EFJ-EVK-001EVAL BOARD FOR BD9E3030 - Immediate$376.97View Details
EVAL BOARD FOR BD9G341ABD9G341AEFJ-EVK-101EVAL BOARD FOR BD9G341A5 - Immediate$450.29View Details
Published: 2017-12-18