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ROHM BD39031MUFCE2 Power Management IC

The BD39031MUF-C is a high-performance power management IC designed for automotive applications like ADAS modules, radar, cameras, and LiDAR systems. It integrates multiple buck controllers and a boost converter, supporting input voltages from 4.0V to 28V. The device offers fixed output voltages, excellent efficiency, robust protection features including UVLO, OVP, SCP, and thermal shutdown, as well as safety functions compliant with ISO 26262 ASIL standards. Its compact VQFN40 package measures 6.0 mm x 6.0 mm x 1.0 mm, ideal for automotive system integration and reliability.

Authorized Distributors
Source:Newark
Part No:BD39031MUF-CE2
Stock:140
Inv Date:06-09-2026
Price: Unit price: $7.94
Buy/RFQ:
Source:DigiKey
Part No:BD39031MUF-CE2
Stock:1990
Inv Date:06-09-2026
Price: Unit price: $7.71
Buy/RFQ:
Part No:BD39031MUF-CE2
Stock:3990
Inv Date:06-10-2026
Price: Unit price: $7.71
Buy/RFQ:

ROHM BD39031MUFCE2 Power Management IC Specifications:

  • Input Voltage Range: 4.0 V to 28 V
  • Switching Frequency: 2.2 MHz (Typ)
  • Maximum Output Currents: BUCK2, BUCK3 25A, BOOST4 0.5A
  • Fixed Output Voltages: BUCK1 3.3V, BUCK2 1.2V, BUCK3 0.8V to 2.5V, BOOST4 5.0V
  • Output Voltage Accuracy: ±11.5% (BUCK1, BUCK2), ±11.5% (BUCK3), ±42.0% (BOOST4)
  • Operating Ambient Temperature Range: -40°C to +125°C
  • Protection Features: UVLO, OVP, SCP, Thermal Shutdown, Thermal Warning
  • Package: VQFN40FV6060 (6.0 mm x 6.0 mm x 1.0 mm)

Buy the Buy ROHM Power Management IC Part Number BD39031MUF-C Online

Purchase the ROHM BD39031MUF-C power management IC online today. Designed for automotive systems, it features multiple buck controllers, a boost converter, and comprehensive safety protections. Compact and reliable, perfect for ADAS applications like radar, camera, and LiDAR modules. Ensure your automotive system’s power stability and safety with this high-performance IC. Buy now for quick delivery and expert support, enhancing your vehicle’s electronic stability and safety features efficiently.

Get ROHM BD39031MUF-C today—engineered for automotive-grade reliability with integrated safety features and high efficiency.

Frequently Asked Questions

Where can I buy ROHM BD39031MUFCE2?

You can click on the BUY or RFQ button to purchase BD39031MUFCE2 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BD39031MUFCE2?

You can download the BD39031MUFCE2 datasheet or visit the ROHM website for support.

Who is the manufacturer of BD39031MUFCE2?

ROHM

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