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ROHM BD9P155MUFCE2 automotive buck regulator
The BD9P155MUF-C series is a high-efficiency, compact synchronous buck DC/DC regulator designed for automotive applications. It features Nano Pulse Control™ technology, supporting an input voltage range of 3.5 V to 40 V and output voltages adjustable up to 5.0 V. With a switching frequency of 2.2 MHz, built-in protection features include overcurrent, short circuit, thermal shutdown, and overvoltage protection. It supports soft start, various switching modes, and external synchronization to optimize performance and EMI reduction in automotive power supply circuits. The device comes in a VQFN20FV4040 package, suitable for space-constrained environments.
ROHM BD9P155MUFCE2 automotive buck regulator Specifications:
- Input Voltage Range: 3.5 V to 40 V
- Output Voltage: 0.8 V to 5.0 V (adjustable)
- Output Current: 0.5 A (typ), 1 A (max)
- Switching Frequency: 2.2 MHz (typ)
- Operating Temperature Range: -40°C to +125°C
- VQFN20FV4040 Package: 4.0 mm x 4.0 mm x 1.0 mm
- Protection Features: Overcurrent, Short circuit, Thermal shutdown, Overvoltage
- Soft Start: 3 ms (typ)
- External Sync: Supported via MODE pin
- Light Load Mode & Forced PWM Mode Operation
- Discharge pin function available in certain models
- VREG support voltage: 3.3V (typ)
- Efficiency optimized for automotive and space-constrained circuits
- Includes spread spectrum switching for EMI reduction
Buy the ROHM BD9P155MUF-C – Reliable Automotive Buck Regulator for Industrial Applications
Take advantage of the ROHM BD9P155MUF-C series today for your automotive or industrial projects. This compact, high-frequency buck converter offers adjustable output voltage up to 5V, supporting up to 1A load current with excellent thermal and overload protection. Designed for space-sensitive applications, it features Nano Pulse Control™ technology for stable voltage regulation and reduced noise. Order online now to ensure reliable power management in your automotive, consumer, or industrial systems, benefiting from advanced protections, fast transient response, and flexible operation modes.
Order your ROHM BD9P155MUF-C series buck converter today and enhance your automotive power supply with high efficiency and rugged protection features.
Frequently Asked Questions
Where can I buy ROHM BD9P155MUFCE2?
You can click on the BUY or RFQ button to purchase BD9P155MUFCE2 from an authorized ROHM distributor.
How do I troubleshoot issues or seek technical support for part BD9P155MUFCE2?
You can download the BD9P155MUFCE2 datasheet or visit the ROHM website for support.
Who is the manufacturer of BD9P155MUFCE2?
ROHM