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ROHM BD9G401EFJME2 Buck Converter
BD9G401EFJ-M is a high-efficiency buck converter with integrated high-side MOSFET, designed for versatile industrial and automotive power supply applications. It operates within an input voltage range of 4.5V to 42V, supporting a maximum output current of 3.5A, with features including synchronization to external clocks between 250kHz and 500kHz, low dropout operation, and built-in protective circuits such as thermal shutdown and overcurrent protection. Compact and qualified under AEC-Q100, it is suitable for consumer electronics, automotive, and industrial distributed power systems requiring stable, noise-managed voltage regulation.
ROHM BD9G401EFJME2 Buck Converter Specifications:
- Input Voltage Range: 4.5V to 42V
- Maximum Output Current: 3.5A
- Switching Frequency: 250kHz to 500kHz (sync), fixed 300kHz internally
- Package: HTSOP-J8ES, dimensions 4.94mm x 6.00mm x 1.00mm
- Operating Temperature: -40°C to +105°C
- Thermal Resistance (Junction to Ambient): 206.4°C/W
- Built-in high-side Nch MOSFET and protections including thermal shutdown and overcurrent
- Enabled via EN terminal; adjustable soft-start time around 8ms
- Sync input supports external clock for noise management
- Application: Automotive, consumer electronics, industrial distributed power
- Pin configuration includes LX, GND, VC, FB, SYNC, EN, BST, VCC
- Includes bootstrap capacitor and a low ESR ceramic input capacitor for stability
Buy the ROHM BD9G401EFJ-M – Reliable Buck Converter for Industrial Applications
Get your ROHM BD9G401EFJ-M buck converter now available online! This efficient, compact power supply solution supports input voltages from 4.5V to 42V, delivers up to 3.5A current, and includes features like synchronization, thermal shutdown, and overcurrent protection. Perfect for automotive, consumer, and industrial applications needing stable, noise-managed voltage regulation. With a small package and proven durability, ordering online ensures quick delivery to accelerate your project development with reliable power components.
Order your ROHM series BD9G401EFJ-M today and enhance your power management with a dependable, noise-managed buck converter suitable for industrial and automotive projects.
Frequently Asked Questions
Where can I buy ROHM BD9G401EFJME2?
You can click on the BUY or RFQ button to purchase BD9G401EFJME2 from an authorized ROHM distributor.
How do I troubleshoot issues or seek technical support for part BD9G401EFJME2?
You can download the BD9G401EFJME2 datasheet or visit the ROHM website for support.
Who is the manufacturer of BD9G401EFJME2?
ROHM