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ROHM BD61245EFVE2 Fan Motor Driver

The BD61245EFV is a multifunction single-phase full-wave fan motor driver IC with an integrated power DMOS FET, suitable for controlling fan motors in consumer electronics like PCs and projectors. It offers speed control via DC or PWM input, soft switching, current limiting, lock protection with automatic restart, and quick start features. The package features high heat radiation, measuring 5.00mm by 6.40mm with a maximum height of 1.00mm, ensuring efficient thermal management. This IC simplifies motor control circuitry, reduces external parts, and improves reliability in fan applications.

Authorized Distributors
Part No:BD61245EFV-E2
Stock:2321
Inv Date:06-10-2026
Price: Unit price: $2.13
Buy/RFQ:

ROHM BD61245EFVE2 Fan Motor Driver Specifications:

  • Operating Voltage Range: 4V to 16V
  • Operating Temperature Range: -40°C to +105°C
  • Output Voltage (total): 0.2V (Typ) at 0.4A
  • Package: HTSSOP-B16, W x D x H: 5.00mm x 6.40mm x 1.00mm
  • High heat radiation package for effective thermal dissipation
  • Integrated power DMOS FET for simplified circuit design
  • PWM and DC input speed control with duty slope adjustment
  • Lock protection with automatic restart
  • Soft switching and current limiting features
  • Fast start and start duty assist functions
  • Output pulse signal (FG) for rotational speed monitoring
  • Supports fan control in desktop PCs, projectors, and general consumer equipment

Buy the Buy Rohm Fan Motor Driver Part Number BD61245EFV Online

Purchase the BD61245EFV multifunction fan motor driver IC online today to enhance your fan control system. Featuring PWM and DC speed control, lock protection with automatic restart, soft switching, current limiting, quick start, and high heat radiation, this IC simplifies circuit design and improves reliability. Perfect for PCs, projectors, and consumer devices, it ensures efficient thermal management and stable operation. Order now to ensure optimal performance and easy integration into your electronic projects.

Buy Rohm BD61245EFV now and experience unmatched reliability and performance in fan control for consumer electronics applications.

Frequently Asked Questions

Where can I buy ROHM BD61245EFVE2?

You can click on the BUY or RFQ button to purchase BD61245EFVE2 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BD61245EFVE2?

You can download the BD61245EFVE2 datasheet or visit the ROHM website for support.

Who is the manufacturer of BD61245EFVE2?

ROHM

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