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ROHM BD6326NUXE2 Fan Motor Driver
The BD6326NUX is a sensorless three-phase brushless DC motor driver IC designed for cooling small fans in notebook PCs and similar devices. It features sensorless rotor position detection using BEMF, synchronized start-up, and adjustable drive frequency with external ceramic capacitor. The IC supports PWM speed control, reverse rotation, lock detection with automatic recovery, and power-saving modes. Its compact VSON package operates at voltages from 2.2V to 5.5V and includes protections against reverse polarity and high temperatures, ideal for efficient, silent fan control applications.
ROHM BD6326NUXE2 Fan Motor Driver Specifications:
- Package: VSON010X3030, dimensions 3.00mm x 3.00mm x 0.60mm
- Supply Voltage Range: 2.2V to 5.5V
- Maximum Output Voltage: 7V
- Output Current: Up to 700mA
- Operating Temperature: -25°C to +95°C
- Storage Temperature: -55°C to +150°C
- Power Dissipation: 0.58W
- Junction Temperature: Max 150°C
- BEMF detection, synchronized start-up, PWM speed control, reverse rotation support
- Lock detection with automatic restart, power saving mode
- Built-in protections: UVLO, reverse polarity diode, thermal shutdown
- External component requirements: Ceramic capacitor for start-up frequency (around 1000pF), pull-up resistor for FG
Buy the Buy ROHM BD6326NUX Part Number BD6326NUX online
Purchase the ROHM BD6326NUX online today to experience efficient, sensorless control for small fan motors in notebooks and compact electronic devices. This high-performance driver combines synchronized start-up, PWM speed regulation, and lock protection features within a small VSON package, making it ideal for space-constrained applications. With support for reverse rotation, power-saving modes, and protections against reverse polarity and thermal damage, the BD6326NUX ensures reliable, silent operation and easy integration into your cooling solutions. Get it now and enhance your device's cooling efficiency.
Order your ROHM series BD6326NUX three-phase fan motor driver today and ensure silent, efficient cooling for your notebook PCs and mini fans.
Frequently Asked Questions
Where can I buy ROHM BD6326NUXE2?
You can click on the BUY or RFQ button to purchase BD6326NUXE2 from an authorized ROHM distributor.
How do I troubleshoot issues or seek technical support for part BD6326NUXE2?
You can download the BD6326NUXE2 datasheet or visit the ROHM website for support.
Who is the manufacturer of BD6326NUXE2?
ROHM