| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,265 pcs
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1265 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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The ROHM Semiconductor BH6789FVM-TR is a silicon monolithic integrated circuit designed for driving DC brushless fan motors. It utilizes Bi-CMOS process technology to achieve low ON resistance, low power consumption, and quiet operation, making it suitable for compact 5V fans found in notebook PCs.
Key features include a compact MSOP8 package, BTL soft switching drive, and constant voltage output for all elements. The device incorporates lock protection with auto-restart (without external capacitor) and provides a lock alarm signal (AL) output. It operates within a supply voltage range of 2.0V to 6.0V and can handle an output current of up to 1A.
The BH6789FVM-TR is designed for applications requiring compact and efficient cooling solutions. Its integrated features simplify design and reduce component count. The operating temperature range is -40°C to +105°C, and it is housed in an 8-MSOP package measuring 2.90mm x 4.00mm x 0.90mm.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The BH6789FVM-TR operates from 2.0V to 6.0V.
The maximum output current is 1000mA (1A).
The BH6789FVM-TR is available in an 8-MSOP surface mount package measuring 2.90mm x 4.00mm x 0.90mm.
The operating temperature range is -40°C to +105°C.
The BH6789FVM-TR drives brushless DC (BLDC) motors.
The typical circuit current is 5mA at Vcc=5V and Ta=25°C.
Yes, it has integrated lock detection with typical ON time of 0.35s and OFF time of 3.5s.