| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | 1928+ | On Request | On Request |
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The Diodes Incorporated AH5771-PG-B is a single-phase Hall effect latch smart fan motor controller designed for brushless DC motor applications. It integrates a Hall sensor with output drivers for electrical commutation. The device supports a wide operating supply voltage range from 2.5V to 15V and can handle up to 400mA.
Key features include built-in Hall sensor input amplification, lock detection with automatic self-restart to protect coils, and low voltage startup capability. It operates within an ambient temperature range of -40°C to 100°C. The controller is designed without an external timing capacitor, reducing component count.
This motor driver is available in a 4-pin SIP (Single In-line Package) and is designed for through-hole mounting. Its function as a fully integrated driver with control and power stage makes it suitable for fan motor control applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AH5771-PG-B operates from a supply voltage of 2.5V to 15V.
The current rating for the AH5771-PG-B is 400mA.
The AH5771-PG-B operates within a temperature range of -40°C to 100°C.
This device is designed for Brushless DC (BLDC) motors.
The AH5771-PG-B is mounted using the through-hole method.