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18,000 pcs
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18000 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
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The Diodes Incorporated AM4951RMMTR-G1 is a single-phase, full-wave BTL output fan motor driver IC designed for high reliability and low noise applications. It features a wide operating voltage range from 2.2V to 24V and includes built-in lock protection and automatic restart circuits. When a motor is locked, the IC turns off the output current and automatically restarts when the lock condition is removed, allowing the DC fan to resume operation.
This motor driver IC utilizes bipolar technology and offers low saturation output voltage. It supports parallel interface and is suitable for brushed DC motors. The device includes built-in FG/RD output and thermal protection circuits, enhancing its robustness and functionality.
The AM4951RMMTR-G1 is supplied in a compact 8-MSOP surface-mount package, making it suitable for space-constrained designs. Its applications include personal computers, notebook computers, CPU cooling systems, car audio, and power supplies in consumer electronics systems.
Key electrical characteristics include a BTL output, single-phase full-wave linear drive, and a low saturation voltage of 1.2V typical at 200mA. The operating temperature range is -40°C to 105°C (TA).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The usable voltage range is 2.2V to 24V.
The operating temperature range is -40°C to +105°C (TA).
The package is 8-MSOP, also listed as 8-TSSOP, 8-MSOP with 0.118" width.
Yes, it includes a built-in thermal protection circuit.
Yes, it has built-in lock protection and automatic restart circuits.
The drive type is BTL.
The output configuration is half bridge (2).