| Part | A3903 |
|---|---|
| Description | Low Voltage DC Motor Driver |
| Manufacturer | Allegro MicroSystems |
| Size | 451.96 KB |
Package: DFN EP
Mount Type: Surface Mount
Pins: 8
Operating Voltage: 5 V
The A3903 is a low voltage bidirectional DC motor driver with a typical input voltage range of 3 to 5.5 V and output currents up to 500 mA. The unique output full-bridge incorporates sourceside linear operation to allow a constant voltage across the motor coil.
| Seller | Inventory | Price Breaks | Buy |
|---|---|---|---|
| Win Source | 1847 | 5+ : 14.0766 USD 10+ : 11.55 USD 16+ : 11.1891 USD 22+ : 10.8281 USD |
View Offer |
| Worldway Electronics | 25559 | 7+ : 0.3842 USD 10+ : 0.3765 USD 100+ : 0.365 USD 500+ : 0.3535 USD |
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| Part Number | Manufacturer | Description |
|---|---|---|
| A3904 | Allegro MicroSystems | Low Voltage Voice Coil Motor Driver |
| A390 | Powerex, Inc | SILICON RECTIFIER |
| A3901 | Allegro MicroSystems | Dual Full Bridge Low Voltage Motor Driver |
| A3906 | Allegro MicroSystems | Low Voltage Stepper and Single/Dual DC Motor Driver |
| A3907 | Allegro MicroSystems | Low Voltage Voice Coil Motor Driver |