Datasheet Specifications
- Part number
- UDN3625
- Manufacturer
- Allegro MicroSystems
- File Size
- 145.91 KB
- Datasheet
- UDN3625_AllegroMicroSystems.pdf
- Description
- (UDN3625 / UDN3626) POWERHALL SENSOR/DRIVERS FOR BRUSHLESS DC MOTORS
Description
3625 AND 3626 POWERHALL® SENSOR/DRIVERS FOR BRUSHLESS DC MOTORS Requiring a minimum of external components, the UDN3625M and UDN3626M are monolithic .
Features
* s 900 mA /12 V or 400 mA /24 V Operation s Speed-Control (PWM) Capability s Locked-Rotor Indication s Minimum External Components s Over-Current Protected s Thermal Protection s Enhanced Reliability s Reduced Cost Output current rating will be limited by ambient temperature, supply voltage, and dutApplications
* Integrated into the ICs are a highsensitivity Hall-effect sensor, control and commutating logic, a stable voltage regulator, extensive self and system protective functions, and two high-current saturated npn outputs. Both ICs include thermal shutdown, output over-current limiting, and output transiUDN3625 Distributors
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