UDN3625_AllegroMicroSystems.pdf
Datasheet Details
Part number:
UDN3626, UDN3625
Manufacturer:
Allegro MicroSystems
File Size:
145.91 KB
Description:
(udn3625 / udn3626) powerhall sensor/drivers for brushless dc motors.
Note:
This datasheet PDF includes multiple part numbers: UDN3626, UDN3625.
Please refer to the document for exact specifications by model.
3625 AND 3626 POWERHALL® SENSOR/DRIVERS FOR BRUSHLESS DC MOTORS Requiring a minimum of external components, the UDN3625M and UDN3626M are monolithic ICs that provide single-chip control and direct drive solutions for many small, single-phase, unipolar brushless dc motor applications.
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 output
UDN3626 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 dut
UDN3626 Distributor
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