UC1625
Description
The UC3625 family of motorcontroller devices integrate most of the functions required for highperformance brushless dc-motor control into one package.
Key Features
- Drives Power MOSFETs or Power Darlingtons Directly
- 50-V Open Collector High-Side Drivers
- Latched Soft Start
- High-Speed Current-Sense Amplifier with Ideal Diode
- Pulse-by-Pulse and Average Current Sensing
- Over-Voltage and Under-Voltage Protection
- Direction Latch for Safe Direction Reversal
- Trimmed Reference Sources 30 mA
- Programmable Cross-Conduction Protection
- Two-Quadrant and Four-Quadrant Operation
