Sanken SAM265M50BS1 is a 3-phase brushless motor driver in which output transistors, a pre-drive circuit, bootstrap diodes with current-limiting resistors, and a temperature-sensing thermistor are highly integrated. The IC is suitable for driving 3-phase motor of the units such as industrial equipment.
- Insulation voltage 2500 V (1 minute) (UL recognition pending)
- Built-in thermistor
- Built-in bootstrap diode
- Built-in fast reverse recovery diode
- CMOS-compatible input (3.3V or 5V)
- Fault signal output at protection activation
- Shutdown signal input
- Adjustable OCP hold time
- Protective function:
✔ undervoltage lockout for power supply
✔ VBx Pin (UVLO_VBx): auto-restart
✔ VCCL Pin (UVLO_VCCL): auto-restart
✔ Over-current protection function (OCP): auto-restart
