Description
The RT7081 is a two
in-one application specific IC which consists of a 3 phase motor controller, a gate driver, three bootstrap diodes, a 5V LDO regulator and RC filters for current sense.
Features
- s.
- Integrated 3 Phase PMSM/BLDC Controller, Gate Driver, Bootstrap Diodes and 5V LDO Regulator.
- Integrated Filters at ADC Input.
- Sensor-Less, Sine-Wave Field Oriented Control
(FOC).
- Protections : Over-Current, UVLO, Locked-Rotor
and Thermal Detection.
- PMSM/BLDC Motor Controller :.
- ARM 32-bit Cortex-M0 CPU, Up to 60MHz.
- Memories Size : 16kB MTP, Internal ROM with
Embedded Motor Control Library and 4kB SRAM.
- Power Management : Normal or Deep Sleep.
- Comm.
RT7081 Datasheet
