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特性
- 3-phase motors up to 100A coil current (external MOSFETs)
- Voltage Range 8 to 60V DC
- Gate Drive Programmable 0.5A / 1A / 1.5A
- Full Protection and Diagnostics via SPI interface
- 3 Floating Sense Amplifiers with programmable gain (5, 10, 20)
- Gate Off Drive with 1Ω (LS) / 1.3Ω (HS) safe hold off resistance
- SPI & Stand-Alone operation
- Charge Pump for 100% Duty Cycle operation
- Optional BBM break-before-make logic for single line control
- Programmable Short and Overload current threshold and retry
- Programmable Control Interface with 3-line or 6-line drive
- Full Protection & Diagnostics
- Compact Size TQFP48 package
- Double Pin Distance for safe operation at high voltage
产品详情和应用
The TMC6200 is a high-power gate driver for PMSM servo or BLDC motors.
Using six external MOSFETs and two or three sense resistors, it integrates the full high voltage part of a FOC drive system for 12V, 24V or 48V, including in-line current sense amplifiers with programmable amplification.
It can drive a wide range of motors from Watt to Kilowatt. Software controlled drive strength allows in-system EME optimization. Programmable safety features like short detection and overtemperature thresholds together with an SPI interface for diagnostics allow robust and reliable designs. With the TMC6200, a minimum number of external components is required to build a rugged drive with full protection and diagnostics.
APPLICATIONS:
- PMSM FOC drives and BLDC motors
- Industrial Drives
- Factory Automation
- Lab Automation
- Robotics
- CNC machines
- Textile Machines
- Pumps
- Surveillance Cameras
- Home Automation
- Printers
