TB6633FNG
TB6633FNG is 3-Phase Full-Wave PWM Driver manufactured by Toshiba.
TOSHIBA Bi-CD Integrated Circuit Silicon Monolithic
3-Phase Full-Wave PWM Driver for Sensorless DC Motors
The TB6633FNG is a three-phase full-wave PWM driver for sensorless brushless DC (BLDC) motors. It controls motor rotation speed by changing the PWM duty cycle, based on the voltage of an analo control input.
Features
- Sensorless drive in three-phase full-wave mode
- PWM chopper control
- Controls the PWM duty cycle based on an analog input (7-bit ADC)
Weight: 0.136 g (typ.)
- Output current: IOUT = 0.6 A typ. (1 A max)
- Power supply: VM = 4.5 V to 22 V (25 V max)
- Forward and reverse rotation
- Lead angle control (0°, 15° and 30°)
- Overlapping...
