TC78B004AFTG Description
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Pin name Description HUHV+ HVHW+ HWSP INTEG-in P-OUT D-OUT FGo FGin(-) FGin(+) Hall signal (Phase-U -) input pin Hall signal (Phase-V +).
TC78B004AFTG Key Features
- Sine-wave PWM driving system
- 2-phase modulation system with low switching loss
- Built-in Dead time function
- External clock input
- FLL + PLL speed control circuit
- READY circuit output
- Built-in FG amplifier
- Built-in Auto lead angle correction function
- Built-in CW/Stop (Standby) / CCW / Brake functions
- Built-in Over current limitation function