TB67B001FTG
TB67B001FTG is 3-Phase PWM Driver manufactured by Toshiba.
Features
P-VQFN36-0505-0.50-001 Weight: 0.05 g (typ.)
- Sensorless drive in three-phase full-wave
- PWM chopper control
- Control based on the PWM duty cycle input or analog voltage input is selectable
- Output current: Absolute maximum rating: 3 A
- Power supply: Absolute maximum rating: 25 V
- Adjustable output PMW duty cycle
- Selectable lead angle control function
- Selectable overlapping mutation (120°, 135°, and 150°)
- Selectable soft switching
- Rotation speed detecting signal (FG_OUT)
- Lock detecting signal (LD_OUT)
TB67B001: Normal state: High, Abnormal state: Low TB67B001A: Normal state: Low, Abnormal state: High
- Adjustable startup settings
- Selectable forced mutation frequency control function
- Selectable PWM frequency
- Restart function
- Overcurrent protection circuit (ISD)
- Thermal shutdown circuit (TSD)
- Under voltage lockout circuit (UVLO)
- Current limiter circuit
©2013-2022
Toshiba Electronic Devices & Storage Corporation
2022-07-22 Rev.8.0
Pin Assignment
<Top View>
TB67B001FTG/TB67B001AFTG
FPWM VST GND OSCCR VREG ADJ 3 ADJ 2 ADJ 1 ADJ 0
27 26 25 24 23 22 21 20 19
LA 28
18 TSP/VSP
SEL_ADJ 29 LAP 30 FST 31
TSTEP 32 TIP 33 TRE 34
GND 35 36
E-PAD
17 CW/CCW 16 SEL_SP 15 ROT 14 SLOP 13 FG_OUT 12 LD_OUT 11 VM 10 VM
1 23 4 5 67 8 9
U U RS RS V V W W...
