TB6575FNG Toshiba, TB6575FNG Datasheet - Page 4

• Manufacturer Part Number: TB6575FNG
• Manufacturer: Toshiba

Specifications of TB6575FNG

• Function: Controller
• Vopmax (vm*): 5.0V (5.5V)
• Io (lpeak): 20mA
• Sinusoidal Current Wave: no
• Sensor-less: yes
• Speed Feedback Loop: no
• Package: SSOP24
• Rohs Compatible†: yes

Pin No.
21
22
23
24
Symbol
WAVE
V
F
OC
DD
ST
I/O
⎯
I
I
I
5-V power supply pin
Overcurrent detection input
Position sensing input
Forced commutation frequency select pin
The all PWM output signals are stopped when OC ≥ 0.5 (V).
The pin has a pull-up resistor.
Majority logic synthesis signal of 3-phase voltage is applied to this pin.
The pin has a pull-up resistor.
High or open: Forced commutation frequency f
Middle:
Low:
The pin has a pull-up resistor.
Forced commutation frequency f
Forced commutation frequency f
4
Description
ST
ST
ST
= f
= f
= f
XT
XT
XT
/(6 × 2
/(6 × 2
/(6 × 2
16
17
18
)
)
)
TB6575FNG
2008-9-11