TB6575FNG Toshiba, TB6575FNG Datasheet - Page 2

• 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

Block Diagram
Pin Assignment
CW_CCW
SEL_LAP
START
F
MAX
V
F
SC
LA
SP
ST
IP
24
12
20
5
2
8
9
4
6
CW_CCW
FG_OUT
START
frequency setting
frequency setting
Startup time
F
X
GND
DC excitation
control circuit
commutation
commutation
MAX
V
X
Tout
setting
Lead angle
OS
SC
Tin
LA
Maximum
SP
IP
Forced
setting
1
2
3
4
5
6
7
8
9
10
11
12
converter
6-bit AD
24
23
22
21
20
19
18
17
16
15
14
13
X
10
Tout
generation
Clock
F
WAVE
OC
V
SEL_LAP
Duty
OUT_WN
OUT_WP
OUT_VN
OUT_VP
OUT_UN
OUT_UP
ST
DD
X
11
Tin
control
PWM
Duty
2
19
Timing
control
V
21
DD
GND
1
Overcurrent
OS
protection
generator
3
recognition
PWM
Position
FG_OUT
7
TB6575FNG
13
15
17
14
16
18
22
23
2008-9-11
OUT_UP
OUT_VP
OUT_WP
OUT_UN
OUT_VN
OUT_WN
OC
WAVE