TB6572AFG*** Toshiba, TB6572AFG*** Datasheet - Page 23

• Manufacturer Part Number: TB6572AFG***
• Manufacturer: Toshiba

Specifications of TB6572AFG***

• Function: Controller
• Vopmax (vm*): 17V (30V)
• Io (lpeak): 20mA
• Sinusoidal Current Wave: yes
• Sensor-less: no
• Speed Feedback Loop: yes
• Package: QFP52
• Rohs Compatible†: yes

Phase
lead angle
controller
Control
amplifier
Integral
amplifter
Speed
discrimina
tor
Speed
PLL
output
V
monitor
Lock
protection
circuit
K
Characteristics
Lower clamp limit
Rising voltage
Saturation voltage
Input current
Reference voltage
High-level output voltage
Low-level output voltage
Input bias current
Open-loop gain
Maximum output voltage
Minimum output voltage
Maximum output voltage
Minimum output voltage
PWM drive monitor
voltage
Reference clock
frequency
Operating time
V
V
Symbol
IB (int)
VP (H)
VP (H)
VP (L)
VP (L)
ACLH
VCLP
I
INT
INT
VCR
INCP
F
V
t
V
Ld
Ld
K
r
(H)
(L)
Circuit
Test
(design target value)
(design target value)
CLd = 0.1 μF
CLd = 0.1 μF
23
Test Condition
3.25
0.75
3.25
0.75
27.6
Min
0.3
2.6
2.1
3.1
3.7
⎯
⎯
⎯
−1
⎯
19
2.85
2.25
28.6
Typ.
0.5
3.3
3.5
1.0
3.5
1.0
5.1
29
⎯
⎯
50
25
0
TB6572AFG
3.75
1.25
3.75
1.25
29.6
Max
0.6
3.0
2.4
3.5
0.3
6.6
⎯
⎯
⎯
34
2008-1-21
1
Unit
μA
μA
Hz
V
V
V
V
V
s
°