TB6556FG Toshiba, TB6556FG Datasheet - Page 9

• Manufacturer Part Number: TB6556FG
• Manufacturer: Toshiba

Specifications of TB6556FG

• Function: Controller
• Vopmax (vm*): 7V (12V)
• Io (lpeak): 2mA
• Sinusoidal Current Wave: yes
• Sensor-less: no
• Speed Feedback Loop: no
• Package: SSOP24
• Rohs Compatible†: yes

Electrical Characteristics
Supply current
Input current
Input voltage
Input hysteresis
voltage
Input delay time
Output voltage
Output leakage
current
Output off-time by
upper/lower transistor
Overcurrent detection
LA gain setting amp
LA limit setting
difference
LA peak hold output
current
Lead angle correction
V
Note 5: Toshiba does not implement testing before shipping.
CC
Characteristics
monitor
(Note 6)
V
V
V
V
AMP
V
AMP
V
T
T
T
V
in
OUT (H)-1
V
Symbol
e
OUT (L)-1
V
PH
I
I
I
I
V
V
T
T
in (1)
in (1)
in (2)
in (2)
REV (H)
OFF (H)
REV (L)
OFF (L)
LA (2.5)
I
CC
FG (H)
I
CC
V
V
FG (L)
L (H)
LA (0)
LA (5)
I
refout
L (L)
V
∆U
V
V
∆L
CC
DC
DT
OUT
dc
H
H
OUT
OFS
(H)
HIGH
(L)
LOW
-1
-2
-1
-2
H
M
L
(Ta = 25°C, V
Circuit
Test
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
V
V
V
V
V
HU, HV, HW, CW/CCW, RES, OS, Td, SS
Modulation factor maximum
Refresh → Start motor operation
Turned-off → Refresh
HU, HV, HW, SS
HU, HV, HW
Idc
I
I
I
I
I
I
I
V
V
Td = HIGH or OPEN, X
I
Td = LOW, X
I
I
G
G
LL = 0.7 V
UL = 2.0 V
PH output current
LA = 0 V or OPEN, Hall IN = 100 Hz
LA = 2.5 V, Hall IN = 100 Hz
LA = 5 V, Hall IN = 100 Hz
Output start operation point
No output operation point
Input hysteresis width
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
dc
refout
in
in
in
in
OUT
OUT
OUT
IN
= 5 V
= 5 V
= 0 V
= 0 V
, G
= 2 mA
= −2 mA
= 1 mA
= −1 mA
= 1 mA
= −1 mA
= 30 mA
= ± 2 mA, OS = HIGH/LOW
= ± 2 mA, OS = HIGH/LOW
= 0 V
= 3.5 V
output current
OUT
= open
CC
LA
V
HU, HV, HW, SS
CW/CCW, OS, Td, RES
11 kΩ/1 kΩ
= 7 V)
in
e
= 4.19 MHz,
9
Test Condition
X
X
in
in
= 4.19 MHz
= 4.19 MHz
in
U, V, W, X, Y, Z
U, V, W, X, Y, Z
REV
REV
FG
FG
V
U, V, W, X, Y, Z
U, V, W, X, Y, Z
= 4.19 MHz,
refout
(Note 5)
V
V
V
V
− 0.78
−100
− 1.0
− 1.0
0.46
27.5
53.5
Min
−50
refout
refout
refout
refout
−20
−20
− 1
5.1
1.8
0.7
4.5
1.5
3.0
4.2
3.7
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
5
V
V
V
− 0.3
− 0.2
− 0.2
Typ.
−25
−50
−40
refout
refout
refout
5.4
2.1
1.0
0.3
0.5
1.0
0.3
0.2
0.2
5.0
1.9
3.8
0.5
4.5
4.0
0.5
25
35
32
59
⎯
⎯
⎯
⎯
⎯
⎯
5
0
0
0
TB6556FG
V
2009-02-10
0.54
34.5
62.5
Max
0.78
refout
0.8
5.7
2.4
1.3
1.0
1.0
5.5
4.8
4.3
50
70
10
10
20
20
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
8
5
Unit
mA
mA
mV
mV
mA
µA
µA
µs
µs
V
V
V
V
V
V
°