tb6674pg TOSHIBA Semiconductor CORPORATION, tb6674pg Datasheet - Page 5

• Manufacturer Part Number: tb6674pg
• Description: Stepping Motor Driver Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics
and V
Supply current
Input voltage
Input hysteresis voltage*
Input current
Output ON
resistance
(Note)
Diode forward voltage
Delay time
Thermal shutdown circuit*
TSD hysteresis *
* ： Toshiba does not implement testing before shipping.
Characteristic
S2A
= 5 V)
TB6674PG
TB6674FG
TB6674FAG
High
Low
Symbol
TSDhys
R
R
R
R
V
I
I
V
R
R
V
I
I
I
IN (H)
IN (L)
V
t
t
TSD
V
on 1H
on 2H
on 1H
on 2H
CC1
CC2
CC3
INhys
pLH
pHL
IN H
on L
on L
IN L
F U
F L
(Unless otherwise specified, Ta = 25°C, V
Test
Cir−
cuit
―
―
―
―
1
1
1
2
3
2
2
3
2
4
PS: H, V
PS: L, V
V
INA, INB, PS, Vs2B
INA, INB, PS, Vs2B
V
Built in pull-down resistance.
V
PS: L, V
PS: H, V
V
PS: L, V
PS: H, V
V
I
IN − φ
(Design target only)
(Design target only)
F
S2B
IN
IN
S2B
S2B
= 350 mA, PS = L
= 5.0 V
= 0 V
: L
: H
: H
S2B
S2B
S2B
S2B
S2B
S2B
: H
: H
: H
: H
: H
: H
5
Test Condition
I
I
I
I
I
I
OUT
OUT
OUT
OUT
OUT
OUT
= 400 mA
= 100 mA
= 400 mA
= 200 mA
= 50 mA
= 200 mA
TB6674PG/FG/FAG
－ 0.2
Min
2.0
―
―
―
⎯
⎯
―
―
―
―
―
―
―
―
―
―
―
―
5
CC
Ver.3
= 5 V, V
Typ.
160
0.9
0.9
1.2
1.0
0.5
0.5
90
20
20
―
―
⎯
3
3
1
2
7
2
7
2010-07-07
Max
Vcc
S1
0.8
3.5
3.5
2.5
2.2
20
38
16
16
⎯
―
―
―
―
5
5
1
5
5
= 12 V,
Unit
mA
mV
μA
μ A
μ A
μs
°C
°C
Ω
V
V