TA84002F_06 TOSHIBA [Toshiba Semiconductor], TA84002F_06 Datasheet - Page 9

• Manufacturer Part Number: TA84002F_06
• Description: PWM CHOPPER-TYPE 2−PHASE BIPOLAR STEPPING MOTOR DRIVER
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

ELECTRICAL CHARACTERISTICS
Input Voltage
Input Current
Supply Current
Output Saturation Voltage
(Lower-side)
ON Resistor (Upper-side)
Diode Forward Voltage (Lower-side)
Diode Forward Voltage (Upper-side)
Reference Voltage Range
Reference Current
Reference Divider Ratio
Setting Current
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
Output Leakage Current
Pch MOS Drive Current
CHARACTERISTIC
SYMBOL
V
V
V
V
VF(H)
I
VF(L)
I
I
Ron1
GAIN
IL (H)
IL (L)
IN
I
I
I
I
I
TSD
IN
IN
IM1
IM2
IM3
V
IN
SAT
SAT
IN
CC1
CC2
CC3
CC4
CC5
I
I
∆T
I
set
ref
G
ref
(H)
(L)
(L)
(H)
(L)
1
2
(Ta = 25°C, V
TEST
CIR−
CUIT
10
11
12
13
―
―
―
―
1
2
3
4
3
4
3
5
6
7
8
9
I
I
I
VNF / Vref
PHASE, ENABLE
PHASE, ENABLE, V
PHASE, V
ENABLE, V
ENABLE A / B = Low
2-Phase 100% ON
ENABLE A / B = Low
2-Phase 100% OFF
ENABLE A = Low,
B = High
1-Phase 100% ON
ENABLE A = Low,
B = High
1-Phase 100% OFF
ENABLE A / B = High
2-Phase OFF
ENABLE A / B = Low
2-Phase ON
ENABLE A = Low,
B = High
1-Phase ON
ENABLE A / B = High
2-Phase OFF
I
I
V
V
T
P-Channel MOS
O
O
O
F
F
j
ref
ref
9
= 1.0 A
= 1.0 A
= 0.5 A
= 1.0 A
= 0.5 A
= 2.5 V
= 2.5 V, RNF = 1 Ω
TEST CONDITION
CC
IN
IN
= GND
= 5 V, V
= GND
IN
= 5 V
M
= 24 V)
− 0.3 V
GND
MIN
0.17
0.35
330
2.0
1.0
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
530
TYP.
0.35
0.65
0.95
0.45
110
165
4.5
0.6
1.4
2.5
0.2
0.2
50
55
15
―
―
2
0
6
6
6
5
4
0
0
TA84002F/FG
V
V
0.3 V
MAX
0.23
0.55
100
180
100
730
CC
0.8
0.8
2.0
1.0
2.0
1.8
CC
0.5
20
14
90
14
14
13
11
50
―
―
1
9
5
+
−
2006-3-6
UNIT
mA
µA
µA
°C
°C
µA
µA
Ω
V
V
V
V
V
A