TA8423P(2003) 查看數據表（PDF） - Toshiba
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TA8423P Datasheet PDF : 13 Pages
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TA8423P/F
MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC
Supply Voltage
Output Current
Hall Sensor Input Voltage
TA8423P
Power Dissipation
TA8423F
Operating Temperature
Storage Temperature
Note 1: No heat sink
Note 2: Tc = 25°C
SYMBOL
VCC
IO
VH
PD
Topr
Tstg
RATING
18
1.2
400
1.2 (Note 1)
0.9 (Note 1)
8.3 (Note 2)
−30~75
−55~150
UNIT
V
A
mVp−p
W
°C
°C
ELECTRICAL CHARACTERISTICS (VCC = 12 V, Ta = 25°C)
CHARACTERISTIC
Supply Current
Control
Amp.
Reference Voltage
Voltage Gain
Input Current
Reference Voltage
Ripple Rejection Ratio
SYMBOL
TEST
CIR−
CUIT
TEST CONDITION
(TA7262P, TA7262P (LB))
MIN
TYP.
MAX
UNIT
ICC1
FRS open
4
8
19
ICC2
1 FRS = 5 V
4.5
9
21
mA
ICC3
VCC = 18 V, FRS = GND
5.5
11
22
Vref
―
2.2 2.3 2.4
V
GV
―
Iin
1 VIN = 3.5 V
―
0
―
dB
―
2.5
10
µA
Rr
―
−60
―
―
dB
Cut−off Current
Upper Side
Lower Side
Saturation Voltage
Upper Side
Lower Side
Gain Difference
Residual Output Voltage
Position
Sensing
Input
Input Sensitivity
Common Mode Voltage
Range
Input Offset Voltage
Rotation Control
(Input Operation
Voltage)
Forward
Stop
Reverse
Thermal Shut−down Circuit
Operating Temperature
IOL (U)
IOL (L)
VSAT1
VSAT2
∆GV
VOR
VH
CMRH
VHO
VF
VS
VR
TSD
VCC = 18 V
―
VCC = 18 V
IL = 1 A
2
IL = 1 A
1
―
1
―
―
―
3
―
―
―
―
1
―
―
―
―
―
―
―
―
―
―
―
2.0
―
−0.3
2.4
3.9
150
―
50
µA
―
50
1.5 1.9
V
0.8 1.2
―
±1
%
0
10
mV
20
― mVp−p
― VCC−3 V
0
5
mA
―
1.3
―
3.0
V
―
VCC
―
―
°C
6
2003-08-04
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