TA8429HQ 查看數據表（PDF） - Toshiba
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TA8429HQ Datasheet PDF : 14 Pages
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TA8429H/HQ
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Supply voltage
Input voltage
Output current
AVE.
PEAK
Power dissipation
Operating temperature
Storage temperature
Note 1: t = 100 ms
Note 2: No heat sink
Note 3: TC = 85°C
Symbol
VCC, VS
VIN
IO (AVE.)
IO (PEAK)
PD
Topr
Tstg
Rating
Unit
30
V
−0.3 to VCC
V
3.0
A
4.5 (Note 1)
2.25 (Note 2)
W
21.6 (Note 3)
−30 to 85
°C
−55 to 150
°C
Electrical Characteristics (VCC = 24 V, VS = 24 V, Ta = 25°C)
Characteristics
Quiescent current (I)
(VCC Line)
Quiescent current (II)
(VS Line)
Input voltage
Input current
Output saturation voltage
Output leakage current
Diode forward voltage
Thermal shutdown circuit
operating temperature
Stand-by current
Propagation delay time
(Note)
Symbol
ICC1
ICC2
ICC3
IS1
IS2
IS3
VINL
VINH
IINL
IINH
Vsat1
Vsat2
ILU
ILL
VFU
VFL
TSD
IST
tpLH
tpHL
Test
circuit
Test Condition
Stop mode
1 Forward/reverse mode
Brake mode
Stop mode
1 Forward/reverse mode
Brake mode
―
2
―
VIN = GND
2
VIN = VCC
IO = 1.5 A
3
IO = 3.0 A
VL = 25 V
4
VL = 25 V
IF = 3.0 A
5
IF = 3.0 A
―
―
1
―
2
―
2
―
Note: Upper and lower side total
Min Typ. Max
Unit
―
6
12
―
20
40
mA
―
20
40
―
3
8
―
16
40
mA
―
3
8
―
―
0.8
V
2.0
―
―
―
―
12
μA
―
―
10
―
2.1 2.8
V
―
3.3 4.1
―
―
50
μA
―
―
50
―
5.0
―
V
―
1.5
―
―
150
―
°C
―
― 100
μA
―
1
―
μs
―
1
―
6
2010-02-23
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