TA8405S Просмотр технического описания (PDF) - Toshiba
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TA8405S Datasheet PDF : 9 Pages
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TA8405S
Maximum Ratings (Ta = 25°C)
Characteristics
Supply voltage
Motor drive voltage
Output current
PEAK
AVE.
Power dissipation
Operating temperature
Storage temperature
Note 1: Duty 1/10, 100 ms
Note 2: No heat sink
Symbol
VCC
VS
IO (PEAK)
IO (AVE.)
PD
Topr
Tstg
Rating
Unit
25
V
25
V
1.0 (Note 1)
A
0.4
0.75 (Note 2)
W
−30 to 75
°C
−55 to 150
°C
Electrical Characteristics (unless otherwise specified, Ta = 25°C, VCC = 12 V, VS = 12 V)
Characteristics
Supply current
Input operating
voltage
1 (High)
2 (Low)
Input current
Input hysteresis voltage
Upper
Output saturation
voltage
Lower
Upper
Lower
Output transistor
leakage current
Upper
Lower
Diode forward voltage
Upper
Lower
Thermal shut down operating
temperature
Symbol
ICC1
ICC2
ICC3
VIN 1
VIN 2
IIN
∆VT
VSAT U−1
VSAT L−1
VSAT U−2
VSAT L−2
IL U
IL L
VF U
VF L
Test
Circuit
Test Condition
1 Output open, CW/CCW mode
1 Output open, BRAKE mode
1 Output open, STOP mode
2
―
2
―
2 VIN = GND, source mode
2
―
3 IO = 0.4 A , VOUT−VS measure
3
IO = 0.4 A
VOUT−GND measure
3
VOUT−VS measure
IO = 1.0 A, ON LOAD : 20 ms
VOUT−GND measure
3
IO = 1.0 A, ON LOAD : 20 ms
5 VS = 25 V
5 VS = 25 V
4 IF = 1.0 A
4 IF = 1.0 A
TSD
― Tj
Min Typ. Max Unit
―
7
15
―
15
38
mA
―
7
15
3.5
―
5.5
V
GND ―
1.2
―
4
60
µA
―
1.5
―
V
―
1.0 1.4
―
0.8 1.2
―
1.3 2.3
V
―
1.0 1.5
―
―
50
µA
―
―
50
―
2.1
―
V
―
1.6
―
― 130 ―
°C
3
2003-08-12
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