TA7733F 查看數據表（PDF） - Toshiba
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TA7733F Datasheet PDF : 10 Pages
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TA7733F/FG
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Peak supply voltage
Output current
Power dissipation
Operating temperature
Storage temperature
VCC
18
V
IO (AVE.)
0.5
A
350 (Note 1)
PD
mW
550 (Note 2)
Topr
−30~75
°C
Tstg
−55~150
°C
Note 1: No heat sink
Note 2: This rating is obtained when the product is mounted on a 50 × 50 × 1.6 mm PCB of which 60% or more is
occupied by copper.
Electrical Characteristics (unless otherwise specified, Ta = 25°C, VCC = 5 V)
Characteristic
Supply current
OUTPUT saturation voltage
Output TR leakage current
Input voltage
“H” level
“L” level
Input current
“L” level
Input voltage
“H” level
“L” level
Input current
“H” level
Diode forward voltage
Symbol
Test
Circuit
Test Condition
Min Typ. Max Unit
ICC1
ICC2
ICC3
ICC4
Vsat1
Vsat2
IL
VIN 1, 2 (H)
VIN 1, 2 (L)
IIN1, 2
VIN 3, 4 (H)
VIN 3, 4 (L)
IIN3, 4
VF
1 Output open, CW / CCW mode
―
13
―
1 Output open, stop mode
1 Output open, brake mode
―
7.2
―
mA
― 19.2 ―
1 Inhibit (INPUT4 = “L”)
―
2.4
―
2
IO1 = 500 mA, lower side (Output A,
B)
―
2 IO2 = 25 mA, upper side (Output a, b) ―
3 VC = 15 V
―
―
―
1.2
―
―
―
0.4
―
V
0.5
―
―
50
µA
―
VCC
V
―
0.3
4 Input “L” (source current)
―
―
20
µA
―
―
1.0
―
VCC
V
―
―
―
―
0.3
4 Input “H” (sink current) VIN = 1 V
5 IF = 0.5 A, VCC = 0 V
―
―
30
µA
―
1
―
V
4
2006-3-2
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