TA7279P データシートの表示（PDF） - Toshiba
部品番号
コンポーネント説明
メーカー
TA7279P Datasheet PDF : 12 Pages
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Function
IN1
IN2
1
1
0
1
1
0
0
0
OUT1
OUT2
L
L
L
H
H
L
High impedance
Mode
Brake
CW/CCW
CCW/CW
Stop
TA7279P/AP
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Supply voltage
Motor drive voltage
Output current
Power dissipation
Operating temperature
Storage temperature
AP
P
AP
P
PEAK
AVE.
Note: No heat sink.
Symbol
Rating
Unit
25
VCC (max)
V
20
25
VS (max)
V
18
IO (PEAK)
3.0
A
IO (AVE.)
1.0
PD (Note)
2.3
W
Topr
−30 to 75
°C
Tstg
−55 to 150
°C
Electrical Characteristics (Ta = 25°C)
Characteristics
Supply current
Input operating voltage
Input current
1 (High)
2 (Low)
Upper
Output saturation
voltage
Lower
Upper
Leakage current
Diode forward drop
Lower
Upper
Lower
Upper
Lower
Symbol
ICC1
ICC2
ICC3
VIN (H)
VIN (L)
IIN
VSATU−1
VSATL−1
VSATU−2
VSATL−2
ILU
ILL
VFU
VFL
Test
Circuit
Test Condition
1
VCC = 18 V, Output Off, Stop
mode
1
VCC = 18 V, Output Off,
CW/CCW mode
1
VCC = 18 V, Output Off,
Brake mode
― Tj = 25°C
― Tj = 25°C
2 Sink, VIN = 3 V
3
IO = 0.1 A,
VCC = VS = 18 V
3
IO = 0.1 A,
VCC = VS = 18 V
3
IO = 1.0 A,
VCC = VS = 18 V
3
IO = 1.0 A,
VCC = VS = 18 V
― VS = 25 V
― VS = 25 V
4 IF = 1 A
4 IF = 1 A
Min Typ. Max Unit
14
28
41
10
29
38
mA
8
20
35
3.0
―
VCC
V
―
―
0.8
―
3
10
µA
―
―
1.1
―
―
1.0
V
―
1.2
1.5
― 1.05 1.4
―
―
50
µA
―
―
50
―
2.5
―
V
―
1.3
―
5
2006-3-2
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