TA8483 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
TA8483 Datasheet PDF : 22 Pages
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Electrical Characteristics (Ta = 25°C, VCC = 24V)
Characteristic
Current consumption
Input current
Input voltage
Symbol
ICC (1)
ICC (2)
ICC (3)
IIN1 (L)
IIN1 (OFF)
IIN1 (H)
IIN2 (L)
IIN2 (H)
VIN1 (L)
VIN1 (OFF)
VIN1 (H)
VIN2 (L)
VIN2 (H)
Test
Cir−
cuit
Chop on
Test Condition
1 Chop off
Off
VIN = 0V, IN−U, IN−V, IN−W
VIN = 2.5V, IN−U, IN−V, IN−W
2 VIN = 5V, IN−U, IN−V, IN−W
VIN = 0V, TSD−SEL, Tj = 150°C
VIN = 5V, TSD−SEL, Tj = 150°C
VCC = 20V, IN−U, IN−V, IN−W
VCC = 20V, IN−U, IN−V, IN−W
3 VCC = 20V, IN−U, IN−V, IN−W
TSD−SEL, Tj = 150°C
TSD−SEL, Tj = 150°C
Mid −point potential
VN
4
Pin voltage detection
level
Pin voltage detection
output voltage
Excess current
detection level
Excess current
detection output
voltage
Output saturation
voltage
Upper side diode
forward voltage
Output leakage
voltage
Upper side output B−E
shunt circuit current
Heat protection
operative temperature
Output transmission
time
Comparator output
transmitting duration
Excess current
detection duration
VCMP
VOV
VRF
5
5 IO = 50µA
6
VOC
6 IO = 50µA
VSAT (H)
VSAT (H)
VF (H)
VCC = 20V, IO = 1A
7
VCC = 20V, IO = 1.5A
VCC = 20V, IO = 1A
8
VCC = 20V, IO = 1.5A
9 IO = 1A
IL (L)
10 VL = 35V
IS
TSD (ON)
TSD (OFF)
TSD (HYS)
ton
toff
tpLH
tpHL
tr
tf
11 VCC = 35V
― Tj
―
―
―
TA8483CP
Min. Typ. Max. Unit
―
40
51
―
24
30
mA
―
22
28
−350 ― −100
―
0
―
100
―
350
µA
―
0
―
―
5.5 100
0
―
0.7
1.9
―
3.0
4
―
5.5
V
0
―
0.5
1.1
―
5.5
0.95×
VS / 2
VS / 2
1.05×
VS / 2
V
0.95×
VS / 2
VS / 2
1.05×
VS / 2
V
4.3
― 5.15
V
0.43 0.50 0.52
V
4.3
― 5.15
V
―
1.3
1.7
―
1.6
2.1
V
―
1.3
1.7
―
1.5
2.0
―
1.8
2.5
V
―
0
50
― 250 400
― 175 ―
― 150 ―
°C
―
25
―
―
0.2
―
µs
―
6.1
―
―
0.5
―
µs
―
1.5
―
―
1
―
µs
―
7
―
6
2006-3-2
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