TC4403 데이터 시트보기 (PDF) - TelCom Semiconductor Inc => Microchip
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TC4403 Datasheet PDF : 5 Pages
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1.5A HIGH-SPEED,
FLOATING LOAD DRIVER
TYPICAL CHARACTERISTICS (Cont.)
Delay Time vs. Supply Voltage
50
C LOAD = 2200pF
45
TA = +25°C
40
35
tD2
30
tD1
25
20
4 6 8 10 12 14 16 18
VDD
Quiescent Current vs. Voltage
TA = +25°C
1
BOTH INPUTS = 1
BOTH INPUTS = 0
0.1
0.01
4 6 8 10 12 14 16 18
VDD
Typical Discharge Characteristics
5.7
5.1
4.5
3.9
2.768V
2.727V
3.3
+
+
2.7
2.1
1.5
0
75 150 225 300
525
75 HOURS
HOURS OF SERVICE
TELCOM SEMICONDUCTOR, INC.
1
TC4403
Delay Time vs. Temperature
2
50
CLOAD = 2200pF
45
tD2
40
35
tD1
30
3
25
20
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
4
Quiescent Current vs. Temperature
1.4
1.2
1.0
0.8
INPUTS = 1
0.6
5
0.4
0.2
INPUTS = 0
0.0
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
6
TYPICAL APPLICATION
POWER
+15V
TC4422
RT
FIRE
6
2
7
RT
ARM
1 MΩ
TC4403
4
5
3
1 MΩ
–15V
RLOAD
7
8
4-217
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