参数资料
型号: NCV8450ASTT3G
厂商: ON Semiconductor
文件页数: 4/9页
文件大小: 0K
描述: IC DVR HIGH SIDE SOT-223-4
标准包装: 4,000
系列: *
NCV8450, NCV8450A
ELECTRICAL CHARACTERISTICS (6 v V D v 45 V; ? 40 ° C <T J < 150 ° C unless otherwise specified)
Value
Rating
Symbol
Conditions
Min
Typ
Max
Unit
OUTPUT CHARACTERISTICS
Operating Supply Voltage
On Resistance
(Pin 1 Connected to GND)
Standby Current (Pin 1 Open)
V SUPPLY
R ON
I D
T J = 25 ° C , I OUT = 150 mA, V D = 7 V ? 45 V
T J = 150 ° C, I OUT = 150 mA, V D = 7 V ? 45 V
(Note 6)
T J = 25 ° C , I OUT = 150 mA, V D = 6 V
V D v 20 V
V D > 20 V
4.5
?
1.0
1.4
1.1
0.6
45
2
3
2.1
10
100
V
W
m A
INPUT CHARACTERISTICS
Input Current – Off State
I IN_OFF
V OUT v 0.1 V, R L = 270 W , T J = 25 ° C
V OUT v 0.1V, R L = 270 W , T J = 150 ° C (Note 6)
? 50
? 40
m A
Input Current – On State
(Pin 1 Grounded)
Input Resistance (Note 6)
I IN_ON
R IN
1.5
1
3
mA
k W
SWITCHING CHARACTERISTICS
Turn ? On Time (Note 7)
(V IN = V D to 0 V) to 90% V OUT
Turn ? Off Time (Note 7)
(V IN = 0 V to V D ) to 10% V OUT
Slew Rate On (Note 7)
(V IN = V D to 0V) 10% to 30%
V OUT
Slew Rate Off (Note 7)
(V IN = 0 V to V D ) 70% to 40%
V OUT
t ON
t OFF
dV/dt ON
dV/dt OFF
R L = 270 W (Note 6)
V D = 13.5 V, R L = 270 W , T J = 25 ° C
R L = 270 W (Note 6)
V D = 13.5 V, R L = 270 W , T J = 25 ° C
R L = 270 W (Note 6)
V D = 13.5 V, R L = 270 W , T J = 25 ° C
R L = 270 W (Note 6)
V D = 13.5 V, R L = 270 W , T J = 25 ° C
30
60
0.7
0.9
125
100
175
150
4
4
4
4
m s
m s
V/ m s
V/ m s
OUTPUT DIODE CHARACTERISTICS (Note 6)
Drain ? Source Diode Voltage
Continuous Reverse Drain
Current
V F
I S
I OUT = ? 0.2 A
T J = 25 ° C
0.6
0.2
V
A
PROTECTION FUNCTIONS (Note 8)
Temperature Shutdown (Note 6)
Temperature Shutdown
Hysteresis (Note 6)
T SD
T SD_HYST
150
175
5
?
° C
° C
Output Current Limit
Output Clamp Voltage
(Inductive Load Switch Off)
At V OUT = V D ? V CLAMP
Overvoltage Protection
I LIM
V CLAMP
V IN_CL
T J = ? 40 ° C, V D = 13.5 V, t m = 100 m s (Note 6)
T J = 25 ° C, V D = 13.5 V, t m = 100 m s
T J = 150 ° C , V D = 13.5 V, t m = 100 m s (Note 6)
I OUT = 4 mA
I CLAMP = 4 mA
0.5
45
50
0.8
52
54
1.5
A
V
V
6. Not subjected to production testing
7. Only valid with high input slew rates
8. Protection functions are not designed for continuous repetitive operation and are considered outside normal operating range
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