NCP45541
www.onsemi.com
7
TYPICAL CHARACTERISTICS
(T
J
= 25°C unless otherwise specified)
Figure 15. Slew Rate Control Constant vs.
Input Voltage
Figure 16. Slew Rate Control Constant vs.
Temperature
V
IN
, INPUT VOLTAGE (V) T
J
, JUNCTION TEMPERATURE (°C)
Figure 17. Output Slew Rate vs. Input Voltage
V
IN
, INPUT VOLTAGE (V)
K
SR
, SLEW RATE CONTROL CONSTANT (mA)
SR, OUTPUT SLEW RATE (kV/s)
K
SR
, SLEW RATE CONTROL CONSTANT (mA)
12.510.58.56.54.52.50.5
28
29
31
32
33
34
36
37
30
35
V
CC
= 3 V
V
CC
= 5.5 V
105754515−15−45
32.0
32.5
33.0
33.5
34.0
34.5
35.0
35.5
V
CC
= 3 V
V
CC
= 5.5 V
12.510.58.56.54.52.50.5
9
10
11
12
13
14
V
CC
= 3 V
V
CC
= 5.5 V
Figure 18. Output Slew Rate vs. Temperature
T
J
, JUNCTION TEMPERATURE (°C)
100806040200−20−40
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
SR, OUTPUT SLEW RATE (kV/s)
120
V
CC
= 3.3 V, V
IN
= 12 V
V
CC
= 5 V, V
IN
= 1.8 V
Figure 19. Output Turn−on Delay vs. Input
Voltage
V
IN
, INPUT VOLTAGE (V)
12.510.58.56.54.52.50.5
150
170
190
210
230
270
290
Figure 20. Output Turn−on Delay vs.
Temperature
T
J
, JUNCTION TEMPERATURE (°C)
100806040200−20−40
150
175
200
225
250
275
T
ON
, OUTPUT TURN−ON DELAY (ms)
T
ON
, OUTPUT TURN−ON DELAY (ms)
250
V
CC
= 3 V
V
CC
= 5.5 V
V
CC
= 3.3 V, V
IN
= 12 V
V
CC
= 5 V, V
IN
= 1.8 V
120
