NCP3012
TYPICAL PERFORMANCE CHARACTERISTICS
1.26
1.255
1.25
1.245
1.24
Vin = 5 V
Vin = 12 V, 28 V
1.235
1.23
−40 −25 −10
5 20 35 50 65 80
TEMPERATURE (°C)
95 110 125
Figure 15. External Reference Voltage vs. Input
Voltage and Temperature
1.0
0.8
0.6
0.4
0.2
0
Vin = 5 V
−0.2
−0.4
−0.6
Vin = 12 V, 28 V
−0.8
−1.0
−40 −25 −10 5
20 35 50 65 80 95 110 125
TEMPERATURE (°C)
Figure 16. External Reference Voltage vs. Input
Voltage and Temperature
14.0
13.8
13.6
13.4
13.2
Vin = 12 V, 28 V
Vin = 5 V
13.0
−40 −25 −10
5 20 35 50 65 80
TEMPERATURE (°C)
95 110 125
Figure 17. Current Limit Set Current vs.
Temperature
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