Datasheet

NCP3066, NCV3066
http://onsemi.com
5
Figure 5. Oscillator Frequency vs.
Timing Capacitor
Figure 6. Oscillator Frequency vs. Supply
Voltage
Ct, CAPACITANCE (nF) V
IN
, INPUT VOLTAGE (V)
Figure 7. Voltage Drop in Emitter Follower
Configuration
Figure 8. Common Emitter Configuration Output
Darlington Switch Voltage Drop vs. Temperature
T
J
, JUNCTION TEMPERATURE (°C) T
J
, JUNCTION TEMPERATURE (°C)
FREQUENCY (kHz) FREQUENCY (kHz)
VOLTAGE DROP (V) VOLTAGE DROP (V)
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
−40 −20 0 20 40 60 80 100 140
I
CE
= 1 A
I
CE
= 1.25 A
I
CE
= 0.75 A
I
CE
= 0.5 A
I
CE
= 0.25 A
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
I
CE
= 1.25 A
I
CE
= 1 A
I
CE
= 0.75 A
I
CE
= 0.25 A
I
CE
= 0.5 A
−40 −20 0 20 40 60 80 100 120
0
50
100
150
200
250
300
350
0 2 4 6 8 101214161820
120
125
130
135
140
145
150
0 5 10 15 20 25 30 35 40
120 140
Figure 9. V
th
vs. Temperature Figure 10. Current Limit Sense Voltage vs.
Temperature
T
J
, JUNCTION TEMPERATURE (°C) T
J
, JUNCTION TEMPERATURE (°C)
REFERENCE VOLTAGE (V)
V
ipk
, CURRENT LIMIT SENSE VOLTAGE (V)
0.230
0.232
0.234
0.236
0.238
0.240
−40 −20 0 20 40 60 80 100 120 140
0.170
0.175
0.180
0.185
0.190
0.195
0.200
−40 −20 0 20 40 60 80 100 140120