ncp3101c ON Semiconductor, ncp3101c Datasheet - Page 6

• Manufacturer Part Number: ncp3101c
• Description: Ncp3101c Wide Input Voltage Synchronous Buck Converter
• Manufacturer: ON Semiconductor

0.807
0.805
0.803
0.801
0.799
0.797
285
284
283
282
281
280
279
278
277
276
275
16
14
12
10
8
6
4
2
0
−40
−40
−40
Figure 9. Soft−Start Sourcing vs. Temperature
V
−20
−20
−20
Figure 7. Reference Voltage (V
CC
= 12 V
T
T
T
Figure 5. Frequency (F
V
J
J
J
, JUNCTION TEMPERATURE (°C)
CC
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
0
0
0
= 5 V
20
20
20
Temperature
Temperature
12 V
5 V
40
40
40
TYPICAL OPERATING CHARACTERISTICS
60
60
60
SW
12 V
80
80
80
) vs.
ref
5 V
) vs.
100
100
100
http://onsemi.com
120
120
120
6
4.1
3.9
3.8
3.7
3.6
3.5
35
30
25
20
15
10
35
30
25
20
15
10
5
0
5
0
4
−40
−40
−40
Figure 6. Switching Current vs. Temperature
Figure 8. UVLO Threshold vs. Temperature
−20
−20
−20
Figure 10. R
T
T
T
UVLO Rising
J
J
J
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
0
0
0
V
in
= 5 V
UVLO Falling
20
20
20
DS(on)
12 V
5 V
40
40
40
vs. Temperature
V
in
60
60
60
= 12 V
80
80
80
100
100
100
120
120
120