NCP1402_06 ONSEMI [ON Semiconductor], NCP1402_06 Datasheet - Page 8

• Manufacturer Part Number: NCP1402_06
• Description: 200 mA, PFM Step−Up Micropower Switching Regulator
• Manufacturer: ONSEMI [ON Semiconductor]

100
100
250
230
210
190
170
150
90
70
60
50
40
90
80
70
60
50
40
80
−50
−50
−50
Figure 25. NCP1402SN30T1 LX Pin On−State
NCP1402SN19T1
V
Open−Loop Test
NCP1402SN50T1
V
Open−Loop Test
Figure 21. NCP1402SN19T1 Maximum Duty
NCP1402SN30T1
V
V
Open−Loop Test
Figure 23. NCP1402SN50T1 Maximum Duty
OUT
OUT
OUT
LX
= 0.4 V
−25
−25
−25
= 1.9 V x 0.96
= 5.0 V x 0.96
= 3.0 V x 0.96
Current vs. Temperature
Cycle vs. Temperature
Cycle vs. Temperature
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
25
25
25
50
50
50
75
75
75
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NCP1402
100
100
100
8
100
200
180
160
140
120
100
300
275
250
225
200
175
90
80
70
60
50
40
−50
−50
−50
Figure 24. NCP1402SN19T1 LX Pin On−State
Figure 26. NCP1402SN50T1 LX Pin On−State
NCP1402SN30T1
V
Open−Loop Test
NCP1402SN19T1
V
V
Open−Loop Test
NCP1402SN50T1
V
V
Open−Loop Test
Figure 22. NCP1402SN30T1 Maximum Duty
OUT
OUT
LX
OUT
LX
= 0.4 V
= 0.4 V
−25
−25
−25
= 3.0 V x 0.96
= 1.9 V x 0.96
= 5.0 V x 0.96
Current vs. Temperature
Current vs. Temperature
Cycle vs. Temperature
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
25
25
25
50
50
50
75
75
75
100
100
100