NCP1450A_05 ONSEMI [ON Semiconductor], NCP1450A_05 Datasheet - Page 7

• Manufacturer Part Number: NCP1450A_05
• Description: PWM Step−up DC−DC Controller
• Manufacturer: ONSEMI [ON Semiconductor]

1.0
0.8
0.6
0.4
0.2
0.0
20
20
25
15
10
25
15
10
5
0
5
0
−50
−50
−50
Figure 15. NCP1450ASN19T1 Standby Current
Figure 19. NCP1450ASN30T1 Off−State Current
Figure 17. NCP1450ASN50T1 Standby Current
NCP1450ASN30T1
V
V
Open−Loop Test
NCP1450ASN19T1
V
Open−Loop Test
NCP1450ASN50T1
V
Open−Loop Test
OUT
CE
OUT
OUT
= 0 V
−25
−25
−25
= 5.0 V
= 1.9 V + 0.5 V
= 5.0 V + 0.5 V
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
vs. Temperature
vs. Temperature
vs. Temperature
25
25
25
50
50
50
75
75
75
http://onsemi.com
NCP1450A
100
100
100
7
1.0
0.8
0.6
0.4
0.2
0.0
1.2
1.0
0.8
0.6
0.4
0.2
25
20
15
10
5
0
−50
−50
−50
Figure 18. NCP1450ASN19T1 Off−State Current
Figure 20. NCP1450ASN50T1 Off−State Current
Figure 16. NCP1450ASN30T1 Standby Current
NCP1450ASN19T1
V
V
Open−Loop Test
NCP1450ASN50T1
V
V
Open−Loop Test
NCP1450ASN30T1
V
Open−Loop Test
OUT
CE
OUT
CE
OUT
= 0 V
= 0 V
−25
−25
−25
= 5.0 V
= 5.0 V
= 3.0 V + 0.5 V
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
vs. Temperature
vs. Temperature
vs. Temperature
25
25
25
50
50
50
75
75
75
100
100
100