NCP1450A ON, NCP1450A Datasheet - Page 7

• Manufacturer Part Number: NCP1450A
• Description: PWM Step-up DC-DC Controller
• Manufacturer: ON

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
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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