NCP1450ASN30T1G ON Semiconductor, NCP1450ASN30T1G Datasheet - Page 9

• Manufacturer Part Number: NCP1450ASN30T1G
• Description: IC CTRLR DC-DC PWM 3.0V SOT23-5
• Manufacturer: ON Semiconductor
• Type: Step-Up (Boost), Inverting, Flyback, Forward Converter, Sepicr

Specifications of NCP1450ASN30T1G

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3V
• Current - Output: 1A
• Frequency - Switching: 180kHz
• Voltage - Input: 0.6 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Power - Output: 500mW
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NCP1450ASN30T1GOS; NCP1450ASN30T1GOS; NCP1450ASN30T1GOSTR

−10
−20
−30
−40
−50
−40
−50
−60
−70
−80
−90
70
60
50
40
30
80
0
−50
−50
−50
Figure 27. NCP1450ASN19T1 EXT “H” Output
Figure 31. NCP1450ASN30T1 EXT “L” Output
Figure 29. NCP1450ASN50T1 EXT “H” Output
NCP1450ASN30T1
V
V
Open−Loop Test
NCP1450ASN19T1
V
V
Open−Loop Test
NCP1450ASN50T1
V
V
Open−Loop Test
OUT
EXT
OUT
EXT
OUT
EXT
−25
−25
−25
= 0.4 V
= V
= V
= 3.0 V x 0.96
= 1.9 V x 0.96
= 5.0 V x 0.96
OUT
OUT
Current vs. Temperature
Current vs. Temperature
Current vs. Temperature
− 0.4 V
− 0.4 V
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
25
25
25
50
50
50
75
75
75
http://onsemi.com
NCP1450A
100
100
100
9
−20
−30
−40
−50
−60
−70
50
40
30
20
10
90
80
70
60
50
40
0
−50
−50
−50
Figure 30. NCP1450ASN19T1 EXT “L” Output
Figure 32. NCP1450ASN50T1 EXT “L” Output
Figure 28. NCP1450ASN30T1 EXT “H” Output
NCP1450ASN30T1
V
V
Open−Loop Test
NCP1450ASN19T1
V
V
Open−Loop Test
NCP1450ASN50T1
V
V
Open−Loop Test
OUT
EXT
OUT
EXT
OUT
EXT
−25
−25
−25
= V
= 0.4 V
= 0.4 V
= 3.0 V x 0.96
= 1.9 V x 0.96
= 5.0 V x 0.96
OUT
Current vs. Temperature
Current vs. Temperature
Current vs. Temperature
− 0.4 V
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
25
25
25
50
50
50
75
75
75
100
100
100