NCP1450ASN30T1G ON Semiconductor, NCP1450ASN30T1G Datasheet - Page 14

• 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

1. V
2. I
1. V
2. I
1. V
2. I
Figure 61. NCP1450ASN50T1 Load Transient
Figure 57. NCP1450ASN19T1 Load Transient
Figure 59. NCP1450ASN30T1 Load Transient
O
O
O
OUT
OUT
OUT
, 1.0 mA to 100 mA
, 1.0 mA to 100 mA
, 1.0 mA to 100 mA
, 1.9 V (AC coupled), 200 mV/div
, 3.0 V (AC coupled), 200 mV/div
, 5.0 V (AC coupled), 200 mV/div
V
V
V
IN
IN
IN
= 1.5 V, L = 4.7 mH, C
= 2.0 V, L = 4.7 mH, C
= 3.0 V, L = 4.7 mH, C
Response
Response
Response
OUT
OUT
OUT
= 220 mF
= 220 mF
= 220 mF
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NCP1450A
14
1. V
2. I
1. V
2. I
1. V
2. I
Figure 58. NCP1450ASN19T1 Load Transient
Figure 60. NCP1450ASN30T1 Load Transient
Figure 62. NCP1450ASN50T1 Load Transient
O
O
O
OUT
OUT
OUT
, 100 mA to 1.0 mA
, 100 mA to 1.0 mA
, 100 mA to 1.0 mA
, 1.9 V (AC coupled), 200 mV/div
, 3.0 V (AC coupled), 200 mV/div
, 5.0 V (AC coupled), 200 mV/div
V
V
V
IN
IN
IN
= 1.5 V, L = 4.7 mH, C
= 2.0 V, L = 4.7 mH, C
= 3.0 V, L = 4.7 mH, C
Response
Response
Response
OUT
OUT
OUT
= 220 mF
= 220 mF
= 220 mF