Welcome to Weijie Semiconductor
- Integrated Circuits (ICs)
- PMIC - AC DC Converters, Offline Switchers
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
NCP1250ASN65T1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
0
3000 in stock
NCP1250BP65G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Tube
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Mounting Type : Through Hole
Packaging : Tube
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Mounting Type : Through Hole
0
1788 in stock
NCP1250BSN100T1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Tape & Reel (TR)
Series : -
Part Status : Last Time Buy
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 100kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
Packaging : Tape & Reel (TR)
Series : -
Part Status : Last Time Buy
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 100kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
0
100 in stock
NCP1250BSN65T1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
0
2534 in stock
NCP12510ASN65T1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.9 V ~ 35 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Temperature, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.9 V ~ 35 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Temperature, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
0
2974 in stock
NCP12510BSN65T1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.9 V ~ 35 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Temperature, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.9 V ~ 35 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Temperature, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
0
2814 in stock
NCP1251ASN100T1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 100kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 100kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
0
3000 in stock
NCP1251ASN65T1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
0
3000 in stock
NCP1251BSN100T1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 100kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 100kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
0
4530 in stock
NCP1251BSN65T1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
0
5940 in stock
NCP1251CSN65T1G
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback
Voltage - Start Up : 18V
Voltage - Supply (Vcc/Vdd) : 8.8 V ~ 28 V
Duty Cycle : 80%
Frequency - Switching : 65kHz
Power (Watts) : -
Fault Protection : Over Power, Over Voltage, Short Circuit
Control Features : -
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : SOT-23-6 Thin, TSOT-23-6
Supplier Device Package : 6-TSOP
Mounting Type : Surface Mount
0
2600 in stock
NCP1252APG
Aptina / ON Semiconductor
Manufacturer : ON Semiconductor
Packaging : Tube
Series : -
Part Status : Obsolete
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback, Forward
Voltage - Start Up : 10V
Voltage - Supply (Vcc/Vdd) : 9 V ~ 28 V
Duty Cycle : 48%
Frequency - Switching : Up to 500kHz
Power (Watts) : -
Fault Protection : Current Limiting
Control Features : Frequency Control, Soft Start
Operating Temperature : -25°C ~ 125°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Mounting Type : Through Hole
Packaging : Tube
Series : -
Part Status : Obsolete
Output Isolation : Isolated
Internal Switch(s) : No
Voltage - Breakdown : -
Topology : Flyback, Forward
Voltage - Start Up : 10V
Voltage - Supply (Vcc/Vdd) : 9 V ~ 28 V
Duty Cycle : 48%
Frequency - Switching : Up to 500kHz
Power (Watts) : -
Fault Protection : Current Limiting
Control Features : Frequency Control, Soft Start
Operating Temperature : -25°C ~ 125°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Mounting Type : Through Hole
0
100 in stock
New Original Stock
Competitive Prices
One-stop
Customer Service
Contact Weijie
- sales@ynnelec.com
- jay@ynnelec.com
- 1132 Nanguang Jiejia Building, No. 3037 Shennan Middle Road, Futian District, Shenzhen
Customer service
Copyright © 2026 Ynnelec. All rights reserved.
webdesign www.wzdzkf.com
Powered by www.wzdzkf.com