Welcome to Weijie Semiconductor
- Integrated Circuits (ICs)
- PMIC - AC DC Converters, Offline Switchers
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
VIPER25LN
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : -
Frequency - Switching : 136kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package : 7-DIP
Mounting Type : Through Hole
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : -
Frequency - Switching : 136kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package : 7-DIP
Mounting Type : Through Hole
0
1710 in stock
VIPER26HD
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
0
1757 in stock
VIPER26HDTR
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Cut Tape (CT)
Alternate Packaging
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
0
3722 in stock
VIPER26HN
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package : 7-DIP
Mounting Type : Through Hole
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package : 7-DIP
Mounting Type : Through Hole
0
2773 in stock
VIPER26LD
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 60kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 60kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
0
3270 in stock
VIPER26LDTR
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Cut Tape (CT)
Alternate Packaging
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 60kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 60kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
0
25749 in stock
VIPER26LN
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 60kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package : 7-DIP
Mounting Type : Through Hole
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Either
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 13V
Voltage - Supply (Vcc/Vdd) : 11.5 V ~ 23.5 V
Duty Cycle : 70%
Frequency - Switching : 60kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package : 7-DIP
Mounting Type : Through Hole
0
3396 in stock
VIPER27HD
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : 80%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : 80%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
0
960 in stock
VIPER27HDTR
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Cut Tape (CT)
Alternate Packaging
Series : VIPer™plus
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : 80%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : VIPer™plus
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : 80%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
0
2549 in stock
VIPER27HN
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : 80%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package : 7-DIP
Mounting Type : Through Hole
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : 80%
Frequency - Switching : 115kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package : 7-DIP
Mounting Type : Through Hole
0
1752 in stock
VIPER27LD
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : 80%
Frequency - Switching : 60kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
Packaging : Tube
Series : VIPer™plus
Part Status : Active
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : 80%
Frequency - Switching : 60kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
0
1 in stock
VIPER27LDTR
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Cut Tape (CT)
Alternate Packaging
Series : VIPer™plus
Part Status : Discontinued at
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : 80%
Frequency - Switching : 60kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
Packaging : Cut Tape (CT)
Alternate Packaging
Series : VIPer™plus
Part Status : Discontinued at
Output Isolation : Isolated
Internal Switch(s) : Yes
Voltage - Breakdown : 800V
Topology : Flyback
Voltage - Start Up : 14V
Voltage - Supply (Vcc/Vdd) : 8.5 V ~ 23.5 V
Duty Cycle : 80%
Frequency - Switching : 60kHz
Power (Watts) : 20W
Fault Protection : Current Limiting, Over Temperature, Over Voltage
Control Features : -
Operating Temperature : -40°C ~ 150°C (TJ)
Package / Case : 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 16-SO
Mounting Type : Surface Mount
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 © 2025 Ynnelec. All rights reserved.
webdesign www.wzdzkf.com
Powered by www.wzdzkf.com