+86 13691825231
jerry@srdic.cn-
ALL Products
- Passive
- Audio Products
-
Circuit Protection
- Circuit Breakers
- Circuit Protection Accessories
- Electrical, Specialty Fuses
- Fuseholders
- Fuses
- Gas Discharge Tube Arresters (GDT)
- Ground Fault Circuit Interrupter (GFCI)
- Inrush Current Limiters (ICL)
- Lighting Protection
- PTC Resettable Fuses
- Surge Suppression Ics
- Thermal Cutoffs (Thermal Fuses)
- Transient Voltage Suppressors (TVS)
-
Connectors, Interconnects
- AC Power Connectors
- Backplane Connectors
- Banana and Tip Connectors
- Barrel Connectors
- Between Series Adapters
- Blade Type Power Connectors
- Card Edge Connectors
- Circular Connectors
- Coaxial Connectors (RF)
- Contacts
- D-Sub, D-Shaped Connectors
- FFC, FPC (Flat Flexible) Connectors
- Fiber Optic Connectors
- Heavy Duty Connectors
- Keystone Connectors
- LGH Connectors
- Memory Connectors
- Modular Connectors
- Photovoltaic (Solar Panel) Connectors
- Pluggable Connectors
- Rectangular Connectors
- Shunts, Jumpers
- Sockets for ICs, Transistors
- Solid State Lighting Connectors
- Terminal Blocks
- Terminal Junction Systems
- Terminal Strips and Turret Boards
- Terminals
- USB, DVI, HDMI Connectors
- Discrete Semiconductor Products
- Integrated Circuits (ICs)
- Memory Cards, Modules
- Relays
-
RF/IF and RFID
- Attenuators
- Balun
- RF Accessories
- RF Amplifiers
- RF Antennas
- RF Circulators and Isolators
- RF Demodulators
- RF Detectors
- RF Directional Coupler
- RF Front End (LNA + PA)
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Multiplexers
- RF Power Controller ICs
- RF Power Dividers/Splitters
- RF Receiver, Transmitter, and Transceiver Finished
- RF Receivers
- RF Shields
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules and Modems
- RF Transmitters
- RFI and EMI - Contacts, Fingerstock and Gaskets
- RFI and EMI - Shielding and Absorbing Materials
- RFID Accessories
- RFID Antennas
- RFID Reader Modules
- RFID Transponders, Tags
- RFID, RF Access, Monitoring ICs
- Subscriber Identification Module (SIM) Cards
-
Sensors, Transducers
- Color Sensors
- Color Sensors - Industrial
- Current Sensors
- Encoders
- Encoders - Industrial
- Float, Level Sensors
- Float, Level Sensors - Industrial
- Flow Sensors
- Flow Sensors - Industrial
- Force Sensors
- Force Sensors - Industrial
- Gas Sensors
- Humidity, Moisture Sensors)
- IrDA Transceiver Modules
- LVDT Transducers (Linear Variable Differential Tra
- Magnetic Sensors
- Magnets
- Motion Sensors
- Multifunction
- Optical Sensors
- Particle, Dust Sensors
- Position Sensors
- Pressure Sensors, Transducers
- Pressure Sensors, Transducers - Industrial
- Proximity Sensors
- Proximity Sensors - Industrial
- Proximity/Occupancy Sensors Finished Units
- Sensor Cable Accessories
- Sensor Cable Assemblies
- Sensor Interface Junction Blocks
- Sensor, Transducer Accessories
- Sensor, Transducer Amplifiers
- Shock Sensors
- Solar Cells
- Specialized Sensors
- Strain Gauges
- Temperature Sensors
- Touch Sensors
- Ultrasonic Receivers, Transmitters
- Ultrasonic Receivers, Transmitters - Industrial
-
Switches
- Accessories
- Accessories - Boots, Seals
- Accessories - Caps
- Cable Pull Switches
- Configurable Switch Components - Body
- Configurable Switch Components - Contact Block
- Configurable Switch Components - Illumination Sour
- Configurable Switch Components - Lens
- DIP Switches
- Disconnect Switch Components
- Emergency Stop (E-Stop) Switches
- Interlock Switches
- Keylock Switches
- Keypad Switches
- Limit Switches
- Magnetic, Reed Switches
- Navigation Switches, Joystick
- Programmable Display Switches
- Pushbutton Switches
- Pushbutton Switches - Hall Effect
- Rocker Switches
- Rotary Switches
- Selector Switches
- Slide Switches
- Tactile Switches
- Thumbwheel Switches
- Toggle Switches
- Transformers
- View More >>
AC DC Converters, Offline Switches(4740)
| Image | Name | Manufacturer | Quantity | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Base Product Number | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Voltage - Supply (Vcc/Vdd) | Power (Watts) | Output Isolation | Internal Switch(s) | Voltage - Breakdown | Topology | Voltage - Start Up | Duty Cycle | Frequency - Switching | Fault Protection | Control Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| onsemi FSQ0170RNA | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | FPS™ | Tube | Last Time Buy | -25°C ~ 85°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | FSQ0170 | 8-DIP | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | 8V ~ 20V | 20 W | Isolated | Yes | 700V | Flyback | 12 V | 60% | 100kHz | Current Limiting, Over Load, Over Temperature, Over Voltage | - | ||
| Power Integrations TOP257GN | Power Integrations |
Min: 1 Mult: 1 |
/image/Power Integrations | TOPSwitch®-HX | Tube | Discontinued at Digi-Key | -40°C ~ 150°C (TJ) | Surface Mount | 8-SMD (7 Leads), Gull Wing | TOP257 | SMD-8C | download | RoHS Compliant | 4 (72 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | - | 41 W | Isolated | Yes | 700V | Flyback | 78% | 66kHz | Current Limiting, Over Temperature, Over Voltage | - | |||
| Power Integrations TOP258GN | Power Integrations |
Min: 1 Mult: 1 |
/image/Power Integrations | TOPSwitch®-HX | Tube | Discontinued at Digi-Key | -40°C ~ 150°C (TJ) | Surface Mount | 8-SMD (7 Leads), Gull Wing | TOP258 | SMD-8C | download | RoHS Compliant | 4 (72 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | - | 48 W | Isolated | Yes | 700V | Flyback | 78% | 66kHz | Current Limiting, Over Temperature, Over Voltage | - | |||
| STMicroelectronics VIPER32DIP | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | - | Tube | Obsolete | - | Through Hole | 8-DIP (0.300", 7.62mm) | VIPER32 | 8-DIP | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | - | - | - | - | - | - | - | - | - | |||||
| STMicroelectronics VIPER53SP13TR | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | VIPER™ | Tape & Reel (TR) | Obsolete | -40°C ~ 150°C (TC) | Surface Mount | PowerSO-10 Exposed Bottom Pad | VIPER53 | 10-PowerSO | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 600 | 8.4V ~ 19V | 65 W | Isolated | Yes | 620V | Flyback | 11.5 V | - | Up to 300kHz | Current Limiting, Over Load, Over Temperature, Short Circuit | EN, Frequency Control, Soft Start | ||
| STMicroelectronics VIPER53SP-E | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | VIPER™ | Tube | Active | -40°C ~ 150°C (TC) | Surface Mount | PowerSO-10 Exposed Bottom Pad | VIPER53 | 10-PowerSO | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | 8.4V ~ 19V | 65 W | Isolated | Yes | 620V | Flyback | 11.5 V | - | Up to 300kHz | Current Limiting, Over Load, Over Temperature, Short Circuit | EN, Frequency Control, Soft Start | ||
| STMicroelectronics L6566BTR | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | - | Tape & Reel (TR) | Active | -40°C ~ 150°C (TJ) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | L6566 | 16-SO | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | 8V ~ 23V | Isolated | No | - | Flyback | 14 V | 75% | 10kHz ~ 300kHz | Current Limiting, Over Load | Soft Start | |||
| onsemi NCP1014APL065R2G | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | -40°C ~ 150°C (TJ) | Surface Mount | 8-SMD (7 Leads), Gull Wing | NCP1014 | 7-PDIP, Gullwing | download | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | 8.5V ~ 10V | 19 W | Isolated | Yes | 700V | Flyback | 67% | 65kHz | Over Load, Over Temperature, Over Voltage | - | ||||
| onsemi NCP1207BDR2G | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width), 7 Leads | NCP1207 | 7-SOIC | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | 10.6V ~ 20V | Isolated | No | - | Flyback | - | Up to 200kHz | Current Limiting, Over Load, Over Temperature, Over Voltage | - | |||||
| onsemi NCP1271D100R2G | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | Soft-Skip™ | Tape & Reel (TR) | Not For New Designs | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width), 7 Leads | NCP1271 | 7-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | 10V ~ 20V | Isolated | No | - | Flyback | 12.6 V | 80% | 100kHz | Current Limiting, Over Load, Over Voltage, Short Circuit | - | |||
| onsemi NCP1282BDR2G | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | NCP1282 | 16-SOIC | download | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | 8.4V ~ 20V | Non-Isolated | No | - | Flyback, Forward | 11.1 V | 85% | Up to 1MHz | Current Limiting, Over Voltage | Frequency Control, Soft Start, Sync | ||||
| onsemi NCP1351APG | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tube | Obsolete | -25°C ~ 125°C (TJ) | Through Hole | 8-DIP (0.300", 7.62mm) | NCP1351 | 8-PDIP | download | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | 8.9V ~ 28V | Isolated | No | - | Flyback | 18 V | - | - | Current Limiting, Over Load, Over Power, Short Circuit | - | ||||
| onsemi NCP1351BPG | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tube | Obsolete | -25°C ~ 125°C (TJ) | Through Hole | 8-DIP (0.300", 7.62mm) | NCP1351 | 8-PDIP | download | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | 8.9V ~ 28V | Isolated | No | - | Flyback | 18 V | - | - | Current Limiting, Over Load, Over Power, Short Circuit | - | ||||
| onsemi NCP1351CDR2G | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | -25°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | NCP1351 | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | 8.9V ~ 28V | Isolated | No | - | Flyback | 18 V | - | - | Current Limiting, Over Load, Over Power, Short Circuit | - | |||
| Power Integrations TOP252PN | Power Integrations |
Min: 1 Mult: 1 |
/image/Power Integrations | TOPSwitch®-HX | Tube | Active | -40°C ~ 150°C (TJ) | Through Hole | 8-DIP (0.300", 7.62mm), 7 Leads | TOP252 | 8-PDIP-C | download | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | 596-1199-5 | EAR99 | 8542.39.0001 | 50 | - | 15 W | Isolated | Yes | 700V | Flyback | 78% | 66kHz | Current Limiting, Over Temperature, Over Voltage | - | ||
| Power Integrations TOP252GN-TL | Power Integrations |
Min: 1 Mult: 1 |
/image/Power Integrations | TOPSwitch®-HX | Tape & Reel (TR) | Active | -40°C ~ 150°C (TJ) | Surface Mount | 8-SMD (7 Leads), Gull Wing | TOP252 | SMD-8C | download | RoHS Compliant | 4 (72 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | - | 15 W | Isolated | Yes | 700V | Flyback | 78% | 66kHz | Current Limiting, Over Temperature, Over Voltage | - | |||
| Power Integrations TOP253MN | Power Integrations |
Min: 1 Mult: 1 |
/image/Power Integrations | TOPSwitch®-HX | Tube | Obsolete | -40°C ~ 150°C (TJ) | Through Hole | 10-SDIP (0.300", 7.62mm), 9 Leads | TOP253 | SDIP-10C | download | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | 596-1205-5 | EAR99 | 8542.39.0001 | 50 | - | 25 W | Isolated | Yes | 700V | Flyback | 78% | 66kHz | Current Limiting, Over Temperature, Over Voltage | - | ||
| Power Integrations TOP253EN | Power Integrations |
Min: 1 Mult: 1 |
/image/Power Integrations | TOPSwitch®-HX | Tube | Active | -40°C ~ 150°C (TJ) | Through Hole | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | TOP253 | eSIP-7C | download | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | 596-1206-5 | EAR99 | 8542.39.0001 | 48 | - | 25 W | Isolated | Yes | 700V | Flyback | 78% | 66kHz, 132kHz | Current Limiting, Over Temperature, Over Voltage | - | ||
| Power Integrations TOP257EN | Power Integrations |
Min: 1 Mult: 1 |
/image/Power Integrations | TOPSwitch®-HX | Tube | Active | -40°C ~ 150°C (TJ) | Through Hole | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | TOP257 | eSIP-7C | download | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | 596-1210-5 | EAR99 | 8542.39.0001 | 48 | - | 157 W | Isolated | Yes | 700V | Flyback | 78% | 66kHz, 132kHz | Current Limiting, Over Temperature, Over Voltage | - | ||
| Power Integrations TOP259YN | Power Integrations |
Min: 1 Mult: 1 |
/image/Power Integrations | TOPSwitch®-HX | Tube | Active | -40°C ~ 150°C (TJ) | Through Hole | TO-220-7 Formed Leads, 6 Leads | TOP259 | TO-220-7C | download | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | - | 238 W | Isolated | Yes | 700V | Flyback | 78% | 66kHz | Current Limiting, Over Temperature, Over Voltage | - | |||
| Power Integrations TOP261YN | Power Integrations |
Min: 1 Mult: 1 |
/image/Power Integrations | TOPSwitch®-HX | Tube | Active | -40°C ~ 150°C (TJ) | Through Hole | TO-220-7 Formed Leads, 6 Leads | TOP261 | TO-220-7C | download | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | 596-1216-5 | EAR99 | 8542.39.0001 | 50 | - | 333 W | Isolated | Yes | 700V | Flyback | 78% | 66kHz | Current Limiting, Over Temperature, Over Voltage | - | ||
| Analog Devices Inc./Maxim Integrated MAX5975BETE+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Strip | Obsolete | -40°C ~ 150°C (TJ) | Surface Mount | 16-WFQFN Exposed Pad | MAX5975 | 16-TQFN (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | 175-MAX5975BETE+ | EAR99 | 8542.31.0001 | 100 | 10V ~ 26V | Either | No | - | Flyback, Forward | 10 V | 82.5% | 100kHz ~ 600kHz | Over Temperature | EN, Frequency Control, Soft Start, Sync | |||
| Analog Devices Inc./Maxim Integrated MAX5974AETE+T | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | MAX5974 | 16-TQFN (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | 7V ~ 26V | Isolated | No | - | Forward | 16 V | 80% | 100kHz ~ 600kHz | Current Limiting, Over Temperature, Short Circuit | EN, Frequency Control, Soft Start, Sync | |||
| Analog Devices Inc./Maxim Integrated MAX5974CETE+T | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | MAX5974 | 16-TQFN (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | 7V ~ 26V | Isolated | No | - | Forward | 16 V | 80% | 100kHz ~ 600kHz | Current Limiting, Over Temperature, Short Circuit | EN, Frequency Control, Soft Start, Sync | |||
| onsemi FSL126HR | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | FPS™ | Tube | Obsolete | -40°C ~ 105°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | FSL126 | 8-DIP | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | 8V ~ 26V | 21 W | Isolated | Yes | 650V | Flyback | 12 V | 77% | 100kHz | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | ||
| onsemi KA1M0380RBYDTU | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | FPS™ | Tube | Obsolete | -25°C ~ 85°C (TA) | Through Hole | TO-220-4 Full Pack, Formed Leads | KA1M0380 | TO-220F-4L (Forming) | download | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | 10V ~ 30V | Non-Isolated | Yes | 800V | Flyback, Forward | 15 V | 77% | 50kHz | Current Limiting, Over Load, Over Temperature, Over Voltage | - | ||||
 |
onsemi KA1M0880BTU | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | FPS™ | Tube | Obsolete | -25°C ~ 85°C (TA) | Through Hole | TO-3P-5 | KA1M0880 | TO-3P-5L | download | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 30 | 10V ~ 30V | - | Yes | 800V | Flyback, Forward | 15 V | 77% | 67kHz | Current Limiting, Over Load, Over Temperature, Over Voltage | Soft Start | |||
| onsemi KA5H0165RTU | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | FPS™ | Tube | Obsolete | -25°C ~ 85°C (TA) | Through Hole | TO-220-4 Full Pack | KA5H0165 | TO-220F-4L | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | 8.8V ~ 30V | - | Yes | 650V | Flyback | 15 V | 67% | 100kHz | Current Limiting, Over Load, Over Temperature, Over Voltage | - | |||
| onsemi KA5L0565RYDTU | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | FPS™ | Tube | Obsolete | -40°C ~ 85°C (TA) | Through Hole | TO-220-4 Full Pack, Formed Leads | KA5L0565 | TO-220F-4L (Forming) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | 9V ~ 30V | - | Yes | 650V | Flyback, Forward | 15 V | 77% | 50kHz | Current Limiting, Over Temperature, Over Voltage | - | |||
| onsemi KA5M0265RTU | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | FPS™ | Tube | Obsolete | -25°C ~ 85°C (TA) | Through Hole | TO-220-4 Full Pack | KA5M0265 | TO-220F-4L | download | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | 8.8V ~ 30V | - | Yes | 650V | Flyback, Forward | 15 V | 77% | 67kHz | Current Limiting, Over Load, Over Temperature, Over Voltage | Soft Start |
