AC DC Converters, Offline Switches
Explore AC DC Converters, Offline Switches parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Isolation | Internal Switch(s) | Voltage - Breakdown | Topology | Voltage - Start Up | Voltage - Supply (Vcc/Vdd) | Duty Cycle | Frequency - Switching | Power (Watts) | Fault Protection | Control Features | Operating Temperature | Grade | Qualification | Supplier Device Package | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MPX2002GY-ZALL-IN-ONE FLYBACK CONTROLLER IN |
2,490 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Isolated | No | 650V | Flyback | - | 24V, 30V | - | 24kHz ~ 85kHz | - | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
UC2848DWIC OFFLINE SW MULT TOP 16SOIC |
1,131 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Isolated | No | - | Buck, Forward Converter | 13 V | 10V ~ 22V | 79.5% | Up to 1MHz | - | - | - | -40°C ~ 85°C (TA) | - | - | 16-SOIC | Surface Mount |
|
SSC9522SIC OFFLINE SW HALF-BRDG 18SOP |
685 |
|
Datasheet | - | 18-SOIC (0.213", 5.40mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Half-Bridge | 11.8 V | 9.8V ~ 35V | - | 28.3kHz ~ 300kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | Soft Start | -20°C ~ 85°C (TA) | - | - | 18-SOP | Surface Mount |
|
UC2886D-UN1.5A, 400KHZ BIPOLAR, PDSO16 |
1,205 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
MPX2003GYT-ZUP TO 140KHZ, ALL-IN-ONE FLYBACK |
1,000 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width), 15 Leads | Tape & Reel (TR) | Active | Isolated | No | 650V | Flyback, Secondary Side SR | - | 4.8V ~ 24V, 9.5V ~ 30V | - | 110kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Soft Start | -40°C ~ 125°C (TJ) | - | - | 16-TSOICW15 | Surface Mount |
|
|
MPX2003GY-ZUP TO 140KHZ, ALL-IN-ONE FLYBACK |
960 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Isolated | No | 650V | Flyback, Secondary Side SR | - | 4.8V ~ 24V, 9.5V ~ 30V | - | 110kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Soft Start | -40°C ~ 125°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
|
MPX2002GY-PALL-IN-ONE FLYBACK CONTROLLER IN |
498 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Isolated | No | 650V | Flyback | - | 24V, 30V | - | 24kHz ~ 85kHz | - | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
UCC2570DTRIC OFFLINE SWITCH FWD 14SOIC |
4,317 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Forward | 13 V | 9V ~ 15V | 80% | 500kHz | - | Current Limiting | Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | 14-SOIC | Surface Mount |
|
UC3877DWP/81420UC3877 SWITCHING CONTROLLER |
560 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UCC3570DIC REG CTRLR BST FLYBK VM 14SOIC |
15,050 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | - | - | - | - | - | - | 500kHz | - | - | - | - | - | - | 14-SOIC | Surface Mount |
|
|
UCC3570DIC OFFLINE SWITCH 14SOIC |
830 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | - | - | - | - | - | - | - | 500kHz | - | - | - | - | - | - | 14-SOIC | Surface Mount |
|
ISL8842AMBZ-TIC OFFLINE SWITCH MULT TOP 8SOIC |
2,500 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Non-Isolated | No | - | Boost, Flyback | 14.4 V | 8.8V ~ 30V | 96% | Up to 2MHz | - | Current Limiting | Frequency Control | -55°C ~ 125°C (TA) | - | - | 8-SOIC | Surface Mount |
|
SG2844MIC OFFLINE SWITCH 8DIP |
4,624 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Isolated | No | - | - | 16 V | 10V ~ 30V | 48% | 100Hz ~ 500kHz | - | Current Limiting | Frequency Control | -25°C ~ 85°C (TA) | - | - | 8-DIP | Through Hole |
|
|
SG2842MIC OFFLINE SWITCH FLYBACK 8DIP |
485 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Isolated | No | - | Flyback | 16 V | 10V ~ 30V | 95% | 100Hz ~ 500kHz | - | Current Limiting | Frequency Control | -25°C ~ 85°C (TA) | - | - | 8-PDIP | Through Hole |
|
UC3877DWPTR/81420UC3877 SWITCHING CONTROLLER |
3,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UC3877DWPTR/81403UC3877 SWITCHING CONTROLLER |
1,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL8842AMUZ-TIC OFFLINE SWITCH MULT TOP 8MSOP |
2,500 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Non-Isolated | No | - | Boost, Flyback | 14.4 V | 8.8V ~ 30V | 96% | Up to 2MHz | - | Current Limiting | Frequency Control | -55°C ~ 125°C (TA) | - | - | 8-MSOP | Surface Mount |
|
|
UCC25701DIC OFFLINE SW MULT TOP 14SOIC |
1,193 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Isolated | No | - | Boost, Flyback, Forward | 13 V | 9V ~ 15V | 99% | 700kHz | - | Current Limiting | Soft Start, Sync | -55°C ~ 150°C (TJ) | - | - | 14-SOIC | Surface Mount |
|
|
UCC3570DTRIC OFFLINE SWITCH FWD 14SOIC |
4,012 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Forward | 13 V | 9V ~ 15V | 80% | 500kHz | - | Current Limiting | Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | 14-SOIC | Surface Mount |
|
UCC25701PWIC OFFLINE SW MULT TOP 14TSSOP |
3,483 |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Isolated | No | - | Boost, Flyback, Forward | 13 V | 9V ~ 15V | 99% | 700kHz | - | Current Limiting | Soft Start, Sync | -55°C ~ 150°C (TJ) | - | - | 14-TSSOP | Surface Mount |
Frequently Asked Questions
What are AC DC Converters, Offline Switches components used for?
AC DC Converters, Offline Switches components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right AC DC Converters, Offline Switches part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find AC DC Converters, Offline Switches parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
