AC DC Converters, Offline Switches
Use the filters and product table below to compare AC DC Converters, Offline Switches components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AP3917BS7-13IC OFFLINE SWITCH MULT TOP 7SO |
1,635 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Non-Isolated | Yes | 650V | Buck, Flyback | - | 8.2V ~ 8.8V | - | - | 1 W | Current Limiting, Open Loop, Over Load, Over Temperature, Short Circuit | - | -40°C ~ 125°C (TA) | - | - | 7-SO | Surface Mount |
|
|
AP3917DS7-13IC OFFLINE SWITCH MULT TOP 7SO |
10,076 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Non-Isolated | Yes | 700V | Buck, Flyback | - | 8.2V ~ 8.8V | - | - | 1 W | Current Limiting, Open Loop, Over Load, Over Temperature, Short Circuit | - | -40°C ~ 125°C (TA) | - | - | 7-SO | Surface Mount |
|
AP3928S-13ACDC PSR SWITCHER SO-8 T&R 4K |
10,524 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Non-Isolated | Yes | 700V | Buck | 7.9 V | 7.9V ~ 19V | - | - | 10 W | Current Limiting, Open Loop, Over Load, Over Temperature, Short Circuit | Soft Start | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | 8-SO | Surface Mount |
|
AL17051V5W5-7LED HV INT SWITCH SOT25 T&R 3K |
2,344 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Non-Isolated | Yes | 700V | Buck | 3.05 V | 2.7V ~ 6.5V | - | - | - | Current Limiting, Over Load, Over Temperature, Over Voltage, UVLO | Soft Start | -40°C ~ 105°C (TA) | - | - | SOT-25 | Surface Mount |
|
AL17050WT-7IC OFFLINE SW STEP-DOWN SOT25 |
11,624 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Non-Isolated | Yes | 500V | Step-Down (Buck) | 2.4 V | 5.3V ~ 5.6V | - | - | - | Over Load, Open Loop, Short Circuit, Thermal Shutdown | - | -40°C ~ 105°C (TA) | - | - | SOT-25 | Surface Mount |
|
AP3304AW6-7ACDCPWMSWITCHERSOT26T&R3K |
23,247 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 15.8 V | 10V ~ 50V | - | 100kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 85°C (TA) | - | - | SOT-26 (Type A1) | Surface Mount |
|
|
AP3304W6-7ACDC PWM SWITCHER SOT26 T&R 3K |
1,751 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 15.8 V | 10V ~ 50V | - | 23kHz ~ 100kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | Soft Start | -40°C ~ 85°C (TA) | - | - | SOT-26 (Type A1) | Surface Mount |
|
|
AP3917CS7-13IC OFFLINE SWITCH MULT TOP 7SO |
4,730 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Non-Isolated | Yes | 650V | Buck, Flyback | - | 8.2V ~ 8.8V | - | - | 1 W | Current Limiting, Open Loop, Over Load, Over Temperature, Short Circuit | - | -40°C ~ 125°C (TA) | - | - | 7-SO | Surface Mount |
|
AP3103AKTR-G1IC OFFLINE SW FLYBACK SOT23-6 |
5,600 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 15.5 V | 10V ~ 25V | 75% | 65kHz | - | Current Limiting, Over Load, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | SOT-23-6 | Surface Mount |
|
|
AP3981BS7-13IC OFFLINE SWITCH FLYBACK 7SO |
15,017 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback | 16 V | 10V ~ 28V | - | - | 7.5 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | 7-SO | Surface Mount |
AC DC Converters, Offline Switches FAQ
Common questions about filtering, comparing and sourcing AC DC Converters, Offline Switches components.
How can I narrow the AC DC Converters, Offline Switches selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific AC DC Converters, Offline Switches part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
