AC DC Converters, Offline Switches
Browse available AC DC Converters, Offline Switches components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
KA5H0380RTUIC OFFLINE SW MULT TOP TO220F |
4,977 | - |
|
Datasheet | FPS™ | TO-220-4 Full Pack | Tube | Obsolete | - | Yes | 800V | Flyback, Forward | 15 V | 9V ~ 30V | 67% | 100kHz | - | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 85°C (TA) | - | - | TO-220F-4L | Through Hole |
|
STR5A464SAC/DC CONVERTER IC (INTEGRATED M |
3,091 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Cut Tape (CT) | Active | Non-Isolated | Yes | 700V | Buck | 29 V | 8V ~ 32V | 57% | 60kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | Soft Start | -40°C ~ 125°C (TA) | - | - | 7-SOIC | Surface Mount |
|
UCC2580N-4IC OFFLINE SWITCH MULT TOP 16DIP |
1,162 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Bulk | Active | Isolated | No | - | Flyback, Forward | 15 V | 8.5V ~ 15V | 66% | - | - | - | Soft Start | -55°C ~ 150°C (TJ) | - | - | 16-PDIP | Through Hole |
|
FSFR1800HSLIC OFFLINE SW HALF-BRIDGE 9SIP |
1,362 | - |
|
Datasheet | FSFR-HS | 10-SIP Module, 9 Leads, Formed Leads | Tube | Obsolete | Isolated | Yes | 500V | Half-Bridge | 12.5 V | 10V ~ 25V | 50% | Up to 600kHz | 260 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 130°C (TJ) | - | - | 9-SIP (L forming) | Through Hole |
|
STR-X6737IC OFFLINE SWITCH FLYBACK TO3P |
2,947 | - |
|
Datasheet | STR-X6700 | TO-3P-7 Full Pack, Formed Leads | Bulk | Obsolete | Isolated | Yes | 500V | Flyback | 18.2 V | 9.7V ~ 35V | - | 19kHz ~ 25kHz | 290 W | Current Limiting, Over Load, Over Voltage | Soft Start | -20°C ~ 125°C (TA) | - | - | TO-3P | Through Hole |
|
UC3877DWPSWITCHING CONTROLLER, VOLTAGE-MO |
1,341 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UC2879DWG4IC OFFLINE SW FULL-BRDG 20SOIC |
3,488 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Non-Isolated | - | - | Full-Bridge | - | 9.25V ~ 20V | 50% | 300kHz | - | Current Limiting | Frequency Control, Soft Start, Sync | -40°C ~ 85°C (TA) | - | - | 20-SOIC | Surface Mount |
|
SFA0006APRIMARY-SIDE REGULATION PWM CONT |
3,907 | - |
|
Datasheet | - | 8-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 4.8 V | 5.5V ~ 32V | 81.5% | 20kHz ~ 60kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | Frequency Control, Soft Start | -40°C ~ 125°C (TA) | - | - | 8-SOP | Surface Mount |
|
UC3877NSWITCHING CONTROLLER |
1,314 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UC2823BNIC OFFLINE SWITCH MULT TOP 16DIP |
3,558 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Non-Isolated | No | - | Boost, Buck, Flyback, Forward | 16 V | 10V ~ 22V | 100% | 1MHz | - | Current Limiting | Frequency Control, Soft Start | -55°C ~ 150°C (TJ) | - | - | 16-PDIP | Through Hole |
|
|
SG6931DZIC REG |
732 | - |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
FSQ0370RLASWITCHING REGULATOR, CURRENT-MOD |
811 | - |
|
Datasheet | FPS™ | 8-SMD, Gull Wing | Bulk | Active | Isolated | Yes | 700V | Flyback | 12 V | 8V ~ 20V | 60% | 100kHz | 27 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 85°C (TA) | - | - | 8-LSOP | Surface Mount |
|
UCC2580D-4IC OFFLINE SW MULT TOP 16SOIC |
4,085 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Isolated | No | - | Flyback, Forward | 15 V | 8.5V ~ 15V | 66% | - | - | - | Soft Start | -55°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
UCC35701NIC OFFLINE SWITCH MULT TOP 14DIP |
3,358 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Bulk | Active | Isolated | No | - | Boost, Buck, Flyback, Forward | 13 V | 9V ~ 15V | 99% | 700kHz | - | Current Limiting | Soft Start, Sync | -55°C ~ 150°C (TJ) | - | - | 14-PDIP | Through Hole |
|
UCC25701NG4IC OFFLINE SWITCH MULT TOP 14DIP |
1,933 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Bulk | Active | Isolated | No | - | Boost, Flyback, Forward | 13 V | 9V ~ 15V | 99% | 700kHz | - | Current Limiting | Soft Start, Sync | -55°C ~ 150°C (TJ) | - | - | 14-PDIP | Through Hole |
|
|
UC2879DWUC2879 PHASE SHIFT RESONANT CONT |
1,962 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Bulk | Active | Non-Isolated | - | - | Full-Bridge | - | 9.25V ~ 20V | 50% | 300kHz | - | Current Limiting | Frequency Control, Soft Start, Sync | -40°C ~ 85°C (TA) | - | - | 20-SOIC | Surface Mount |
|
BM2SC123FP2-LBZE2IC OFFLINE SW FLYBACK TO263-7 |
2,325 | - |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Isolated | Yes | 1700V | Flyback | - | 15V ~ 27.5V | - | 120kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | EN, Frequency Control, Soft Start | -40°C ~ 105°C | - | - | TO-263-7 | Surface Mount |
|
|
UCC287502DBVRCURRENT-MODE FLYBACK CONTROLLER |
3,955 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback, Secondary Side SR | 15.3 V | 10V ~ 26V | 80% | 65kHz | - | Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | SOT-23-6 | Surface Mount |
|
TNY277PNIC OFFLINE SWITCH FLYBACK 8DIP |
3,797 | - |
|
Datasheet | TinySwitch®-III | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 65% | 132kHz | 23.5 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
TEA18362T/1JIC OFFLINE SWITCH FLYBACK 8SO |
2,124 | - |
|
Datasheet | GreenChip™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 14.9 V | 9.9V ~ 30V | - | 25kHz ~ 132.5kHz | 75 W | Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 8-SO | Surface Mount |
AC DC Converters, Offline Switches FAQ
What AC DC Converters, Offline Switches components can I source from EGOO?
You can browse available AC DC Converters, Offline Switches product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete AC DC Converters, Offline Switches parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
