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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CYPAP211A1-14SXIPRIMARY SIDE STARTUP CONTROLLER |
1,040 |
|
Datasheet | EZ-PD™ | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | Isolated | No | 500V | Flyback, Secondary Side SR | - | 85V ~ 265V | 70% | 30kHz | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | PG-DSO-14-800 | Surface Mount |
|
STCH03IC OFFLINE SWITCH FLYBACK 8SOIC |
1,731 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Isolated | No | - | Flyback | 17 V | 11.5V ~ 23V | 50% | 196kHz | - | Over Current, Over Voltage | - | -25°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
TOP254EGIC OFFLINE SWITCH FLYBACK 7ESIP |
935 |
|
Datasheet | TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 62 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
LNK6778K-TLIC OFFLINE SWITCH FLYBACK 12ESOP |
774 |
|
Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 68 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
AP3987CTS7-13IC OFFLINE SWITCH MULT TOP 7SO |
3,985 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback, Secondary Side SR | 13 V | 25V | - | - | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 85°C | - | - | 7-SO | Surface Mount |
|
ICE3AR4780JZXKLA1IC OFFLINE SWITCH FLYBACK 7DIP |
1,995 |
|
Datasheet | CoolMOS™, CoolSET™F3R | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 800V | Flyback | 17 V | 10.5V ~ 27V | 75% | 100kHz | 31 W | Over Load, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | PG-DIP-7-1 | Through Hole |
|
TNY255GN-TLIC OFFLINE SWITCH FLYBACK 8SMD |
1,734 |
|
Datasheet | TinySwitch® | 8-SMD, Gull Wing | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 67% | 130kHz | 6.5 W | Current Limiting, Over Temperature | EN | -40°C ~ 150°C (TJ) | - | - | 8-SMD | Surface Mount |
|
|
CYPAP212A1-14SXIPRIMARY SIDE STARTUP CONTROLLER |
1,040 |
|
Datasheet | EZ-PD™ | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | Isolated | No | 500V | Flyback, Secondary Side SR | - | 85V ~ 265V | 70% | 30kHz | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | PG-DSO-14-800 | Surface Mount |
|
INN3265C-H202-TLIC OFFLINE SW MULT TOP 24INSOP |
1,945 |
|
Datasheet | PowiGaN™, InnoSwitch™3-CP | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback, Secondary Side SR | - | - | - | 100kHz | 22 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | InSOP-24D | Surface Mount |
|
|
ICE3AR4780VJZXKLA1IC OFFLINE SWITCH FLYBACK 7DIP |
1,893 |
|
Datasheet | CoolMOS™, CoolSET™F3R | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 800V | Flyback | 17 V | 10.5V ~ 27V | 75% | 100kHz | 31 W | Over Load, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | PG-DIP-7-1 | Through Hole |
|
|
LNK3773D-H004-TLIC OFFLINE SWITCH FLBACK 16-SO B |
2,500 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Bulk | Active | Isolated | Yes | 725V | Flyback, Secondary Side SR | - | 85V ~ 265V | - | 66kHz | 15 W | Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | 16-SO B | Surface Mount |
|
|
LNK3773D-H003-TLIC OFFLINE SWITCH FLBACK 16-SO B |
2,500 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Bulk | Active | Isolated | Yes | 725V | Flyback, Secondary Side SR | - | 85V ~ 265V | - | 66kHz | 15 W | Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | 16-SO B | Surface Mount |
|
|
LNK3773D-H006-TLIC OFFLINE SWITCH FLBACK 16-SO B |
2,500 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Bulk | Active | Isolated | Yes | 725V | Flyback, Secondary Side SR | - | 85V ~ 265V | - | 66kHz | 15 W | Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | 16-SO B | Surface Mount |
|
AP3981D2S-13IC OFFLINE SWITCH FLYBACK 8SO |
3,984 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback | 16 V | 10V ~ 28V | - | - | - | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | 8-SO | Surface Mount |
|
|
INN3166C-H102-TLIC OFFLINE SW MULT TOP 24INSOP |
1,258 |
|
Datasheet | PowiGaN™, InnoSwitch™3-CE | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback, Secondary Side SR | - | - | - | 100kHz | 27 W | Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
TOP265VGIC OFFLINE SWITCH FLYBACK 12EDIP |
706 |
|
Datasheet | TOPSwitch®-JX | 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad | Tube | Active | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 36 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | eDIP-12 | Through Hole |
|
|
NCP1239RD65R2GNCP1239R 65KHZ |
2,400 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 8.8V ~ 35V | 80% | 65kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | Soft Start | 150°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
MAX5052BEUA+IC OFFLINE SWITCH MULT TOP 8UMAX |
1,124 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Either | No | - | Boost, Flyback, SEPIC | 22 V | 10.8V ~ 24V | 75% | 262kHz | - | Current Limiting, Over Temperature | EN | -40°C ~ 150°C (TJ) | - | - | 8-uMAX/uSOP | Surface Mount |
|
NCP12401CBEAB0DR2GIC OFFLINE SWITCH FLYBACK 7SOIC |
2,500 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Non-Isolated | Yes | 150V | Flyback | 95 V | 28V | 80% | 65kHz, 100kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Soft Start | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
|
NCP12401EBEAB0DR2GFIXED FREQUENCY CURRENT MODE CON |
2,500 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 8.9V ~ 28V | 80% | 65kHz, 100kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 150°C (TJ) | - | - | 7-SOIC | 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.
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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.
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