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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NCP1377DR2IC OFFLINE SWITCH FLYBACK 8SOIC |
4,246 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 12.5 V | 7.5V ~ 18V | - | Up to 100kHz | - | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
|
NCP1217D65R2IC OFFLINE SWITCH FLYBACK 8SOIC |
3,077 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 12.8 V | 7.6V ~ 16V | 74% | 65kHz | - | Over Load, Over Temperature, Short Circuit | - | 0°C ~ 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
FT838D2-BL-RTIC OFFLINE SW FLYBACK SOT23-5 |
2,643 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 17.6 V | 6.6V ~ 30V | - | - | 18 W | Current Limiting, Open Circuit, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TA) | - | - | SOT-23-5 | Surface Mount |
|
FT838D1-BL-RTIC OFFLINE SW FLYBACK SOT23-5 |
2,135 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 17.6 V | 6.6V ~ 30V | - | - | 18 W | Current Limiting, Open Circuit, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TA) | - | - | SOT-23-5 | Surface Mount |
|
SCM1733ASAPWM CONTROLLER PMIC 10-26V 2.5-3 |
3,990 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 650V | Flyback | 17.3 V | 10V ~ 26V | 80% | 65kHz | 20 W | Current Limiting, Over Load, Over Temperature, Over Voltage, UVLO | Soft Start | -40°C ~ 125°C (TJ) | - | - | 8-SOP | Surface Mount |
|
|
NCP1201D100R2GIC OFFLINE SWITCH FLYBACK 8SOIC |
1,645 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | 500V | Flyback | - | 16V (Max) | 83% | 100kHz | - | Over Load, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
NCP1340A3D1R2GIC OFFLINE SWITCH FLYBACK 9SOIC |
1,994 |
|
Datasheet | - | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 17 V | 9V ~ 28V | - | 360kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
MC44608P100IC OFFLINE SWITCH FLYBACK 8DIP |
4,037 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Flyback | 13.1 V | 6.6V ~ 16V | 82% | 100kHz | - | Current Limiting, Over Temperature, Over Voltage | - | -25°C ~ 150°C (TJ) | - | - | 8-PDIP | Through Hole |
|
|
NCP1344BD1R2GIC OFFLINE SWITCH |
1,202 |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NCP1216P100GIC OFFLINE SWITCH FLYBACK 7DIP |
4,900 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Bulk | Obsolete | Isolated | No | - | Flyback | - | 10V ~ 16V | 75% | 100kHz | - | Over Load, Over Temperature, Short Circuit | - | 0°C ~ 150°C (TJ) | - | - | 7-PDIP | Through Hole |
|
NCP1254ASN65T1GIC OFFLINE SWITCH FLYBACK 6TSOP |
3,895 |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 8.8V ~ 35V | 80% | 65kHz | - | Over Load, Over Power, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 6-TSOP | Surface Mount |
|
DNP015SPST |
120,000 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Active | Non-Isolated | Yes | 700V | Flyback | 12 V | - | 80% | 100kHz | 25 W | Current Limiting, Open Loop, Over Temperature, Over Voltage | EN, Soft Start | -40°C ~ 105°C (TA) | - | - | 8-MDIP | Through Hole |
|
|
NCP1207PIC OFFLINE SWITCH FLYBACK 8DIP |
3,774 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Flyback | - | 10.6V ~ 16V | - | - | - | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 8-PDIP | Through Hole |
|
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NCP1216P133IC OFFLINE SWITCH FLYBACK 7DIP |
2,187 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | No | - | Flyback | - | 10V ~ 16V | 75% | 133kHz | - | Over Load, Over Temperature, Short Circuit | - | 0°C ~ 150°C (TJ) | - | - | 7-PDIP | Through Hole |
|
|
NCP1200AD60R2IC OFFLINE SWITCH FLYBACK 8SOIC |
2,611 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | - | 16V (Max) | 83% | 60kHz | - | Current Limiting, Over Load, Short Circuit | - | 0°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
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NCP1249AD65R2GIC OFFLINE SWITCH FLYBACK 9SOIC |
1,497 |
|
Datasheet | - | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 10V ~ 30V | 80% | 65kHz | - | Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
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NCP1249BD65R2GIC OFFLINE SWITCH FLYBACK 9SOIC |
2,654 |
|
Datasheet | - | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 10V ~ 30V | 80% | 65kHz | - | Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
|
FSQ500SLSWITCHING CONTROLLER, CURRENT-MO |
4,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NCP1216AP100IC OFFLINE SWITCH FLYBACK 7DIP |
3,776 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | No | - | Flyback | - | 10V ~ 16V | 46.5% | 100kHz | - | Over Load, Over Temperature, Short Circuit | - | 0°C ~ 150°C (TJ) | - | - | 7-PDIP | Through Hole |
|
|
NCP1217AP133IC OFFLINE SWITCH FLYBACK 7DIP |
1,919 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | No | - | Flyback | 12.8 V | 7.6V ~ 16V | 46.5% | 133kHz | - | Over Load, Over Temperature, Short Circuit | - | 0°C ~ 150°C (TJ) | - | - | 7-PDIP | Through Hole |
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.
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