AC DC Converters, Offline Switches
Browse available AC DC Converters, Offline Switches part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX17498CATE+IC OFFLINE SW MULT TOP 16TQFN |
2,905 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Strip | Active | Either | Yes | - | Boost, Flyback | - | 4.5V ~ 36V | 94.5% | 250kHz | - | Current Limiting, Over Voltage | EN, Power Good, Soft Start | -40°C ~ 125°C (TJ) | - | - | 16-TQFN (3x3) | Surface Mount |
|
FSB117HNYIC FPS POWER SWITCH 8-MDIP |
63,000 | - |
|
Datasheet | FPS™, mWSaver™ | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | - | 700V | - | - | 6V ~ 30V | - | 94kHz ~ 106kHz | 15 W | - | - | -40°C ~ 105°C | - | - | 8-DIP | Through Hole |
|
|
FSB117HNY-F116IC OFFLINE SWITCH |
3,258 | - |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NCP1339FDR2GIC OFFLINE SWITCH FLYBACK 14SOIC |
17,500 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width), 13 Leads | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 15 V | 10V ~ 28V | - | - | - | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 14-SOIC | Surface Mount |
|
NCP1216AP133GIC OFFLINE SWITCH FLYBACK 7DIP |
2,573 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | No | - | Flyback | - | 10V ~ 16V | 46.5% | 133kHz | - | Over Load, Over Temperature, Short Circuit | - | 0°C ~ 150°C (TJ) | - | - | 7-PDIP | Through Hole |
|
NCP1215SNT1IC OFFLINE SWITCH FLYBACK 6TSOP |
2,093 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 12.5 V | 9V ~ 18V | - | - | - | - | - | 150°C (TJ) | - | - | 6-TSOP | Surface Mount |
|
NCP1215DR2IC OFFLINE SWITCH FLYBACK 8SOIC |
1,748 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 12.5 V | 9V ~ 18V | - | - | - | - | - | 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
|
NCP1201D60R2IC OFFLINE SWITCH FLYBACK 8SOIC |
1,459 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | 500V | Flyback | - | 16V (Max) | 83% | 60kHz | - | Over Load, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
|
NCP1253ASN100T1GIC OFFLINE SWITCH FLYBACK 6TSOP |
1,052 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 8.8V ~ 28V | 80% | 100kHz | - | Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 6-TSOP | Surface Mount |
|
|
NCP1253ASN65T1GIC OFFLINE SWITCH FLYBACK 6TSOP |
3,882 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 8.8V ~ 28V | 80% | 65kHz | - | Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 6-TSOP | Surface Mount |
|
|
NCP1201D100R2IC OFFLINE SWITCH FLYBACK 8SOIC |
3,256 | - |
|
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 |
|
|
NCP1201D60R2GIC OFFLINE SWITCH FLYBACK 8SOIC |
3,634 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | 500V | Flyback | - | 16V (Max) | 83% | 60kHz | - | Over Load, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
|
NCP1256BSN100T1GIC OFFLINE SWITCH FLYBACK 6TSOP |
3,404 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 8.9V ~ 28V | 80% | 100kHz | - | Over Power, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 6-TSOP | Surface Mount |
|
|
SCM1738ASAPWM CONTROLLER PMIC 10-26V -10-1 |
3,785 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 650V | Flyback | 18 V | 10V ~ 26V | - | 740Hz | 8 W | Current Limiting, Over Temperature, Short Circuit, UVLO | - | -40°C ~ 125°C (TA) | - | - | 7-SOP | Surface Mount |
|
|
SG6860TYIC OFFLINE SWITCH SOT26 |
168,632 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Bulk | Active | - | - | - | - | - | 9.5V ~ 22V | - | 22kHz ~ 70kHz | - | - | - | - | - | - | SOT-26 | Surface Mount |
|
|
SG6860TYIC PWM CTLR 6-SSOT |
60,924 | - |
|
Datasheet | * | SOT-23-6 Thin, TSOT-23-6 | Bulk | Active | - | - | - | - | - | 9.5V ~ 22V | - | 22kHz ~ 70kHz | - | - | - | - | - | - | SOT-26 | Surface Mount |
|
NCP1201P60IC OFFLINE SWITCH FLYBACK 8DIP |
1,119 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | 500V | Flyback | - | 16V (Max) | 83% | 60kHz | - | Over Load, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 8-PDIP | Through Hole |
|
KA3842ACSIC OFFLINE SWITCH 8DIP |
57,923 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | - | No | - | - | 16 V | 10V ~ 30V | 96% | Up to 500kHz | - | Current Limiting | Frequency Control | 0°C ~ 70°C (TA) | - | - | 8-DIP | Through Hole |
|
FAN7602CAMSWITCHING CONTROLLER, CURRENT-MO |
9,770 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SG6742HRSYIC CTRLR PWM PROG GREEN CM 8SOP |
2,500 | - |
|
Datasheet | * | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | - | - | - | - | 10.5V ~ 22V | - | 90kHz ~ 110kHz | 400 mW | - | - | - | - | - | 8-SOIC | Surface Mount |
AC DC Converters, Offline Switches FAQ
Common questions about selecting, comparing and sourcing AC DC Converters, Offline Switches components through Winsun (HK) Electronics.
What should I check when selecting AC DC Converters, Offline Switches components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific AC DC Converters, Offline Switches part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find AC DC Converters, Offline Switches parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for AC DC Converters, Offline Switches components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
