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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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NCP1239CD65R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
2,477 | - |
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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 Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
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NCP1239ND65R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
2,450 | - |
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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 Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
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NCP1239QD65R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
1,890 | - |
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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 | EN, Soft Start | 150°C (TJ) | - | - | 7-SOIC | Surface Mount |
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NCP1239LD65R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
1,475 | - |
|
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 | EN, Soft Start | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
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NCP1239KD65R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
7,750 | - |
|
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 | EN, Soft Start | 150°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
NCP1236AD65R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
4,985 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 9.5V ~ 28V | 80% | 65kHz | - | Over Load, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 7-SOIC | Surface Mount |
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CYPAP211A1-14SXITPRIMARY SIDE STARTUP CONTROLLER |
2,000 | - |
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Datasheet | EZ-PD™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 |
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NCP1366BABAYDR2GIC OFFLINE SWITCH FLYBACK 7SOIC |
12,490 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 18 V | 6.5V ~ 28V | - | - | 20 W | Current Limiting, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
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BM2P121W-ZNON-ISOLATED TYPE PWM DC/DC CONV |
1,990 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Non-Isolated | Yes | 650V | Buck | - | 9.5V ~ 12.96V | 40% | 65kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 105°C | - | - | 7-DIPK | Through Hole |
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FAN6300AMYIC OFFLINE SWITCH FLYBACK 8SOIC |
10,347 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 16 V | 8V ~ 25V | - | - | - | Current Limiting, Open Loop, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | 8-SOIC | Surface Mount |
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LM5021NA-1/NOPBIC OFFLINE SWITCH MULT TOP 8DIP |
764 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Isolated | No | - | Flyback, Forward | 20 V | 8V ~ 30V | 80% | Up to 1MHz | - | Current Limiting, Over Load | Frequency Control, Soft Start, Sync | -40°C ~ 125°C (TJ) | - | - | 8-PDIP | Through Hole |
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ICE3RBR4765JGXUMA1IC OFFLINE SWITCH FLYBACK 12DSO |
2,382 | - |
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Datasheet | CoolMOS™, CoolSET™ | 16-SOIC (0.154", 3.90mm Width), 12 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback | 18 V | 10.5V ~ 25V | 75% | 65kHz | 24 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 130°C (TJ) | - | - | PG-DSO-12-19 | Surface Mount |
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ICE2QR1765ZXKLA1IC OFFLINE SWITCH FLYBACK 7DIP |
1,920 | - |
|
Datasheet | CoolMOS™, CoolSET™-Q1 | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 650V | Flyback | 18 V | 10.5V ~ 27V | 50% | 52kHz | 54.8 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | PG-DIP-7-1 | Through Hole |
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ICE2QR1765XKLA1IC OFFLINE SWITCH FLYBACK 8DIP |
1,867 | - |
|
Datasheet | CoolMOS™, CoolSET™-Q1 | 8-DIP (0.300", 7.62mm) | Tube | Active | Isolated | Yes | 650V | Flyback | 18 V | 10.5V ~ 27V | 50% | 52kHz | 56.4 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | PG-DIP-8 | Through Hole |
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ICE3AR4780JGXUMA1IC OFFLINE SWITCH FLYBACK 12DSO |
2,480 | - |
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Datasheet | CoolMOS™, CoolSET™ | 16-SOIC (0.154", 3.90mm Width), 12 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | 17 V | 10.5V ~ 25V | 75% | 100kHz | 29 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | PG-DSO-12-19 | Surface Mount |
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CYPAP212A1-14SXITPRIMARY SIDE STARTUP CONTROLLER |
2,000 | - |
|
Datasheet | EZ-PD™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 |
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NCP1366AABAYDR2GIC OFFLINE SWITCH FLYBACK 7SOIC |
2,497 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 18 V | 6.5V ~ 28V | - | - | 20 W | Current Limiting, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
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INN3168C-H105-TLIC OFFLINE SW MULT TOP 24INSOP |
1,737 | - |
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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 | 50 W | Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
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RAA2230124GSP#HA0IC OFFLINE SWITCH BUCK 8SOIC |
4,640 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Non-Isolated | Yes | 375V | Buck | 5.9 V | 6.5V | - | 50kHz | - | Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
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NCP1076P100GIC OFFLINE SWITCH FLYBACK 7DIP |
300 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | 8.1 V | 6.3V ~ 10V | 69% | 100kHz | 25 W | Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 7-PDIP | Through Hole |
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