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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BM2P101W-ZNON-ISOLATED TYPE PWM DC/DC CONV |
1,990 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Non-Isolated | Yes | 650V | Buck | 7.7 V | 9.5V ~ 10.8V | 40% | 65kHz | - | Current Limiting, Open Circuit, Over Temperature, Over Voltage, UVLO | Soft Start | -40°C ~ 105°C (TA) | - | - | 7-DIPK | Through Hole |
|
|
BM2PAA1Y-ZNON-ISOLATED TYPE PWM DC/DC CONV |
1,875 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Non-Isolated | Yes | 730V | Buck | 9.3 V | 11.1V ~ 26V | 40% | 65kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | Soft Start | -40°C ~ 105°C (TA) | - | - | 7-DIPK | Through Hole |
|
ICE2QR2280GXUMA1IC OFFLINE SWITCH FLYBACK 12DSO |
7,468 | - |
|
Datasheet | CoolMOS™, CoolSET™-Q1 | 16-SOIC (0.154", 3.90mm Width), 12 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | 18 V | 10.5V ~ 27V | 50% | 52kHz | 53 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | PG-DSO-12-10 | Surface Mount |
|
INN3865C-H801-TL20 W (85-265 VAC) |
1,940 | - |
|
Datasheet | PowiGaN™, InnoSwitch™3-PD | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback | 5 V | 3.42V ~ 3.78V | - | 25kHz | 25 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
NCP1247BD065R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
2,473 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 8.9V ~ 28V | 80% | 65kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
|
NCP1247DD065R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
1,760 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 8.9V ~ 28V | 80% | 65kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
|
NCP1234AD100R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
2,365 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 9.5V ~ 28V | 80% | 100kHz | - | Current Limiting, Over Load, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
BM1P062FJ-E2IC OFFLINE SWITCH FLYBACK 8SOPJ |
2,500 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Either | No | - | Flyback | 13.5 V | 8.9V ~ 26V | 75% | 65kHz | - | Current Limiting, Over Voltage | - | -40°C ~ 85°C (TA) | - | - | 8-SOP-J | Surface Mount |
|
|
INN3368C-H302-TL55 W (85-265 VAC) |
1,907 | - |
|
Datasheet | - | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback, Secondary Side SR | 5 V | 3.42V ~ 3.78V | - | 65kHz | 65 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
|
INN3875C-H801-TL20 W (85-265 VAC) |
1,959 | - |
|
Datasheet | PowiGaN™, InnoSwitch™3-PD | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback, Secondary Side SR | 5 V | 3.42V ~ 3.78V | - | 80kHz | 30 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
|
BM2P0361K-ZPWM TYPE DC/DC CONVERTER IC WITH |
2,000 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 800V | Flyback | 8.7 V | 8.9V ~ 26V | 75% | 65kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 105°C (TA) | - | - | 7-DIPK | Through Hole |
|
TEA1751LT/N1,518IC OFFLINE SWITCH FLYBACK 16SO |
5,000 | - |
|
Datasheet | GreenChip™ III | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | 650V | Flyback | 22 V | 15V ~ 38V | - | 100kHz ~ 150kHz | 250 W | Current Limiting, Open Loop, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount |
|
|
BM1P105FJ-E2PWM CONTROL IC |
2,490 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Either | No | 650V | Flyback | 13.5 V | 8.9V ~ 26V | 75% | 100kHz | - | Current Limiting, Over Load, Over Voltage, Short Circuit | Soft Start | -40°C ~ 85°C | - | - | 8-SOP-J | Surface Mount |
|
L5991D013TRIC OFFLINE SWITCH MULT TOP 16SO |
1,620 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Boost, Flyback | 15 V | 10V ~ 20V | 93% | Up to 1MHz | - | Current Limiting, Over Voltage | Frequency Control, Soft Start, Sync | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount |
|
|
TNY177PG18 W (85-265 VAC) 23.5 W (230 VA |
1,000 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 650V | Flyback, Secondary Side SR | - | - | 65% | 132kHz | 23.5 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
|
TEA1752LT/N1,518IC OFFLINE SWITCH FLYBACK 16SO |
795 | - |
|
Datasheet | GreenChip™ III | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | 650V | Flyback | 22 V | 15V ~ 38V | - | 250kHz | 250 W | Current Limiting, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount |
|
FSL306LRNIC OFFLINE SWITCH MULT TOP 7DIP |
1,528 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Non-Isolated | Yes | 650V | Buck, Flyback | 8 V | 7V ~ 26V | - | 50kHz | 7 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-DIP | Through Hole |
|
|
NCP1345Q01D1R2GHIGHLY INTEGRATED QUASI-RESONANT |
2,490 | - |
|
Datasheet | - | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | 800V | Flyback | 17 V | 8V ~ 38V | - | - | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
|
BM1Q104FJ-E2QUASI-RESONANT CONTROL TYPE DC/D |
2,260 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | - | 650V | Flyback | 8.7 V | 14V ~ 30V | - | 65kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | Soft Start | -40°C ~ 85°C (TA) | - | - | 8-SOP-J | Surface Mount |
|
|
INN3876C-H801-TL30 W (85-265 VAC) |
1,190 | - |
|
Datasheet | PowiGaN™, InnoSwitch™3-PD | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback, Secondary Side SR | 5 V | 3.42V ~ 3.78V | - | 75kHz | 40 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | 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.
