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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FSQ0765RSUDTUIC OFFLINE SW FLBACK TO220F-6L |
4,709 | - |
|
Datasheet | FPS™ | TO-220-6 Full Pack, Formed Leads | Bulk | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | - | 48kHz ~ 67kHz | 90 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Sync | -25°C ~ 85°C (TA) | - | - | TO-220F-6L (U-Forming) | Through Hole |
|
UCC2809P-2IC OFFLINE SW MULT TOP 8VSSOP |
2,427 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Isolated | No | - | Boost, Flyback, Forward | 15 V | 8V ~ 19V | 70% | 1MHz | - | - | Frequency Control, Soft Start | -55°C ~ 150°C (TJ) | - | - | 8-VSSOP | Surface Mount |
|
INN3477C-TLIC OFFLINE SW FLBACK INSOP-24D |
2,000 | - |
|
Datasheet | PowiGaN™, InnoSwitch™3-MX | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V, 725V | Flyback | - | - | - | 25kHz | 44 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
STR-A6159MIC OFFLINE SWITCH FLYBACK 8DIP |
364 | - |
|
Datasheet | STR-A6100 | 8-DIP (0.300", 7.62mm), 7 Leads | Bulk | Active | Isolated | Yes | 650V | Flyback | 17.5 V | 10V ~ 35V | - | - | 13 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -20°C ~ 125°C (TA) | - | - | 8-DIP | Through Hole |
|
UCC3809D-1G4IC OFFLINE SWITCH MULT TOP 8SOIC |
1,008 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Isolated | No | - | Boost, Buck, Flyback, Forward | 15 V | 8V ~ 19V | 70% | 1MHz | - | - | Frequency Control, Soft Start | -55°C ~ 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
|
TC33372VAVIC REG LINEAR HI VOLT SWITCHING |
599 | - |
|
Datasheet | - | TO-220-5 Formed Leads | Bulk | Active | Isolated | Yes | 700V | Flyback | 8.5 V | 7.5V ~ 10V | 74% | 100kHz | 60 W | Current Limiting, Over Temperature, UVLO | - | -40°C ~ 150°C (TJ) | - | - | TO-220-5 | Through Hole |
|
NCP1075BAP065GIC OFFLINE SWITCH FLYBACK 8DIP |
300 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | 8.4 V | 6.5V ~ 20V | 68% | 65kHz | 14 W | Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 8-PDIP | Through Hole |
|
KA5Q0740RTYDTUIC OFFLINE SWITCH TO220F-5L |
46,780 | - |
|
Datasheet | FPS™ | TO-220-5 Full Pack, Formed Leads | Tube | Obsolete | - | Yes | 400V | - | 15 V | 9V ~ 40V | 95% | 18kHz ~ 22kHz | - | Current Limiting, Over Temperature, Over Voltage | Sync | -25°C ~ 85°C (TA) | - | - | TO-220F-5L (Forming) | Through Hole |
|
NCP1247AD100R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
4,761 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 8.9V ~ 28V | 80% | 100kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
FSFR2100USIC OFFLINE SW HALF-BRIDGE 9SIP |
3,780 | - |
|
Datasheet | FSFR-US | 10-SSIP Module, 9 Leads, Formed Leads | Tube | Obsolete | Isolated | Yes | 500V | Half-Bridge | 12.5 V | 10V ~ 25V | 50% | Up to 300kHz | 400 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 130°C (TJ) | - | - | 9-SIP | Through Hole |
|
UC2861NIC OFFLINE SWITCH MULT TOP 16DIP |
225 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Bulk | Active | Non-Isolated | Yes | - | Full-Bridge, Half-Bridge, Push-Pull | 16.5 V | 10.5V ~ 22V | - | 10kHz ~ 1MHz | - | - | Soft Start | -25°C ~ 85°C (TA) | - | - | 16-PDIP | Through Hole |
|
|
SIP2804DY-T1-E3IC OFFLINE SWITCH FLYBACK 8SOIC |
2,899 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 12.5 V | 8.3V ~ 12V | 49% | 46kHz | - | Current Limiting | Frequency Control | -40°C ~ 85°C (TA) | - | - | 8-SOIC | Surface Mount |
|
LM5021MM-1/NOPBIC OFFLINE SW MULT TOP 8VSSOP |
2,210 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Last Time Buy | 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-VSSOP | Surface Mount |
|
|
STR-A6169IC OFFLINE SWITCH FLYBACK 8DIP |
262 | - |
|
Datasheet | STR-A6100 | 8-DIP (0.300", 7.62mm), 7 Leads | Bulk | Active | Isolated | Yes | 800V | Flyback | 17.5 V | 10V ~ 35V | - | - | 8 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -20°C ~ 125°C (TA) | - | - | 8-DIP | Through Hole |
|
|
TC33373VATIC REG LINEAR HI VOLT SWITCHING |
1,311 | - |
|
Datasheet | - | TO-220-5 | Bulk | Active | Isolated | Yes | 700V | Flyback | 8.5 V | 7.5V ~ 10V | 74% | 100kHz | 75 W | Current Limiting, Over Temperature, UVLO | - | -40°C ~ 150°C (TJ) | - | - | TO-220-5 | Through Hole |
|
NCP1031MNTXGIC OFFLINE SWITCH MULT TOP 8DFN |
3,620 | - |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Either | Yes | 200V | Boost, Flyback, Forward | 10.2 V | 7.6V ~ 16V | 75% | Up to 1MHz | 6 W | Current Limiting, Over Temperature | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 8-DFN (4x4) | Surface Mount |
|
TOP256EGIC OFFLINE SWITCH FLYBACK 7ESIP |
171 | - |
|
Datasheet | TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 119 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
FSB137HLNIC PWR SWITCH FPS 3A 700V 8MDIP |
60,000 | - |
|
Datasheet | FPS™, mWSaver™ | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Isolated | - | 700V | - | - | 6V ~ 30V | - | 23kHz ~ 100kHz | 25 W | - | - | -40°C ~ 105°C | - | - | 8-DIP | Through Hole |
|
|
UCC25706DGKIC OFFLINE SW MULT TOP 8VSSOP |
1,758 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Isolated | No | - | Boost, Flyback, Forward | 12 V | 8V ~ 15V | 93% | 1MHz | - | Current Limiting | - | -55°C ~ 150°C (TJ) | - | - | 8-VSSOP | Surface Mount |
|
|
FSB137HLNFSB137 - 700V INTEGRATED POWER S |
2,819 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Isolated | Yes | 700V | Flyback | 12 V | 6V ~ 30V | 80% | 100kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | Soft Start | -40°C ~ 105°C (TA) | - | - | 8-MDIP | Through Hole |
AC DC Converters, Offline Switches FAQ
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