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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TNY274PGIC OFFLINE SWITCH FLYBACK 8DIP |
2,298 | - |
|
Datasheet | TinySwitch®-III | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 65% | 132kHz | 11 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
AP3304W6-7ACDC PWM SWITCHER SOT26 T&R 3K |
1,751 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 15.8 V | 10V ~ 50V | - | 23kHz ~ 100kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | Soft Start | -40°C ~ 85°C (TA) | - | - | SOT-26 (Type A1) | Surface Mount |
|
LNK6774K-TLIC OFFLINE SWITCH FLYBACK 12ESOP |
6,345 | - |
|
Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 39 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
LNK603DG-TLIC OFFLINE SWITCH FLYBACK 8SO |
5,931 | - |
|
Datasheet | LinkSwitch®-II | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 700V | Flyback | - | - | 55% | Up to 85kHz | 3.3 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
|
VIPER17HDTRIC OFFLINE SWITCH FLYBACK 16SO |
2,472 | - |
|
Datasheet | VIPer™ plus | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | 14 V | 8.5V ~ 23.5V | 70% | 115kHz | 10 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount |
|
|
LNK6428K-TLIC OFFLINE SWITCH FLYBACK 12ESOP |
1,762 | - |
|
Datasheet | LinkSwitch™-3 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 55% | Up to 85kHz | 10 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
VIPER222XSTRIC OFFLINE SWITCH FLYBACK 10SSOP |
13,951 | - |
|
Datasheet | VIPER™ | 10-SOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 730V | Flyback | 30 V | 4.5V ~ 30V | 80% | 30kHz | 13 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 10-SSOP | Surface Mount |
|
|
VIPER222LSTRIC OFFLINE SWITCH FLYBACK 10SSOP |
4,580 | - |
|
Datasheet | VIPER™ | 10-SOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 730V | Flyback | 30 V | 4.5V ~ 30V | 80% | 60kHz | 13 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 10-SSOP | Surface Mount |
|
|
TNY275PGIC OFFLINE SWITCH FLYBACK 8DIP |
5,071 | - |
|
Datasheet | TinySwitch®-III | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 65% | 132kHz | 15 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
VIPER16HNIC OFFLINE SWITCH MULT TOP 7DIP |
1,830 | - |
|
Datasheet | VIPer™ plus | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Either | Yes | 800V | Buck, Buck-Boost, Flyback | 13 V | 11.5V ~ 23.5V | 70% | 115kHz | 10 W | Current Limiting, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | 7-DIP | Through Hole |
|
CPZ1061M-TLIC OFFLINE SWITCH FLYBACK MINSOP |
1,584 | - |
|
Datasheet | ClampZero™ | 16-PowerSMD Module (0.354", 9.00mm Width), 12 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback | - | - | - | - | 85 W | Current Limiting, Over Temperature | EN, Frequency Control | -40°C ~ 105°C (TA) | - | - | MinSOP-16A | Surface Mount |
|
|
TNY286KG-TLIC OFFLINE SWITCH FLYBACK 12ESOP |
19,560 | - |
|
Datasheet | TinySwitch®-4 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 67% | 124kHz ~ 140kHz | 10 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
TEA1733T/N1,118IC OFFLINE SWITCH FLYBACK 8SO |
7,243 | - |
|
Datasheet | GreenChip™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 20.6 V | 12.2V ~ 30V | 72% | 66.5kHz | 75 W | Current Limiting, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 8-SO | Surface Mount |
|
|
VIPER06LSTRIC OFFLINE SWITCH MULT TOP 10SSO |
19,072 | - |
|
Datasheet | VIPer™ plus | 10-SOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Either | Yes | 800V | Buck, Flyback | 13 V | 11.5V ~ 23.5V | 70% | 60kHz | 8 W | Current Limiting, Open Loop, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | 10-SSOP | Surface Mount |
|
AP3917CS7-13IC OFFLINE SWITCH MULT TOP 7SO |
4,730 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Non-Isolated | Yes | 650V | Buck, Flyback | - | 8.2V ~ 8.8V | - | - | 1 W | Current Limiting, Open Loop, Over Load, Over Temperature, Short Circuit | - | -40°C ~ 125°C (TA) | - | - | 7-SO | Surface Mount |
|
AP3103AKTR-G1IC OFFLINE SW FLYBACK SOT23-6 |
5,600 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 15.5 V | 10V ~ 25V | 75% | 65kHz | - | Current Limiting, Over Load, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | SOT-23-6 | Surface Mount |
|
|
LNK305DG-TLIC OFFLINE SWITCH MULT TOP 8SO |
6,519 | - |
|
Datasheet | LinkSwitch®-TN | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Non-Isolated | Yes | 700V | Buck, Buck-Boost, Flyback | - | - | 69% | 66kHz | - | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
|
|
AP3981BS7-13IC OFFLINE SWITCH FLYBACK 7SO |
15,017 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback | 16 V | 10V ~ 28V | - | - | 7.5 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | 7-SO | Surface Mount |
|
|
ALTAIR05T-800TRIC OFFLINE SWITCH FLYBACK 16SO |
5,863 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | 13 V | 11.5V ~ 23V | - | - | - | - | - | -25°C ~ 125°C (TJ) | - | - | 16-SO | Surface Mount |
|
|
TNY276PGIC OFFLINE SWITCH FLYBACK 8DIP |
4,161 | - |
|
Datasheet | TinySwitch®-III | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 65% | 132kHz | 19 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
AC DC Converters, Offline Switches FAQ
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