| Photo | Mfr. Part # | Availability | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | VIPER27LDTRIC OFFLINE SWITCH FLYBACK 16SO STMicroelectronics | 3,865 |  |   Datasheet | VIPer™ plus | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | 14 V | 8.5V ~ 23.5V | 80% | 60kHz | 20 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount | 
|   | VIPER12AS-EIC OFFLINE SWITCH 8SOIC STMicroelectronics | 1,080 |  |   Datasheet | VIPER™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Non-Isolated | Yes | 730V | - | 14.5 V | 9V ~ 38V | - | 60kHz | 8 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TC) | - | - | 8-SOIC | Surface Mount | 
|   | VIPER22ADIP-EIC OFFLINE SWITCH FLYBACK 8DIP STMicroelectronics | 2,055 |  |   Datasheet | VIPER™ | 8-DIP (0.300", 7.62mm) | Tube | Active | Isolated | Yes | 730V | Flyback | 14.5 V | 8V ~ 38V | - | 60kHz | 12 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TC) | - | - | 8-DIP | Through Hole | 
|   | VIPER22ASTR-EIC OFFLINE SWITCH FLYBACK 8SOIC STMicroelectronics | 4,068 |  |   Datasheet | VIPER™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 730V | Flyback | 14.5 V | 8V ~ 38V | - | 60kHz | 7 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TC) | - | - | 8-SOIC | Surface Mount | 
|   | L6566BIC OFFLINE SWITCH FLYBACK 16SO STMicroelectronics | 938 |  |   Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Isolated | No | - | Flyback | 14 V | 8V ~ 23V | 75% | 10kHz ~ 300kHz | - | Current Limiting, Over Load | Soft Start | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount | 
|   | VIPER267KDTRIC OFFLINE SWITCH MULT TOP 16SO STMicroelectronics | 2,795 |  |   Datasheet | VIPER™ | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Either | Yes | 1050V | Buck, Boost, Buck-Boost, Flyback | 13 V | 11.5V ~ 23.5V | 80% | 60kHz | 20 W | Current Limiting, Over Load, Short Circuit | EN, Soft Start | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount | 
|   | L6699DTRIC OFFLINE SW HALF-BRIDGE 16SO STMicroelectronics | 11,963 |  |   Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Half-Bridge | 10.7 V | 8.85V ~ 16V | 50% | 60kHz ~ 235kHz | - | Current Limiting | Soft Start | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount | 
|   | L6598D013TRIC OFFLINE SW HALF-BRIDGE 16SO STMicroelectronics | 4,342 |  |   Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Half-Bridge | 10.7 V | 8V ~ 16.6V | 50% | 400kHz | - | - | EN | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount | 
|   | L6598DIC OFFLINE SW HALF-BRIDGE 16SO STMicroelectronics | 1,674 |  |   Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Isolated | No | - | Half-Bridge | 10.7 V | 8V ~ 16.6V | 50% | 400kHz | - | - | EN | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount | 
|   | VIPER53EDIP-EIC OFFLINE SWITCH FLYBACK 8DIP STMicroelectronics | 207 |  |   Datasheet | VIPER™ | 8-DIP (0.300", 7.62mm) | Tube | Active | Isolated | Yes | 620V | Flyback | 11.5 V | 8.4V ~ 19V | - | Up to 300kHz | 50 W | Current Limiting, Over Load, Over Temperature, Short Circuit | EN, Frequency Control, Soft Start | -40°C ~ 150°C (TC) | - | - | 8-DIP | Through Hole |