| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Type | Function | Output Configuration | Topology | Number of Outputs | Output Phases | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Control Features | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | SI9112DY-E3IC REG CTRLR MULT TOP 14SOIC Vishay Siliconix | 4,989 | 0.00 |  |   Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Cuk, Flyback, Forward Converter, Push-Pull | 1 | 1 | 9V ~ 13.5V | 40kHz ~ 1MHz | - | No | No | - | Enable, Reset | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC | 
|   | SI9112DY-T1-E3IC REG CTRLR MULT TOP 14SOIC Vishay Siliconix | 4,690 | 0.00 |  |   Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Cuk, Flyback, Forward Converter, Push-Pull | 1 | 1 | 9V ~ 13.5V | 40kHz ~ 1MHz | - | No | No | - | Enable, Reset | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC | 
|   | SI9114ADY-E3IC REG CTRLR MULT TOP 14SOIC Vishay Siliconix | 3,481 | 0.00 |  |   Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 9.5V ~ 16.5V | 20kHz ~ 2MHz | 50% | No | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC | 
|   | SI9114ADY-T1-E3IC REG CTRLR MULT TOP 14SOIC Vishay Siliconix | 2,335 | 0.00 |  |   Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 9.5V ~ 16.5V | 20kHz ~ 2MHz | 50% | No | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC | 
|   | SI9118DY-E3IC REG CTRLR FWRD CONV 16SOIC Vishay Siliconix | 4,232 | 0.00 |  | - | - | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 10V ~ 16.5V | 40kHz ~ 1MHz | 80% | No | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC | 
|   | SI9118DY-T1-E3IC REG CTRLR FWRD CONV 16SOIC Vishay Siliconix | 1,156 | 0.00 |  | - | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 10V ~ 16.5V | 40kHz ~ 1MHz | 80% | No | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC | 
| .jpg)  | SI9122DQ-T1-E3IC REG CTRLR HALF-BRIDGE 20TSSOP Vishay Siliconix | 4,086 | 0.00 |  |   Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Half-Bridge | 1 | 1 | 10V ~ 13.2V | 500kHz | 92% | Yes | No | - | Current Limit, Sequencing, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP | 
|   | SI9122EDLP-T1-E3IC REG CTRLR HALF-BRG MLP65-20 Vishay Siliconix | 3,960 | 0.00 |  |   Datasheet | - | PowerPAK® MLP65-20 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Half-Bridge | 1 | 1 | 10.5V ~ 13.2V | 500kHz | 91% | Yes | No | - | Current Limit, Sequencing, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | PowerPAK® MLP65-20 | 
| .jpg)  | SI9122EDQ-T1-E3IC REG CTRLR HALF-BRIDGE 20TSSOP Vishay Siliconix | 2,546 | 0.00 |  |   Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Half-Bridge | 1 | 1 | 10.5V ~ 13.2V | 500kHz | 91% | Yes | No | - | Current Limit, Sequencing, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP | 
|   | SI9140DQ-T1-E3IC REG CTRLR BUCK 16TSSOP Vishay Siliconix | 3,847 | 0.00 |  |   Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 6.5V | 20kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP | 



