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Manufacturer Part Number Manufacturer Series Packaging Output Type Function Output Configuration Topology Number of Outputs Frequency Switching Operating Temperature Package Case Supplier Device Package Output Phases Voltage Supply VccVdd Duty Cycle Max Synchronous Rectifier Clock Sync Serial Interfaces Control Features Lifecycle
Lifecycle
1725994 SI9122ADQ-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 500kHz -40°C ~ 85°C (TA) 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP 1 10.5 V ~ 13.2 V 92% Yes No - Current Limit, Sequencing, Soft Start Obsolete
1728224 SI9122EDLP-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 500kHz -40°C ~ 85°C (TA) PowerPAK® MLP65-20 PowerPAK® MLP65-20 1 10.5 V ~ 13.2 V 91% Yes No - Current Limit, Sequencing, Soft Start Active
1729475 SIP2800DY-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Buck-Boost 1 46kHz -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC 1 6.9 V ~ 12 V 99% No No - - Active
1729476 SIP2801DY-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Buck-Boost 1 46kHz -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC 1 7.4 V ~ 12 V 49% No No - - Active
1732541 SI9110DJ-E3 Vishay Siliconix - Tube Transistor Driver Step-Up/Step-Down Positive Cuk, Flyback, Forward Converter, Push-Pull 1 40kHz ~ 1MHz -40°C ~ 85°C (TA) 14-DIP (0.300", 7.62mm) 14-PDIP 1 9.5 V ~ 13.5 V - No No - Enable, Reset Obsolete
1732542 SI9110DY-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive Cuk, Flyback, Forward Converter, Push-Pull 1 40kHz ~ 1MHz -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 9.5 V ~ 13.5 V - No No - Enable, Reset Obsolete
1732543 SI9111DY-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive Cuk, Flyback, Forward Converter, Push-Pull 1 40kHz ~ 1MHz -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 9.5 V ~ 13.5 V - No No - Enable, Reset Obsolete
1732544 SI9111DY-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive Cuk, Flyback, Forward Converter, Push-Pull 1 40kHz ~ 1MHz -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 9.5 V ~ 13.5 V - No No - Enable, Reset Obsolete
1732545 SI9112DY-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive Cuk, Flyback, Forward Converter, Push-Pull 1 40kHz ~ 1MHz -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 9 V ~ 13.5 V - No No - Enable, Reset Obsolete
1732546 SI9114ADY-E3 Vishay Siliconix - Bulk Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 20kHz ~ 2MHz -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 9.5 V ~ 16.5 V 50% No Yes - Enable, Soft Start Obsolete
1732547 SI9114ADY-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 20kHz ~ 2MHz -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 9.5 V ~ 16.5 V 50% No Yes - Enable, Soft Start Obsolete
1732548 SI9118DY-E3 Vishay Siliconix - Bulk Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 40kHz ~ 1MHz -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) 16-SOIC 1 10 V ~ 16.5 V 80% No No - Current Limit, Enable, Frequency Control, Soft Start Obsolete
1732549 SI9118DY-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 40kHz ~ 1MHz -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) 16-SOIC 1 10 V ~ 16.5 V 80% No No - Current Limit, Enable, Frequency Control, Soft Start Obsolete
1732550 SI9122ADLP-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 500kHz -40°C ~ 85°C (TA) PowerPAK® MLP65-20 PowerPAK® MLP65-20 1 10.5 V ~ 13.2 V 92% Yes No - Current Limit, Sequencing, Soft Start Obsolete
1732551 SI9122DLP-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 500kHz -40°C ~ 85°C (TA) PowerPAK® MLP65-20 PowerPAK® MLP65-20 1 10 V ~ 13.2 V 92% Yes No - Current Limit, Sequencing, Soft Start Obsolete
1732552 SI9122DQ-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 500kHz -40°C ~ 85°C (TA) 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP 1 10 V ~ 13.2 V 92% Yes No - Current Limit, Sequencing, Soft Start Obsolete
1732553 SI9122EDQ-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 500kHz -40°C ~ 85°C (TA) 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP 1 10.5 V ~ 13.2 V 91% Yes No - Current Limit, Sequencing, Soft Start Obsolete
1732554 SI9140DQ-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Down Positive Buck 1 20kHz ~ 2MHz -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP 1 3 V ~ 6.5 V - Yes No - Enable, Frequency Control Obsolete
1732555 SI9140DY-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Down Positive Buck 1 20kHz ~ 2MHz -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) 16-SOIC 1 3 V ~ 6.5 V - Yes No - Enable, Frequency Control Obsolete
1732556 SI9145BQ-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive Buck, Boost 1 2kHz ~ 2MHz -25°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP 1 2.7 V ~ 7 V 100% Yes No - Enable, Frequency Control, Soft Start Obsolete
1732557 SI9145BY-E3 Vishay Siliconix - Bulk Transistor Driver Step-Up/Step-Down Positive Buck, Boost 1 2kHz ~ 2MHz -25°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) 16-SOIC 1 2.7 V ~ 7 V 100% Yes No - Enable, Frequency Control, Soft Start Obsolete
1732558 SI9145BY-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive Buck, Boost 1 2kHz ~ 2MHz -25°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) 16-SOIC 1 2.7 V ~ 7 V 100% Yes No - Enable, Frequency Control, Soft Start Obsolete
1732559 SIP11205DLP-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 100kHz ~ 500kHz -40°C ~ 85°C (TA) PowerPAK® MLP44-16 PowerPAK® MLP44-16 1 10.5 V ~ 13.2 V 47% Yes No - Enable, Frequency Control, Soft Start Obsolete
1732560 SIP11205DQP-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 100kHz ~ 500kHz -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP 1 10.5 V ~ 13.2 V 47% Yes No - Enable, Frequency Control, Soft Start Obsolete
1732561 SIP11206DLP-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 200kHz ~ 1MHz -40°C ~ 85°C (TA) PowerPAK® MLP44-16 PowerPAK® MLP44-16 1 10.5 V ~ 13.2 V 47% Yes No - Enable, Frequency Control, Soft Start Obsolete
1732562 SIP11206DQP-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 200kHz ~ 1MHz -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP 1 10.5 V ~ 13.2 V 47% Yes No - Enable, Frequency Control, Soft Start Obsolete
1732658 SI9110DY-T1-E3 Vishay Siliconix - Tape & Reel (TR) Transistor Driver Step-Up/Step-Down Positive Cuk, Flyback, Forward Converter, Push-Pull 1 40kHz ~ 1MHz -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 9.5 V ~ 13.5 V - No No - Enable, Reset Obsolete
1732954 SI9112DY-E3 Vishay Siliconix - Cut Tape (CT) Transistor Driver Step-Up/Step-Down Positive Cuk, Flyback, Forward Converter, Push-Pull 1 40kHz ~ 1MHz -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC 1 9 V ~ 13.5 V - No No - Enable, Reset Obsolete

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