| Photo | Mfr. Part # | Availability | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                 
                
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                    LTC3859EUHF#TRPBFIC REG CTRLR MULT TOPOLOGY 38QFN Analog Devices Inc.  |  
                2,596 | 
                
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                       Datasheet  | 	
                
                - | 38-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-QFN (5x7) | 
                 
                 
                
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                    LTC7801EFE#TRPBFIC REG CTRLR SYNC BUCK 24TSSOP Analog Devices Inc.  |  
                2,715 | 
                
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                       Datasheet  | 	
                
                - | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 140V | 50kHz ~ 900kHz | 100% | No | No | - | Current Limit, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-TSSOP | 
                 
                 
                
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                    LT3800IFE#PBFIC REG CTRLR BUCK 16TSSOP Analog Devices Inc.  |  
                1,435 | 
                
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                       Datasheet  | 	
                
                - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 4V ~ 60V | 200kHz | - | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP | 
                 
                 
                
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                    LTC1624IS8#TRPBFIC REG CTRLR BCK/BST/SEPIC 8SOIC Analog Devices Inc.  |  
                3,721 | 
                
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                       Datasheet  | 	
                
                - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, SEPIC | 1 | 1 | 3.5V ~ 36V | 200kHz | 95% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO | 
                 
                 
                
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                    LTC1624IS8#PBFIC REG CTRLR BCK/BST/SEPIC 8SOIC Analog Devices Inc.  |  
                529 | 
                
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                       Datasheet  | 	
                
                - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, SEPIC | 1 | 1 | 3.5V ~ 36V | 200kHz | 95% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO | 
                 
                 
                
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                    LT1339CSW#PBFIC REG CTLR BST/FWRD CONV 20SOIC Analog Devices Inc.  |  
                1,699 | 
                
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                       Datasheet  | 	
                
                - | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Forward Converter | 1 | 1 | Up to 20V | - | 90% | No | Yes | - | Current Limit, Enable, Phase Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SO | 
                 
                 
                
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                    LT8390EFE#TRPBFIC REG CTRLR BUCK/BOOST 28TSS Analog Devices Inc.  |  
                1,832 | 
                
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                       Datasheet  | 	
                
                - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4V ~ 60V | 190kHz ~ 630kHz | 95% | Yes | Yes | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP | 
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                    LTC3890EUH#TRPBFIC REG CTRLR BUCK/SEPIC 32QFN Analog Devices Inc.  |  
                1,741 | 
                
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                       Datasheet  | 	
                
                PolyPhase® | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) | 
                 
                 
                
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                    LTC3789EUFD#TRPBFIC REG CTRLR BUCK-BOOST 28QFN Analog Devices Inc.  |  
                7,083 | 
                
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                       Datasheet  | 	
                
                - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 1 | 4V ~ 38V | 200kHz ~ 640kHz | 90% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) | 
                 
                 
                
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                    LTC3789EGN#TRPBFIC REG CTRLR BUCK-BOOST 28SSOP Analog Devices Inc.  |  
                3,569 | 
                
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                       Datasheet  | 	
                
                - | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 1 | 4V ~ 38V | 200kHz ~ 640kHz | 90% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-SSOP |