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ELECTRONIC COMPONENTS
DC DC Switching Controllers
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3779HFE#PBFIC REG CTRLR BUCK-BOOST 38-TSSOP |
3,063 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 1 | 4.5V ~ 150V | 50kHz ~ 600kHz | 90% | Yes | No | - | Current Limit, Power Good, Soft Start | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
LTC1625IGN#TRPBFIC REG CTRLR BUCK/BOOST 16SSOP |
1,505 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost | 1 | 1 | 3.9V ~ 36V | 150kHz | 99% | Yes | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
|
LT1339ISW#TRPBFIC REG CTLR BST/FWRD CONV 20SOIC |
1,091 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | 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 | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SO |
|
|
LT1339ISW#PBFIC REG CTLR BST/FWRD CONV 20SOIC |
496 | - |
|
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 | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SO |
|
LTC3777ELXE#PBF150V VIN AND VOUT SYNCHRONOUS 4- |
3,085 | - |
|
Datasheet | - | 48-LQFP Exposed Pad | Tray | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4.5V ~ 150V | 50kHz ~ 600kHz | 90% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 125°C | - | - | Surface Mount | 48-eLQFP (7x7) |
|
LTC3890MPUH#PBFIC REG CTRLR BUCK/SEPIC 32QFN |
321 | - |
|
Datasheet | PolyPhase® | 32-WFQFN Exposed Pad | Tube | 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 | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
|
LTC1871XMS#PBFIC REG CTRLR BOOST/SEPIC 10MSOP |
4,448 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.5V ~ 36V | 50kHz ~ 1MHz | 92% | No | Yes | - | Frequency Control | -40°C ~ 175°C (TJ) | - | - | Surface Mount | 10-MSOP |
|
LTC3803ES6-3#TRMPBFIC REG CTRLR FLYBACK TSOT23-6 |
2,266 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 5.7V ~ 8V | 300kHz | 80% | No | No | - | Current Limit, Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-6 |
|
ADP1864AUJZ-R7IC REG CTRLR BUCK TSOT23-6 |
1,452 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.15V ~ 14V | 580kHz | 100% | No | No | - | Current Limit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-6 |
|
|
LTC3803ES6-5#TRMPBFIC REG CTRLR FLYBACK TSOT23-6 |
4,707 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 4V ~ 8.1V | 200kHz | 80% | No | No | - | Current Limit, Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-6 |
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