What are DC DC Switching Controllers ?
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| Part & Mfr | Total Stock | Pricing & RFQ | Clock Sync | Control Features | Duty Cycle (Max) | Frequency | Function | Mounting Type | Number of Outputs | Operating Temperature | Output Configuration | Output Phases | Output Type | Serial Interfaces | Supplier Device Package | Synchronous Rectifier | Topology | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
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No | Enable | - | 100kHz ~ 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 8-VSSOP | Yes | Buck | 2.8V ~ 5.5V | |
Unitrode
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No | Frequency Control | 96% | Up to 500kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | No | Boost, Buck, Flyback, Forward | 7.6V ~ 30V | |
Texas Instruments
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No | Frequency Control | 48% | Up to 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | No | Boost, Buck, Flyback, Forward | 7.6V ~ 30V | |
Texas Instruments
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Unitrode
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No | Frequency Control | 48% | Up to 500kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | No | Boost, Buck, Flyback, Forward | 10V ~ 30V | |
Unitrode
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No | Frequency Control | 48% | Up to 500kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | No | Boost, Buck, Flyback, Forward | 7.6V ~ 30V | |
Unitrode
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No | Frequency Control | 48% | Up to 500kHz | Step-Up, Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | No | Boost, Buck, Flyback, Forward | 7.6V ~ 30V | |
Texas Instruments
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No | Frequency Control | 97% | Up to 500kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Buck, Buck-Boost, Flyback, Forward | 12V ~ 28V | |
Unitrode
|
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No | Frequency Control | 97% | Up to 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOP | No | Boost, Flyback | 10V ~ 30V | |
Unitrode
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No | Frequency Control | 97% | Up to 500kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Buck, Buck-Boost, Flyback, Forward | 12V ~ 28V | |
Unitrode
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
NXP Semiconductors
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Texas Instruments
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No | Enable | 86% | 600kHz | Step-Up | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 10-WQFN (2.4x2.7) | No | Boost | 5.4V ~ 18V | |
Texas Instruments
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No | Frequency Control | 96% | Up to 500kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | No | Boost, Buck, Flyback, Forward | 10V ~ 30V | |
Texas Instruments
|
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No | Frequency Control | 48% | Up to 500kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | No | Boost, Buck, Flyback, Forward | 10V ~ 30V | |
Intersil
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
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- | - | - | - | - | Surface Mount | 6 | 0°C ~ 70°C | - | - | - | - | 48-QFN (7x7) | - | - | 3.3V | |
Analog Devices / Maxim Integrated
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Unitrode
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
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Price and Stock
on Request Send RFQ |
No | Frequency Control | 48% | Up to 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | No | Boost, Buck, Flyback, Forward | 7.6V ~ 30V | |
Texas Instruments
|
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No | Enable | - | 100kHz ~ 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 6-WSON (3x3) | Yes | Buck | 2.8V ~ 5.5V | |
Intersil
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Renesas
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Burr-Brown Corp
|
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No | Frequency Control | 48% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TJ) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Flyback, Forward Converter | 6.6V ~ 18V | |
Texas Instruments
|
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No | Current Limit, Frequency Control, Soft Start | 100% | Up to 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 8-MSOP-PowerPad | No | Buck | 4.5V ~ 42V | |
Analog Devices / Maxim Integrated
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
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No | Frequency Control | 48% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 105°C (TJ) | Positive | 1 | Transistor Driver | - | 8-VSSOP | No | Boost, Flyback, Forward Converter | 6.6V ~ 18V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Frequency Control | 48% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TJ) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Flyback, Forward Converter | 6.6V ~ 18V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Frequency Control | 48% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TJ) | Positive | 1 | Transistor Driver | - | 8-VSSOP | No | Boost, Flyback, Forward Converter | 9V ~ 18V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Frequency Control | 48% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TJ) | Positive | 1 | Transistor Driver | - | 8-VSSOP | No | Boost, Flyback, Forward Converter | 7.6V ~ 18V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Frequency Control | 96% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TJ) | Positive | 1 | Transistor Driver | - | 8-VSSOP | No | Boost, Flyback, Forward Converter | 9V ~ 18V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Frequency Control | 96% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TJ) | Positive | 1 | Transistor Driver | - | 8-VSSOP | No | Boost, Flyback, Forward Converter | 6.6V ~ 18V | |
Texas Instruments
|
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Price on request
Price and Stock
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Yes | Frequency Control, Soft Start | 50% | 1MHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 10-WSON (4x4) | No | Boost, Flyback, Forward Converter, SEPIC | 13V ~ 90V | |
Texas Instruments
|
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No | Dead Time Control, Frequency Control | 100% | 20kHz ~ 500kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SO | No | Buck, Boost, Flyback | 3.6V ~ 40V | |
Renesas
|
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Yes | Dead Time Control, Frequency Control | 49% | 1kHz ~ 300kHz | Step-Down | Through Hole | 1 | -20°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 16-DIP | No | Buck | 7V ~ 40V | |
Texas Instruments
|
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No | Current Limit | - | Up to 2MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 20-QFN (4x4) | Yes | Buck | 4.7V ~ 15V | |
Renesas
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
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Price and Stock
on Request Send RFQ |
No | Frequency Control | 97% | Up to 500kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Buck, Buck-Boost, Flyback, Forward | 12V ~ 28V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable | - | Up to 2MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 20-VQFN (5x5) | Yes | Buck | 4.5V ~ 15.5V | |
Texas Instruments
|
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No | Current Limit, Enable | - | Up to 2MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 20-HTSSOP | Yes | Buck | 4.5V ~ 15.5V | |
Intersil
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Unitrode
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Frequency Control | 48% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TJ) | Positive | 1 | Transistor Driver | - | 8-VSSOP | No | Boost, Flyback, Forward Converter | 7.6V ~ 18V | |
Unitrode
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Frequency Control | 48% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TJ) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Flyback, Forward Converter | 6.6V ~ 18V | |
Texas Instruments
|
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- | - | - | 150kHz | Step-Down | Through Hole | 1 | -40°C ~ 125°C (TJ) | Positive | - | Adjustable | - | 8-PDIP | No | Buck | 4.5V | |
Infineon Technologies
|
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No | Enable, Frequency Control | 50% | Up to 500kHz | Step-Down, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 150°C (TJ) | Positive, Isolation Capable | 2 | Transistor Driver | - | 8-SOIC | Yes | Buck, Half-Bridge | 12V ~ 18V | |
Texas Instruments
|
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Yes | Current Limit, Dead Time Control, Enable, Ramp, Soft Start | 96% | 200kHz ~ 515kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-TSSOP | No | Full-Bridge, Half-Bridge, Push-Pull | 5.5V ~ 75V | |
Texas Instruments
|
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No | Frequency Control | 48% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TJ) | Positive | 1 | Transistor Driver | - | 8-VSSOP | No | Boost, Flyback, Forward Converter | 6.6V ~ 18V | |
Intersil
|
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No | Current Limit, Frequency Control | 96% | Up to 2MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -55°C ~ 125°C (TJ) | Positive, Isolation Capable | 1 | Transistor Driver | - | 8-MSOP | No | Boost, Flyback | 9V ~ 30V |