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 | Soft Start | 100% | Up to 300kHz | Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 18-SOIC | Yes | Buck | 9V ~ 36V | |
Texas Instruments
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Yes | Enable, Ramp, Reset, Soft Start, Tracking | - | 300kHz | Step-Down | Surface Mount | 1 | -40°C ~ 105°C (TA) | Positive | 1 | Transistor Driver | - | 32-VQFN (5x5) | Yes | Buck | 8.5V ~ 35V | |
Texas Instruments
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Yes | Enable, Ramp, Reset, Soft Start, Tracking | - | 300kHz | Step-Down | Surface Mount | 1 | -40°C ~ 105°C (TA) | Positive | 1 | Transistor Driver | - | 32-VQFN (5x5) | Yes | Buck | 8.5V ~ 35V | |
Texas Instruments
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Yes | Current Limit, Frequency Control, Sequencing, Soft Start | 99% | 100kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-TSSOP | No | Boost, Flyback, Forward Converter | 8.8V ~ 15V | |
Texas Instruments
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Yes | Current Limit, Frequency Control, Sequencing, Soft Start | 99% | 100kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-TSSOP | No | Boost, Flyback, Forward Converter | 8.8V ~ 15V | |
Texas Instruments
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No | Current Limit | 93% | 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 8-VSSOP | No | Boost, Flyback, Forward Converter | 8.2V ~ 15V | |
Texas Instruments
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No | Current Limit | 93% | 1MHz | Step-Up, Step-Up/Step-Down | Through Hole | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 8-PDIP | No | Boost, Flyback, Forward Converter | 8.2V ~ 15V | |
Texas Instruments
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No | Enable, Ramp, Soft Start | 66% | 400kHz | Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive or Negative | 1 | Transistor Driver | - | 16-SOIC | No | Forward Converter | 8.5V ~ 16V | |
Texas Instruments
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No | Enable, Ramp, Soft Start | 66% | 400kHz | Step-Up/Step-Down | Through Hole | 2 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 16-PDIP | No | Forward Converter | 8.5V ~ 16V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control | 50% | 47kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-SOIC | Yes | Boost, Flyback, Forward Converter | 8V ~ 14.5V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control | 50% | 47kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-SOIC | Yes | Boost, Flyback, Forward Converter | 8V ~ 14.5V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control | 50% | 47kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-TSSOP | Yes | Boost, Flyback, Forward Converter | 8V ~ 14.5V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control | 50% | 47kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 20-PLCC (9x9) | Yes | Boost, Flyback, Forward Converter | 8V ~ 14.5V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control | 50% | 47kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 20-PLCC (9x9) | Yes | Boost, Flyback, Forward Converter | 8V ~ 14.5V | |
Texas Instruments
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No | - | 78% | 202kHz | Step-Up, Step-Up/Step-Down | Through Hole | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-PDIP | No | Boost, Flyback, Forward Converter | 6.9V ~ 13.5V | |
Texas Instruments
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No | Current Limit, Frequency Control | 49% | 200kHz | Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | Yes | Half-Bridge, Push-Pull | 4.1V ~ 15V | |
Texas Instruments
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No | Current Limit, Frequency Control | 49% | 200kHz | Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | Yes | Half-Bridge, Push-Pull | 4.1V ~ 15V | |
Texas Instruments
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Yes | Current Limit, Enable, On Time Control, Ramp, Soft Start | 70% | 250kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-SOIC | No | Flyback, Forward Converter | 8.5V ~ 16V | |
Texas Instruments
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Yes | Current Limit, Enable, On Time Control, Ramp, Soft Start | 70% | 250kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-SOIC | No | Flyback, Forward Converter | 8.5V ~ 16V | |
Texas Instruments
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Yes | Current Limit, Enable, On Time Control, Ramp, Soft Start | 70% | 250kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-TSSOP | No | Flyback, Forward Converter | 8.5V ~ 16V | |
Texas Instruments
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Yes | Current Limit, Enable, On Time Control, Ramp, Soft Start | 70% | 250kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-TSSOP | No | Flyback, Forward Converter | 8.5V ~ 16V | |
Texas Instruments
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Yes | Frequency Control, Soft Start, Sync | 100% | 1MHz | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | PWM | - | 20-SOIC | - | Phase-Shifted Full-Bridge | 10V ~ 16.5V | |
Texas Instruments
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Yes | Enable, On Time Control, Soft Start | 74% | 250kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 105°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 20-TSSOP | Yes | Flyback, Forward Converter | 8.5V ~ 14.5V | |
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-SOIC | No | Boost, Flyback, Forward Converter | 9V ~ 18V | |
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 | 9V ~ 18V | |
Texas Instruments
|
Send RFQ |
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on Request Send RFQ |
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-SOIC | No | Boost, Flyback, Forward Converter | 9V ~ 18V | |
Texas Instruments
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Yes | Enable, Frequency Control, Low Battery, Reset | 88% | 150kHz ~ 1.2MHz | Step-Up, Step-Up/Step-Down | Through Hole | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 16-PDIP | Yes | Boost, Flyback, SEPIC | 1.8V ~ 8V | |
Texas Instruments
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Yes | Current Limit, Frequency Control, Sequencing, Soft Start | 99% | 100kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | No | Boost, Flyback, Forward Converter | 8.8V ~ 15V | |
Texas Instruments
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Send RFQ |
Price on request
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on Request Send RFQ |
Yes | Current Limit, Frequency Control, Sequencing, Soft Start | 99% | 100kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | No | Boost, Flyback, Forward Converter | 8.8V ~ 15V | |
Texas Instruments
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Send RFQ |
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Yes | Current Limit, Frequency Control, Sequencing, Soft Start | 99% | 100kHz | Step-Up, Step-Up/Step-Down | Through Hole | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-PDIP | No | Boost, Flyback, Forward Converter | 8.8V ~ 15V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control, Soft Start | 100% | 500kHz | Step-Down | Surface Mount | 1 | 0°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 16-SSOP | Yes | Buck | 3V ~ 5.5V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control, Soft Start | 100% | 500kHz | Step-Down | Surface Mount | 1 | 0°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 16-SSOP | Yes | Buck | 3V ~ 5.5V | |
Texas Instruments
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No | Frequency Control | 99% | 46kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Buck, Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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Send RFQ |
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No | Frequency Control | 99% | 46kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Buck, Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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Send RFQ |
Price on request
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on Request Send RFQ |
No | Frequency Control | 99% | 46kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | No | Buck, Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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Send RFQ |
Price on request
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on Request Send RFQ |
No | Frequency Control | 99% | 46kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | No | Buck, Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Frequency Control | 99% | 46kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | No | Buck, Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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No | - | 78% | 202kHz | Step-Up, Step-Down, Step-Up/Step-Down | Through Hole | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-PDIP | No | Buck, Boost, Flyback, Forward Converter, SEPIC | 6.9V ~ 13.5V | |
Texas Instruments
|
Send RFQ |
Price on request
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on Request Send RFQ |
No | Current Limit, Frequency Control | 49% | 200kHz | Step-Up, Step-Down, Step-Up/Step-Down | Through Hole | 2 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-PDIP | Yes | Buck, Boost, Half-Bridge, Push-Pull | 4.1V ~ 15V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Frequency Control | 49% | 200kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 2 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | Yes | Buck, Boost, Half-Bridge, Push-Pull | 4.1V ~ 15V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Frequency Control | 49% | 200kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 2 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | Yes | Buck, Boost, Half-Bridge, Push-Pull | 4.1V ~ 15V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Frequency Control | 49% | 200kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 2 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | Yes | Buck, Boost, Half-Bridge, Push-Pull | 4.1V ~ 15V | |
Texas Instruments
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Send RFQ |
Price on request
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on Request Send RFQ |
No | Frequency Control | 49% | 194kHz | Step-Up/Step-Down | Surface Mount | 2 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Push-Pull | 4.1V ~ 15V | |
Texas Instruments
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Send RFQ |
Price on request
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on Request Send RFQ |
No | Frequency Control | 49% | 194kHz | Step-Up/Step-Down | Surface Mount | 2 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | No | Push-Pull | 4.1V ~ 15V | |
Texas Instruments
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No | Frequency Control | 99% | 31kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | No | Boost, Flyback, Forward Converter | 3.6V ~ 12V | |
Texas Instruments
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Yes | Enable | 78% | - | Step-Up, Step-Down, Step-Up/Step-Down | Through Hole | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 16-PDIP | No | Buck, Boost, Flyback, Forward Converter | 8.3V ~ 15V | |
Texas Instruments
|
Send RFQ |
Price on request
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on Request Send RFQ |
Yes | Frequency Control, Soft Start, Sync | 100% | 1MHz | - | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | PWM | - | 20-SOIC | - | Phase-Shifted Full-Bridge | 10V ~ 16.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Frequency Control, Soft Start, Sync | 100% | 1MHz | - | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | PWM | - | 20-SOIC | - | Phase-Shifted Full-Bridge | 10V ~ 16.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Frequency Control, Soft Start, Sync | 100% | 1MHz | - | Through Hole | 1 | 0°C ~ 70°C (TA) | Positive | 1 | PWM | - | 20-PDIP | - | Phase-Shifted Full-Bridge | 10V ~ 16.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Frequency Control, Soft Start, Sync | 100% | 1MHz | - | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | PWM | - | 20-TSSOP | - | Phase-Shifted Full-Bridge | 10V ~ 16.5V |