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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices / Maxim Integrated
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Yes | Enable, Frequency Control, Phase Control, Power Good | - | - | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | I²C, PMBus | 32-QFN (5x5) | Yes | Buck | 4.5V ~ 24V | |
Analog Devices / Maxim Integrated
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Yes | Current Limit, Enable, Frequency Control, Soft Start | 93% | 100kHz ~ 600kHz | Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 16-SSOP | Yes | Buck | 4.1V ~ 15V | |
Analog Devices / Maxim Integrated
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Yes | Current Limit, Enable, Frequency Control, Power Good | 96% | 50kHz ~ 425kHz | Step-Up | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | PWM | - | 28-TSSOP-EP | No | Boost | 5.5V ~ 60V | |
Analog Devices / Maxim Integrated
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Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 100% | 50kHz ~ 850kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 20-TSSOP-EP | Yes | Buck | 4.5V ~ 150V | |
Analog Devices / Maxim Integrated
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Yes | Enable, Phase Control | 87.5% | 500kHz | Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | PWM Signal | I²C, PMBus | 40-QFN (6x6) | No | Buck | 3V ~ 13.8V | |
Analog Devices / Maxim Integrated
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No | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | 91.5% | 250kHz ~ 3MHz | Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | PWM Signal | - | 36-QFN (5x6) | No | Buck | 3V ~ 5.5V | |
Analog Devices / Maxim Integrated
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No | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | - | 200kHz ~ 2MHz | Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | - | 38-QFN (5x7) | Yes | Buck | 4.5V ~ 38V | |
Analog Devices / Maxim Integrated
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on Request Send RFQ |
Yes | Enable, Frequency Control | 95% | 100kHz ~ 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-SSOP | No | Boost, Flyback, Forward Converter, SEPIC | 3V ~ 25V | |
Analog Devices / Maxim Integrated
|
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on Request Send RFQ |
Yes | Enable, Frequency Control, Phase Control | - | 250kHz ~ 1MHz | Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | I²C, PMBus | 40-QFN (6x6) | Yes | Buck | 4.5V ~ 24V | |
Analog Devices / Maxim Integrated
|
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on Request Send RFQ |
No | Current Limit, Enable, Frequency Control, Soft Start | 69% | 50kHz ~ 250kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-TQFN (3x3) | No | Flyback | 4.5V ~ 60V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
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on Request Send RFQ |
Yes | Enable, Frequency Control, Phase Control, Soft Start | 96% | 75kHz ~ 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive | 2 | Transistor Driver | - | 24-SSOP | No | Boost, SEPIC | 4V ~ 36V | |
Diodes Incorporated
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No | Enable | 45% | 1kHz ~ 200kHz | Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 16-SOIC | No | Buck | 7V ~ 36V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
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on Request Send RFQ |
Yes | Enable, Frequency Control, Phase Control, Soft Start | 96% | 75kHz ~ 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive | 2 | Transistor Driver | - | 24-QFN (5x5) | No | Boost, SEPIC | 8.5V ~ 36V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
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on Request Send RFQ |
Yes | Enable, Frequency Control, Phase Control, Soft Start | 96% | 75kHz ~ 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive | 2 | Transistor Driver | - | 24-SSOP | No | Boost, SEPIC | 5.5V ~ 36V | |
Unitrode
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Intersil
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No | Enable, Frequency Control, Power Good | 66.7% | 80kHz ~ 1.5MHz | Step-Down | Surface Mount | 4 | 0°C ~ 70°C (TA) | Positive | 4 | PWM Signal | - | 40-QFN (6x6) | - | Buck | 4.75V ~ 5.25V | |
Intersil
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on Request Send RFQ |
No | Enable, Frequency Control, Power Good | 66.7% | 80kHz ~ 1.5MHz | Step-Down | Surface Mount | 4 | 0°C ~ 70°C (TA) | Positive | 4 | PWM Signal | - | 40-QFN (6x6) | - | Buck | 4.75V ~ 5.25V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
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on Request Send RFQ |
No | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | 99% | 50kHz ~ 900kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 150°C (TJ) | Negative | 1 | Transistor Driver | - | 38-TSSOP-EP | No | Buck-Boost | 4V ~ 140V | |
Analog Devices / Maxim Integrated
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No | Current Limit, Enable | 100% | - | Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SO | No | Buck | 3.5V ~ 14V | |
Analog Devices / Maxim Integrated
|
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on Request Send RFQ |
No | Enable, Power Good, Soft Start | - | - | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 16-TSSOP-EP | Yes | Buck | 4.35V ~ 14V | |
Texas Instruments
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Diodes Incorporated
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
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on Request Send RFQ |
Yes | Current Limit, Enable, Frequency Control, Soft Start | 93% | 100kHz ~ 600kHz | Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 28-SSOP | Yes | Buck | 4.1V ~ 15V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
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on Request Send RFQ |
Yes | Enable, Frequency Control, Phase Control, Soft Start | 96% | 75kHz ~ 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive | 2 | Transistor Driver | - | 24-TSSOP | No | Boost, SEPIC | 4V ~ 36V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
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on Request Send RFQ |
No | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 96% | 105kHz ~ 760kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 20-TSSOP-EP | Yes | Boost, SEPIC | 4.5V ~ 60V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Current Limit, Enable, Frequency Control, Power Good | 96% | 50kHz ~ 425kHz | Step-Up | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | PWM | - | 28-TSSOP-EP | No | Boost | 5.5V ~ 60V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
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on Request Send RFQ |
No | Current Limit, Enable, Soft Start | 89% | 250kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 12-DFN (4x3) | Yes | Flyback | 10V ~ 25V | |
Texas Instruments
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Intersil
|
Send RFQ |
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on Request Send RFQ |
No | Current Limit, Dead Time Control, Enable, Soft Start | 50% | 50kHz ~ 500kHz | Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 28-SOIC | Yes | Full-Bridge | 10.8V ~ 13.2V | |
Texas Instruments
|
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on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
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on Request Send RFQ |
Yes | Enable, Frequency Control, Soft Start | - | 100kHz ~ 400kHz | Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | - | 38-QFN (5x7) | Yes | Buck-Boost | 2.8V ~ 80V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
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on Request Send RFQ |
No | Current Limit, Power Good, Soft Start | 90% | 50kHz ~ 600kHz | Step-Up, Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 38-TSSOP-EP | Yes | Buck, Boost | 4.5V ~ 150V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
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on Request Send RFQ |
Yes | Enable, Frequency Control, Soft Start | - | 100kHz ~ 400kHz | Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 125°C | Positive | 2 | Transistor Driver | - | 38-TSSOP-EP | Yes | Buck-Boost | 2.8V ~ 80V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 96% | 105kHz ~ 760kHz | Step-Up | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | - | 28-SSOP | Yes | Boost | 4.5V ~ 38V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
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on Request Send RFQ |
No | Current Limit, Enable, Soft Start | 99% | 100kHz ~ 1MHz | Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 24-QFN (4x4) | Yes | Buck-Boost | 2.7V ~ 10V | |
Unitrode
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No | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 85% | 340kHz ~ 460kHz | Step-Up, Step-Down | Through Hole | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 16-PDIP | No | Buck, Boost | 8.4V ~ 30V | |
Analog Devices / Maxim Integrated
|
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on Request Send RFQ |
No | - | - | 300kHz ~ 800kHz | Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 6 | PWM | PMBus | 48-TQFN (7x7) | No | Buck | 4.5V ~ 16V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
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on Request Send RFQ |
Yes | Enable, Frequency Control, Power Good, Soft Start | - | 100kHz ~ 750kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive or Negative | 1 | Transistor Driver | - | 20-TSSOP-EP | Yes | Buck, Boost, Buck-Boost | -4.5V ~ -80V | |
Intersil
|
Send RFQ |
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on Request Send RFQ |
No | Current Limit, Dead Time Control, Enable, Soft Start | 50% | 50kHz ~ 500kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 105°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 28-SOIC | Yes | Full-Bridge | 10.8V ~ 13.2V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 95% | 100kHz ~ 1MHz | Step-Down | Surface Mount | 1 | -55°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 16-HTSSOP | Yes | Buck | 2.25V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Enable, Frequency Control, Phase Control, Soft Start | 96% | 75kHz ~ 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | - | 24-SSOP | No | Boost, SEPIC | 8.5V ~ 36V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 96% | 105kHz ~ 760kHz | Step-Up | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | - | 28-SSOP | Yes | Boost | 4.5V ~ 60V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Current Limit, Enable, Phase Control, Soft Start | 90% | - | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 20-SO | No | Boost, Forward Converter | Up to 20V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
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on Request Send RFQ |
Yes | Enable, Frequency Control, Phase Control, Power Good | - | 100kHz ~ 750kHz | Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | I²C, PMBus | 52-QFN (7x8) | Yes | Buck | 4.5V ~ 60V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
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on Request Send RFQ |
Yes | Enable, Power Good, Soft Start, Tracking | - | - | Step-Down | Surface Mount | 1 | -40°C ~ 150°C (TJ) | Positive | 1 | Transistor Driver | - | 32-QFN (5x5) | Yes | Buck | 4.35V ~ 14V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
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on Request Send RFQ |
No | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 99% | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Step-Down | Surface Mount | 1 | -40°C ~ 150°C (TJ) | Positive | 1 | Transistor Driver | - | 20-QFN (3x4) | Yes | Buck | 4V ~ 60V | |
Diodes Incorporated
|
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No | Enable | 45% | 1kHz ~ 200kHz | Step-Down | Through Hole | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 16-DIP | No | Buck | 7V ~ 36V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
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on Request Send RFQ |
No | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 96% | 105kHz ~ 760kHz | Step-Up | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | - | 28-SSOP | Yes | Boost | 4.5V ~ 60V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 96% | 105kHz ~ 760kHz | Step-Up | Surface Mount | 2 | -40°C ~ 150°C (TJ) | Positive | 2 | Transistor Driver | - | 28-SSOP | Yes | Boost | 4.5V ~ 38V | |
Intersil
|
Send RFQ |
Price on request
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on Request Send RFQ |
No | Enable, Frequency Control, Power Good | 66.7% | 80kHz ~ 1.5MHz | Step-Down | Surface Mount | 4 | -40°C ~ 85°C (TA) | Positive | 4 | PWM Signal | - | 40-QFN (6x6) | - | Buck | 4.75V ~ 5.25V |