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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Infineon Technologies
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Texas Instruments
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Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 93% | 100kHz ~ 2.2MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 150°C (TJ) | Positive | 1 | Transistor Driver | - | 12-WSON (3x2) | No | Boost, Flyback, SEPIC | 3.5V ~ 60V | |
Texas Instruments
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
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on Request Send RFQ |
No | Current Limit, Enable, On Time Control, Soft Start | - | Up to 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 14-HTSSOP | Yes | Buck | 6V ~ 42V | |
Texas Instruments
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Price on request
Price and Stock
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Yes | Frequency Control, Ramp, Soft Start | - | 50kHz ~ 650kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 20-HTSSOP | Yes | Buck | 4.5V ~ 42V | |
Texas Instruments
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Price and Stock
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Texas Instruments
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Price on request
Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
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Price on request
Price and Stock
on Request Send RFQ |
Yes | Frequency Control, Ramp, Soft Start | - | 50kHz ~ 650kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 24-WQFN (4x5) | Yes | Buck | 4.5V ~ 42V | |
Texas Instruments
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Price on request
Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
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Price on request
Price and Stock
on Request Send RFQ |
Yes | Frequency Control, Ramp, Soft Start | - | 50kHz ~ 650kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 20-HTSSOP | Yes | Buck | 4.5V ~ 42V | |
Texas Instruments
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Price and Stock
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Texas Instruments
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Texas Instruments
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Texas Instruments
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Texas Instruments
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Analog Devices / Maxim Integrated
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Texas Instruments
|
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Price and Stock
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Texas Instruments
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Price and Stock
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Texas Instruments
|
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Price on request
Price and Stock
on Request Send RFQ |
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Texas Instruments
|
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Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, On Time Control, Soft Start | - | Up to 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 14-HTSSOP | Yes | Buck | 6V ~ 42V | |
Texas Instruments
|
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Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
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Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 93% | 100kHz ~ 2.2MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 150°C (TJ) | Positive | 1 | Transistor Driver | - | 12-WSON (3x2) | No | Boost, Flyback, SEPIC | 3.5V ~ 60V | |
Texas Instruments
|
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Price on request
Price and Stock
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No | Current Limit, Enable, Frequency Control | 45% | 450kHz | Step-Up/Step-Down | Surface Mount | 2 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 16-SO | No | Flyback, Push-Pull | 8V ~ 40V | |
Texas Instruments
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
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Price on request
Price and Stock
on Request Send RFQ |
No | Frequency Control, Ramp, Soft Start | - | 200kHz, 480kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 24-WQFN (4x4) | Yes | Buck | 5.5V ~ 65V | |
Texas Instruments
|
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Texas Instruments
|
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No | Dead Time Control, Frequency Control | 100% | 50kHz ~ 2MHz | Step-Up, Step-Down, Step-Up/Step-Down | Through Hole | 2 | -20°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-PDIP | Yes | Buck, Boost, Flyback | 3.6V ~ 20V | |
Texas Instruments
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No | Enable, Frequency Control, Soft Start | 72% | 400kHz | Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | Yes | Forward Converter | 8V ~ 19V | |
Texas Instruments
|
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Price on request
Price and Stock
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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 | - | 20-HTSSOP | Yes | Buck | 8.5V ~ 35V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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-QFN (4x4) | Yes | Flyback, Forward Converter | 8.5V ~ 14.5V | |
Unitrode
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Price on request
Price and Stock
on Request Send RFQ |
Yes | Dead Time Control, Frequency Control, Ramp, Soft Start | 49% | 100Hz ~ 400kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 16-SOIC | Yes | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 8V ~ 35V | |
Intersil
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Price on request
Price and Stock
on Request Send RFQ |
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Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Frequency Control, Ramp, Soft Start | 72.5% | 310kHz | Step-Up/Step-Down | Surface Mount | 3 | -40°C ~ 125°C (TJ) | Positive, Isolation Capable | 1 | Transistor Driver | - | 24-WQFN (4x5) | No | Forward Converter | 13V ~ 90V | |
On Semiconductor
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Price on request
Price and Stock
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No | - | 80% | 2.4MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 8-SOIC | Yes | Buck | 4.7V ~ 28V | |
Renesas
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | - | 600kHz ~ 1.2MHz | Step-Down | Surface Mount | 3 | -40°C ~ 85°C (TA) | Positive | 2 | Transistor Driver | - | 32-QFN (5x5) | Yes | Buck | 4.5V ~ 28V | |
Analog Devices / Maxim Integrated
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Price on request
Price and Stock
on Request Send RFQ |
No | Enable, Power Good, Soft Start | 84% | 300kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 14-LFCSP-WD (4x3) | Yes | Buck | 2.95V ~ 20V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Enable, Power Good, Soft Start | 84% | 300kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 14-LFCSP-WD (4x3) | Yes | Buck | 2.95V ~ 20V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Enable, Frequency Control, Phase Control, Soft Start | 100% | 200kHz | Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 14-SOIC | Yes | Buck | 10.8V ~ 13.2V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | - | 600kHz ~ 1.2MHz | Step-Down | Surface Mount | 3 | -40°C ~ 85°C (TA) | Positive | 2 | Transistor Driver | - | 32-QFN (5x5) | Yes | Buck | 4.5V ~ 28V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Current Limit, Enable, Power Good, Soft Start, Tracking | 95% | 200kHz ~ 1.4MHz | Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | PWM Signal | I²C, PMBus, SMBus | 32-QFN (5x5) | - | Buck | 4.5V ~ 14V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | - | 600kHz ~ 1.2MHz | Step-Down | Surface Mount | 3 | -40°C ~ 85°C (TA) | Positive | 2 | Transistor Driver | - | 32-QFN (5x5) | Yes | Buck | 4.5V ~ 28V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Current Limit, Enable, Power Good, Soft Start, Tracking | 95% | 200kHz ~ 1.4MHz | Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | PWM Signal | I²C, PMBus, SMBus | 32-QFN (5x5) | - | Buck | 4.5V ~ 14V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Current Limit, Enable, Power Good, Soft Start, Tracking | - | 400kHz | Step-Down | Surface Mount | 1 | 0°C ~ 65°C (TA) | Positive | 1 | PWM Signal | I²C, PMBus, SMBus | 32-QFN (5x5) | - | Buck | 8V ~ 10V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Yes | Current Limit, Enable, Power Good, Soft Start, Tracking | 95% | 200kHz ~ 1.4MHz | Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | PWM Signal | I²C, PMBus, SMBus | 32-QFN (5x5) | - | Buck | 4.5V ~ 14V |