What are DC DC Switching Controllers ?
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| Part & Mfr | Total Stock | Pricing & RFQ | Applications | Clock Sync | Control Features | Duty Cycle (Max) | Efficiency | Features | Frequency | Function | Mounting Type | Number of Outputs | Operating Temperature | Output Configuration | Output Phases | Output Type | Power (Watts) | Serial Interfaces | Supplier Device Package | Synchronous Rectifier | Topology | Type | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Intersil
|
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- | No | Frequency Control, Soft Start | 99% | - | - | Up to 1MHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 105°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | - | 8-MSOP | Yes | Full-Bridge, Half-Bridge | - | 9V ~ 16V | |
Texas Instruments
|
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- | No | Frequency Control, Ramp, Soft Start | - | - | - | 200kHz, 480kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 20-HTSSOP | Yes | Buck | - | 5.5V ~ 65V | |
Unitrode
|
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- | No | Frequency Control | 48% | - | - | Up to 1MHz | Step-Up, Step-Up/Step-Down | Through Hole | 1 | 0°C ~ 70°C (TJ) | Positive | 1 | Transistor Driver | - | - | 8-PDIP | No | Boost, Flyback, Forward Converter | - | 7.6V ~ 18V | |
Intersil
|
Send RFQ |
Price on request
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on Request Send RFQ |
- | 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 | |
Linear Technology
|
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on Request Send RFQ |
- | No | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | - | - | - | 250kHz ~ 770kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 24-TSSOP | Yes | Buck | - | 4.5V ~ 38V | |
Linear Technology
|
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- | Yes | Enable, Soft Start | 100% | - | - | 550kHz | Step-Down | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | - | 10-MSOP | Yes | Buck | - | 2.65V ~ 8.5V | |
Linear Technology
|
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on Request Send RFQ |
- | No | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | 99% | - | - | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Step-Down, Step-Up/Step-Down | Surface Mount | 2 | -55°C ~ 150°C (TJ) | Positive | 2 | Transistor Driver | - | - | 32-QFN (5x5) | Yes | Buck, SEPIC | - | 4V ~ 60V | |
Unitrode
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Yes | Enable, Frequency Control, Ramp, Soft Start | - | - | - | 50kHz ~ 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 16-HTSSOP | No | Buck | - | 4.5V ~ 42V | |
Texas Instruments
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
Send RFQ |
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Intersil
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Yes | Enable, Frequency Control, Soft Start | 99% | - | - | Up to 1MHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 105°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | - | 16-TSSOP | Yes | Full-Bridge, Half-Bridge | - | 9V ~ 16V | |
Texas Instruments
|
Send RFQ |
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on Request Send RFQ |
- | Yes | Dead Time Control, Frequency Control, Ramp, Soft Start | 91% | - | - | 200kHz ~ 580kHz | Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive, Isolation Capable | 1 | Transistor Driver | - | - | 16-TSSOP | No | Forward Converter | - | 8V ~ 15V | |
Linear Technology
|
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on Request Send RFQ |
- | No | Enable, Frequency Control, Soft Start, Tracking | 100% | - | - | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Step-Down | Surface Mount | 3 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | - | - | 38-TSSOP-EP | Yes | Buck, Buck-Boost | - | 4.5V ~ 60V | |
Intersil
|
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Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
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Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Linear Technology
|
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on Request Send RFQ |
- | No | Enable, Power on Reset, Soft Start | 99% | - | - | Up to 400kHz | Step-Down | Surface Mount | 2 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | - | 28-SSOP | Yes | Buck | - | 3.5V ~ 30V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
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Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
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on Request Send RFQ |
- | No | - | 99% | - | - | 31kHz | Step-Up/Step-Down | Through Hole | 1 | -55°C ~ 125°C | Positive | 1 | Transistor Driver | - | - | 8-CDIP | No | Flyback | - | 3.6V ~ 12V | |
Texas Instruments
|
Send RFQ |
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on Request Send RFQ |
- | Yes | Current Limit, Enable, Frequency Control | 50% | - | - | 10Hz ~ 10kHz | Step-Up/Step-Down | Surface Mount | 2 | -55°C ~ 125°C (TJ) | Positive, Isolation Capable | 1 | PWM | - | - | 20-LCCC (8.89x8.89) | Yes | Flyback | - | 8V ~ 14.5V | |
Linear Technology
|
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on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Linear Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Yes | Current Limit, Enable, Frequency Control, Soft Start | 90% | - | - | 250kHz ~ 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 16-MSOP-EP | Yes | Buck | - | 4.5V ~ 38V | |
Linear Technology
|
Send RFQ |
Price on request
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on Request Send RFQ |
- | Yes | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | - | - | - | 300kHz, 100kHz ~ 500kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 16-TSSOP-EP | Yes | Buck | - | 4V ~ 60V | |
Linear Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking | 99%, 100% | - | - | 50kHz ~ 900kHz | Step-Down, Step-Up/Step-Down | Surface Mount | 3 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | - | - | 38-TSSOP-EP | Yes | Buck, Buck-Boost, SEPIC | - | 4.5V ~ 38V | |
Linear Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start | 99.4% | - | - | 255kHz ~ 530kHz | Step-Down | Surface Mount | 2 | -40°C ~ 85°C | Positive | 2 | Transistor Driver | - | - | 28-SSOP | Yes | Buck | - | 4V ~ 30V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | - | - | - | - | 100kHz ~ 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | SOT-23-5 | Yes | Buck | - | 2.8V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Current Limit, Frequency Control | 100% | - | - | Up to 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 8-VSSOP | No | Buck | - | 4.5V ~ 42V | |
Unitrode
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Frequency Control | 49% | - | - | 46kHz | 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 | - | 7.4V ~ 12V | |
Unitrode
|
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 |
- | No | Current Limit, Frequency Control | 100% | - | - | Up to 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 8-VSSOP | No | Buck | - | 4.5V ~ 42V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Current Limit, Frequency Control | 100% | - | - | Up to 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 8-HVSSOP | No | Buck | - | 4.5V ~ 42V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Current Limit, Frequency Control | 100% | - | - | Up to 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 8-WSON (3x3) | No | Buck | - | 4.5V ~ 42V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Enable, Power Good, Soft Start | 90% | - | - | 600kHz | Step-Down | Surface Mount | 1 | -20°C ~ 85°C | Positive | 1 | PWM | - | - | 10-VSON (3x3) | Yes | Buck | - | 3V ~ 20V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Frequency Control, Ramp, Soft Start | 90% | - | - | 200kHz, 490kHz | Step-Up/Step-Down | Surface Mount | 3 | -40°C ~ 125°C (TJ) | Positive, Isolation Capable | 1 | Transistor Driver | - | - | 20-HTSSOP | Yes | Forward Converter | - | 13V ~ 90V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Frequency Control | - | - | - | 1kHz ~ 500kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 16-SOIC | No | Buck, Boost, Flyback | - | 3.6V ~ 50V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Yes | Frequency Control, Soft Start | - | - | - | 200kHz, 600kHz | Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 1 | PWM Signal | - | - | 10-WSON (4x4) | Yes | Full-Bridge, Half-Bridge, Push-Pull | - | 15V ~ 90V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Current Limit | 93% | - | - | 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | - | 8-SOIC | No | Boost, Flyback, Forward Converter | - | 8.2V ~ 15V | |
Unitrode
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Frequency Control | 48% | - | - | 100kHz | Step-Up, Step-Down, Step-Up/Step-Down | Through Hole | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | - | 8-CDIP | No | - | - | 12V ~ 28V | |
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 | Through Hole | 1 | -40°C ~ 105°C (TJ) | Positive | 1 | Transistor Driver | - | - | 8-PDIP | No | Boost, Flyback, Forward Converter | - | 7.6V ~ 18V | |
Unitrode
|
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 | Through Hole | 1 | -40°C ~ 105°C (TJ) | Positive | 1 | Transistor Driver | - | - | 8-PDIP | No | Boost, Flyback, Forward Converter | - | 6.6V ~ 18V | |
Intersil
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Current Limit, Dead Time Control, Enable, Power Good, Soft Start | 92% | - | - | 150kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 16-QFN (4x4) | Yes | Buck | - | 8V ~ 40V | |
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 | Frequency Control, Soft Start | 80% | - | - | 200kHz ~ 630kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 10-WSON (4x4) | No | Flyback | - | 8V ~ 15V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Yes | Frequency Control, Soft Start | 50% | - | - | 200kHz ~ 630kHz | Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 10-WSON (4x4) | No | Flyback | - | 8V ~ 15V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Current Limit, Enable, On Time Control | 100% | - | - | Up to 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 8-WSON (3x3) | No | Buck | - | 4.5V ~ 75V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 86% | - | - | 50kHz ~ 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 14-TSSOP | Yes | Buck | - | 3V ~ 6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Current Limit, Enable, On Time Control | 100% | - | - | Up to 1MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 8-VSSOP | No | Buck | - | 4.5V ~ 75V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | No | Current Limit, Dead Time Control, Enable, Power Good, Soft Start | 92% | - | - | 150kHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | - | 16-QFN (4x4) | Yes | Buck | - | 8V ~ 40V |