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Designs (752)

752 Results - Page 1/76 |< < 1 2 3 4 5 > >|

TPS64202EVM-023: 3.3V @ 2A, 3.3 ~ 6V Out

Manufacturer: Texas Instruments

The TPS64202EVM-023 is an evaluation tool for the TPS64202 inductive step-down controller in SOT-23 package which can supply voltages down to 1.2V from a 1.8-V to 6.5-V input.

The TPS64202EVM-023 uses a TPS64202 adjustable output step-down controller and the appropriate external components to provide a 3.3-V output voltage with up to 2A of output current.

By replacing …

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TPS40200EVM-001: 3.3V @ 2.5A, 8 ~ 16 Vin

Manufacturer: Texas Instruments

The TPS40200EVM-001 evaluation module (EVM) uses the TPS40200 nonsynchronous buck converter to provide a resistor-selected 3.3-V output voltage that delivers up to 2.5 A from a 12-V input bus. The EVM operates from a single supply and uses a single P-channel power FET and Schottky diode to produce a low-cost buck converter. The part operates at a 300-kHz clock frequency with provision for externa…

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TPS62050EVM-234: 3.3V @ 800mA, 2.7 ~ 10V in, Buck

Manufacturer: Texas Instruments

The Texas Instruments TPS62050 and TPS62052 evaluation modules (EVM) for low-power, high-efficiency, step-down converters help designers evaluate these devices. The EVMs make it possible to evaluate different modes of the devices as well as the device performance.

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LM1770 #2: 3.3V @ 4A, 5V in, (Page 3)

Manufacturer: Texas Instruments

The controller utilizes a constant on-time control scheme which eliminates the need for external compensation components, allowing the power supply designer to minimize necessary board space and reduce costs.

This design operates at 500 kHz and utilizes larger valued components to enable a high maximum output current. A 2.2 µH inductor and a 150 µF POSCAP output capacitor are used to…

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LM1770 #6: 0.8V @ 2A, 5V in, (Page 11)

Manufacturer: Texas Instruments

The controller utilizes a constant on-time control scheme which eliminates the need for external compensation components, allowing the power supply designer to minimize necessary board space and reduce costs.

This design regulates the output at the LM1770’s reference voltage. There are no feedback resistors necessary for this design as the output voltage is connected directly to the …

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LM1770 #8: 1.8V @ 2A, 3.3V in, (Page 15)

Manufacturer: Texas Instruments

The controller utilizes a constant on-time control scheme which eliminates the need for external compensation components, allowing the power supply designer to minimize necessary board space and reduce costs.

This design incorporates a 22 µF ceramic output capacitor. Due of the lack of ESR on ceramic capacitors, a separate 50 mOhmresistor is used for creating sufficient ripple at th…

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TPS40090EVM-001: 1.5V @ 100A, 12 Vin

Manufacturer: Texas Instruments

The TPS40090EVM−001 multi-phase dc-to-dc converter utilizes the TPS40090 multi-phase controller and UCC27222 predictive gate driver to step down a 12-V input to 1.5V @ 100 A at 420 kHz.

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LM1770 #9: 1.8V @ 2A, 3.3V in, (Page 17)

Manufacturer: Texas Instruments

The controller utilizes a constant on-time control scheme which eliminates the need for external compensation components, allowing the power supply designer to minimize necessary board space and reduce costs.

This is another design utilizing small sized components chosen to fit on the LM1770 evaluation board PCB. A 6.2 µH inductor along with a 68 µF POSCAP capacitor are used to imple…

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TPS5430EVM-173: 5V @ 3A, 10 ~ 35 Vin

Manufacturer: Texas Instruments

The TPS5430EVM-173 evaluation module allows the designer to evaluate the TPS5430 SWIFT DC/DC converter and is designed with external components to operate over a wide input voltage range.

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DC1889A: 0.6 ~ 5.5V @ 4A, 4 ~ 14V in

Manufacturer: Linear Technology/Analog Devices

Demonstration circuit 1889A features the LTM®4624EY μModule regulator, a tiny high performance high efficiency step-down regulator. The LTM4624EY has an operating input voltage range of 4V to 14V and is able to provide an output current of up to 4A. The output voltage is programmable from 0.6V to 5V.

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752 Results - Page 1/76 |< < 1 2 3 4 5 > >|