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MCP1612EV#1: 0.8V, 1.7V, 2.4V, or 3.3V @ 1A; Vout+0.5 ~ 5.5V in

Manufacturer: Microchip Technology

This Synchronous Buck Evaluation Board features Microchip's 1A 1.4MHz synchronous buck regulator in two buck converter applications.

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Schematic

XRP7714EVB-DEMO-2P-KIT: 4 Chan, 4A, 4.5 ~ 25V in

Manufacturer: MaxLinear, Inc.

The XRP7714EVB-DEMO-1, XRP7714EVB-DEMO-2, and the XRP7714EVB-DEMO-2P demo boards are complete, working, four channel, power systems measuring either 2”x2”, or 2”x2.5” capable of delivering over 35 watts. They provide 3.3V, 2.5V, 1.8V, and 1V at a maximum of 4 amps per channel. The 2.5V, 1.8V, and 1V supplies can be adjusted in 50mV increments, and the 3.3V supply is adjustable in 100mV increments.…

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TPS62020EVM-019: 1.5V @ 600mA, 2.5 ~ 6V in, Buck

Manufacturer: Texas Instruments

The Texas Instruments TPS62020 evaluation module (EVM) for low-power, high-efficiency, step-down converters helps designers evaluate this device. The EVM enables evaluation of different device modes and device performance.

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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.

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Schematic

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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Schematic

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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Schematic

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.

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Schematic

STEVAL-ISA035V1: 4.2W, 12V @ 350mA, 85 ~ 265 Vin

Manufacturer: STMicroelectronics

Many appliances today use non-isolated power supply to furnish low output power required to run a micro, LED display, and a few relays or AC switches. This type of power supply has a single rectifier so as to reference the neutral to output ground in order to fire TRIACs or AC switches.

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Schematic

TPS54350EVM-235: 3.3V @ 3A, 6 ~ 18 Vin

Manufacturer: Texas Instruments

The TPS54350 dc/dc converter is designed to provide up to 3-A output from a nominal 12-V (6-V to 18-V) input voltage source. Rated input voltage and output current range is given in Table 1−1. This evaluation module is designed to demonstrate the small PCB areas that may be achieved when designing with the TPS54350 regulator and does not reflect the high efficiencies that may be achieved when des…

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Schematic

UCC28600EVM: 120W, 19.4V @6.2A with PFC, 85~265VAC

Manufacturer: Texas Instruments

The UCC28600 evaluation module (EVM) is a 120-W off-line quasi-resonant flyback converter providing a 19.4-V regulated output at 6.2 A of load current, operating from a universal ac input.

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