MAXREFDES1198: 4.5V to 36V ultra-small input and 3.3V, 2A, high-efficiency, synchronous step-down DC-DC converter

Power over Ethernet (PoE) is a technology that allows network cables to deliver power to a powered device (PD) through power-sourcing equipment (PSE) or midspan, and has many advantages over traditional methods of delivering power.

Automotive-grade 77GHz radar module reference design with target data output

The TIDA-01570 reference design is a complete solution for 76 to 81GHz radar sensor modules. The onboard power supply converts the vehicle battery input to the power rails required by the radar AFE, processor and CAN-FD transceiver. After processing, the target data is made available via the included CAN-FD physical layer.

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300W Isolated DC-DC Converter

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TWR-K21D50M: Kinetis K21 50 MHz MCU Tower System Module

The TWR-K21D50M module is a development board for Kinetis K11, K12, K21 and K22 50 MHz 32-bit ARM Cortex-M4 MCUs.

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CARMEL (MAXREFDES18#): High-precision analog current/voltage output

The Carmel (MAXREFDES18#) subsystem reference design provides a high-accuracy analog current/voltage output in a compact, galvanically isolated form factor. This design uniquely fits programmable logic controllers (PLC), distributed control systems (DCS), and other industrial applications . Hardware and firmware design files and lab measurements are provided for rapid prototyping and development. The board is also available for purchase.

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OM13534: SA605DK Evaluation Demonstration Board

CN0162

Analog audio input, Class D output via ADAU1701 SigmaDSP codec, low-power SSM2306 Class D amplifier and ADP3336 LDO regulator

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Money counting machine solution based on CIS sensor

This reference design provides a banknote counting machine solution based on CIS sensors, which can implement identification technologies such as white light image analysis, infrared light image analysis, edge image processing (with related algorithms, serial number recognition can be achieved).

MAXREFDES1149: 12V/1A, synchronous, no optocoupler, isolated POE DC-DC converter

Power over Ethernet (PoE) is a technology that allows network cables to deliver power to a powered device (PD) via power-sourcing equipment (PSE) or midspan, and has many advantages over traditional methods of delivering power. The MAXREFDES1149 reference design is a 36V~57V input to 12V/1A output flyback PoE PD power module to be used in Ethernet equipment that needs the 12V power supply to be isolated from the primary Ethernet power.

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MAXREFDES1154: Configurable, quad-channel, RTD/TC measurement system based on the MAX11410

The MAXREFDES1154 is a configurable 4-channel RTD/TC measurement system.

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ZIGBEESLK: AP13192USLK ZigBee-ready RF Transceiver Student Learning Kit

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ESP_8_BIT: ESP32 takes you to experience the nostalgic game console

Using only one ESP32 chip, you can enjoy the nostalgic gaming experience brought by Atari 8-bit, NES and SMS game consoles on your TV.

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Accurate Monitoring and 50µA Standby Current, 13S, 48V Li-Ion Battery Pack Reference Design

This reference design is a low standby and transport mode current consumption, high SOC metering accuracy, 13S, 48V Li-ion battery pack design. It monitors each cell voltage, battery pack current and temperature with high precision and protects lithium-ion battery packs from overvoltage, undervoltage, overheating and overcurrent. SOC metrology based on the bq34z100-g1 utilizes an impedance tracking algorithm to achieve up to 2% accuracy at room temperature. Utilizing a carefully designed auxiliary power strategy and the efficient low quiescent current DC/DC converter LM5164, this design achieves 50µA standby power and 5µA transport mode power, thereby saving more energy and extending transport and idle times. In addition, the design supports working firmware, which helps reduce product development time.

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MAXREFDES9000: Remote two-wire power supply and control I2C and SPI interface sensor based on DS28E18

The MAXREFDES9000 is a reference design showcasing the DS28E18 that demonstrates how to both operate and power remote I2C and serial peripheral interface (SPI) sensors using only two wires

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syzygy-pmod: SYZYGY to PMOD adapter

SYZYGY is an FPGA extension standard for medium to high speed interfaces. This design is a splitter for 4x PMOD connectors. All 32 I/O signals from the SYZYGY connector are brought out. 8 on each PMOD.

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650 V 400 A six-cell automotive qualified IGBT module

150W inverter with L639x and STGD3HF60HD for 1-Shunt current sensing with sinusoidal vector control and trapezoidal scalar control

150 W inverter with L639x and STGD3HF60HD for sinusoidal vector control and ladder scalar control based on 1 shunt resistor

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CN0188

Isolated low-side current monitor for negative high-voltage rails

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Assistive trainer for planks and push-ups

Using the wearable sensor function of SensorTile.box, you can intuitively observe your movements and training conditions through curves when doing push-ups and planks.

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MAXREFDES1150: Smart medicine bottle

The MAXREFDES1150 is Maxim's smart pill bottle design for medical and broad IoT applications.

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