MAXREFDES120#: Isolated 24V to 5V–12.5W Optocouplerless Flyback Power Supply

This document details the MAXREFDES120# subsystem reference design, a 17V to 36V input, 5V output, no-opto flyback isolated power supply capable of 12.5W. Design files and test results are included. Hardware is available for purchase.

ADSP-CM408F power distribution automation solution

The ADSP-CM40X series of processor chips are the latest products launched by ADI based on the ARM Cortex M4 core. The product's processor has a main frequency of up to 240Mhz, integrates a high-performance 16bits ADC, harmonic analysis engine (HAE) and rich memory and external interface resources. It is very suitable for medium and low-voltage relay protection products, distribution automation terminals, and motors. Servo drive control and other applications.

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EMC Compliant Automotive Daytime Running Lights and Position Lights Reference Design

This reference design details an automotive daytime running light (DRL) and position light solution. The TPS92830-Q1 linear LED controller used in this design is powered directly from the car battery, thus allowing you to use the same LED for both functions. This reference design also has good EMC performance and provides comprehensive protection and diagnostics.

Schematic PCB

Design a car cold start boost circuit using the MAX15005 current mode controller

This reference design shows how to use a MAX15005 automotive power-supply controller as a boost circuit to maintain a constant voltage during an automotive cold-crank condition.

Integrated Turnkey Reference Design for Rotary Refrigerator Compressor Drive

Schematic PCB

FRDM-PF1550EVM: PF1550 evaluation board for low-power applications processors

The FRDM-PF1550EVM Evaluation Board (EVB) is an easy-to-use circuit board that allows users to experience the full functionality of the PF1550 PMIC.

Schematic PCB

MAXREFDES119#: Isolated 24V to 5V, 9W optocoupler-less flyback power supply

This document details the MAXREFDES119# subsystem reference design, a 17V to 36V input, 5V output, no-opto flyback isolated power supply capable of 9W. Design files and test results are included. Hardware is available for purchase.

A reference design for building an auxiliary power supply for an LCD TV or set-top box using the MAX15026

This application note shows a reference design using the MAX15026 low-cost, high-efficiency synchronous buck converter in an auxiliary power supply for LCD TVs or set-top boxes. This reference design generates a 5V, 5A power supply from a wide, 6.5V to 24V input voltage range.

KITPF0100EPEVBE: Evaluation Kit - MMPF0100, 14-channel configurable PMIC

KITPF0100EPEVBE is targeted at standalone environments in NXPEvaluation board for the MMPF0100 power management integrated circuit (PMIC).

MAXREFDES1021: 4A, 1.8V step-down DC-DC converter with integrated switch

The MAX15050 is a high-efficiency switching regulator that delivers up to 4A load current at output voltages from 0.6V to (0.9 x VIN).

Obstacle measuring car

A car with intelligent judgment function is designed and produced. The car has the following functions: automatic obstacle avoidance function; tracking function (driving according to the black track on the road); phototaxis function (finding the point light source in front and driving in place); It has the function of detecting the number of iron pieces placed on the road surface; it calculates and displays the distance traveled and the walking time, and can make sounds and light up. The work can be used as a high-end smart toy, or as a powerful application example for college students to learn embedded control.

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LPC54S018M-EVK: LPCXpresso54S018M development board

The LPC54S018M-EVK development board provides a powerful and flexible development system for NXP's LPC54S0xx MCU series.

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MAXREFDES1122: 24W DC-DC flyback converter using MAX17596

The MAX17596 is a peak-current-mode controller for designing wide input-voltage flyback regulators.

24-pin smart card interface demonstration board based on ST8034HN

24-pin smart card interface demonstration board based on ST8034HN

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KITVALVECNTLEVM: Evaluation Board – Valve Controller SoC

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digital phone

Telephone types can be divided into digital telephones and traditional telephones. The difference between the two lies in whether the signals transmitted are analog signals or digital signals. Digital telephones are different from traditional telephones in that they are less susceptible to interference and eavesdropping during calls, and they have the advantages of simple expandability and cord saving. Since digital phones require high-speed A/D conversion functions and high-speed data processing, including mathematical operations on digital signals, NuMicro M051 is extremely suitable for use in digital phone products.

Contactless, precision AC current sensing using Hall Effect sensors

This TI design uses Hall sensing technology from Texas Instruments (TI) to provide a solution for understanding the AC current flowing through a wire without any physical intervention. The TIDA-00218 uses a flux concentrator to concentrate the magnetic flux around the AC current-carrying wire without allowing it to escape into the air, and then directs this magnetic flux to the Hall sensor.

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DER-920 - 65W two-stage boost and isolated flyback 3-way dimmable LED ballast based on HiperPFS-4 and PowiGaN-based LYTSwitch-6

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MAXREFDES1193: 15W, 24V offline flyback converter using MAX17595

15W 24V Offline Flyback Converter Using the MAX17595

MAXREFDES1218: 24V 3A average, 4A peak active-clamp forward DC-DC converter using the MAX17599

The MAXREFDES1218 is an active-clamp forward power supply that delivers up to 4A at 24V from a 18V to 36V supply voltage. It is designed for industrial equipment that needs high power isolated power supply. The typical application of the MAXREFDES1218 is an IO-Link^® application that needs a 24V isolated voltage from an industrial 24V supply voltage.