Avnet Design Service Power Lab develops DC-DC power solutions:
Efficiency: Average 94%, input 12V / output 0~100% load
Wide input voltage range: 5V~16V
Output voltage: +5V and +3.3V
Maximum output current 20A
Built-in soft start and soft stop output discharge
Full range ultrasonic pulse frequency hopping
Overvoltage protection (OVP) / Undervoltage protection (UVP) / Overcurrent protection (OCP)
Power Good Indicator
Key Features
High performance R3 technology
Fast transient response
Output voltage accuracy +/-1%
Programmable switching frequency
Thermal Monitoring and Protection
Small size (60mm*32mm*10.4mm)
2 fully programmable switch mode power supplies
Main Components
ISL62392
883NO3LS
886NO3LS
PG0077.282NL
PG0077.202NL
Previous article：Design and production of high-performance street lamp energy saver
Next article：175W Slim-TV SPS Solution
Recommended ReadingLatest update time:2024-11-16 17:28
Three basic technologies for high-efficiency DC-DC converters
The job of a DC-DC switching converter is to efficiently convert one DC voltage to another. High-efficiency DC-DC converters use three basic technologies: buck, boost, and buck/boost. Buck converters are used to produce low DC output voltages, boost converters are used to produce high DC output voltages, and buck/bo
[Analog Electronics]
IR FastIRFET Series Offers Industry-Leading Efficiency for DC-DC Synchronous Buck Applications
International Rectifier (IR), a global leader in power semiconductors and management solutions, has launched an innovative 25V FastIRFET power MOSFET series for DC-DC synchronous step-down applications such as advanced telecommunications and networking equipment, servers, graphics cards, desktops, Ultrabooks and noteb
[Power Management]
AME5280: A DC-DC power management controller
AME5280 is a DC-DC power management controller with a high-efficiency synchronous switching DC converter, an input voltage range of 3V~5.5V, 4A continuous current output, and a maximum instantaneous current output of 5.3A. The transistor on-resistance is only 80mΩ, which can greatly reduce heat waste energy when lar
[Power Management]
MAX8649 High-Efficiency DC-DC Step-Down Switching Regulator
The MAX8649 high-efficiency DC-DC step-down switching regulator provides up to 1.8A of output current. The device operates from a 2.5V to 5.5V input voltage range, making it suitable for next-generation battery technology. The output voltage can be set from 0.75V to 1.38V via the I²C interface. Fully differential re
[Power Management]
Research on Fully Digital DC-DC Converter
Introduction The phase-shifted full-bridge ZVS DC-DC converter is one of the most widely used soft switching circuits. As a phase-shifted full-bridge converter with excellent performance, the switch tubes of its two bridge arms operate under zero voltage soft switching conditions, with low switching loss and simple
[Power Management]
Design of Current Loop Compensation for Voltage-Controlled DC-DC Converters
Compared with the traditional voltage mode control, the fixed frequency peak current mode PWM (Pulse Width Modulation) DC-DC converter has the advantages of good transient response, high output accuracy, and strong load capacity, so it is widely used. As an important analog unit, the slope compensation circuit and the
[Power Management]
Synchronous rectification technology DC-DC module power supply
1. Overview
2. Basic synchronous rectification circuit
As shown in Figure 1, the secondary side of the circuit is a basic synchronous rectification circuit, and the key waveforms are shown in Figure 2. When the primary main switch Q1 is turned on, energy is transmitted to the secondary sid
[Power Management]
Briefly describe the shortcomings and countermeasures in the development of miniaturization of DC-DC switching power supplies
summary
This article will briefly analyze the success and shortcomings of high-frequency DC-DC switching power supplies in the process of miniaturization (the second basic goal), and propose measures to improve and deal with them. This will lead to the advent of switching power supplies with high power density,
[Power Management]
- Popular Resources
- Popular amplifiers
-
New Energy Vehicle Detection and Diagnosis Experiment (Edited by Mao Caiyun, Zhou Xien, and Long Jiwen) - Design of an adaptive constant on-time buck DC-DC converter with high efficiency and low power consumption
- Research on design technology of high-efficiency step-up DC-DC converter with wide load range
- Switching power supply design based on charge pump DC-DC converter
New Energy Vehicle Detection and Diagnosis Experiment (Edited by Mao Caiyun, Zhou Xien, and Long Jiwen)
Latest Power Management Articles
- MathWorks and NXP Collaborate to Launch Model-Based Design Toolbox for Battery Management SystemsMathWorks and NXP collaborate to launch Model-Based Design Toolbox for Battery Management Systems, a new toolbox that simplifies the design, testing, and optimization of battery management systems on NXP processors. ...
- STMicroelectronics' advanced galvanically isolated gate driver STGAP3S provides flexible protection for IGBTs and SiC MOSFETsPower control for industrial motor drives such as air conditioners, home appliances and factory automation, and energy applications such as charging stations, energy storage systems, and power supplies November 13, 2024, China - STMicroelectronics ...
- New diaphragm-free solid-state lithium battery technology is launched: the distance between the positive and negative electrodes is less than 0.000001 metersOn November 13, Tailan New Energy and Changan Automobile jointly announced a major technological breakthrough - the release of diaphragm-free solid-state lithium battery technology. Tailan achieved diaphragm-free solid-state lithium battery technology through disruptive innovation. ...
- [“Source” Observe the Autumn Series] Application and testing of the next generation of semiconductor gallium oxide device photodetectorsGallium oxide (Ga2O3) detector is a photodetector based on ultra-wide bandgap semiconductor materials, mainly used for the detection of solar-blind ultraviolet light. Its unique physical and chemical properties make it widely used in many application fields. ...
- 采用自主设计封装，绝缘电阻显著提高！ROHM开发出更高电压xEV系统的SiC肖特基势垒二极管采用自主设计封装，绝缘电阻显著提高！ROHM开发出支持更高电压xEV系统的SiC肖特基势垒二极管~与普通产品相比，可确保约1 3倍的爬电距离。即 ...
- Will GaN replace SiC? PI's disruptive 1700V InnoMux2 is here to demonstrate
- From Isolation to the Third and a Half Generation: Understanding Naxinwei's Gate Driver IC in One Article
- The appeal of 48 V technology: importance, benefits and key factors in system-level applications
- Important breakthrough in recycling of used lithium-ion batteries
MoreSelected Circuit Diagrams
MorePopular Articles
- Innolux's intelligent steer-by-wire solution makes cars smarter and safer
- 8051 MCU - Parity Check
- How to efficiently balance the sensitivity of tactile sensing interfaces
- What should I do if the servo motor shakes? What causes the servo motor to shake quickly?
- 【Brushless Motor】Analysis of three-phase BLDC motor and sharing of two popular development boards
- Midea Industrial Technology's subsidiaries Clou Electronics and Hekang New Energy jointly appeared at the Munich Battery Energy Storage Exhibition and Solar Energy Exhibition
- Guoxin Sichen | Application of ferroelectric memory PB85RS2MC in power battery management, with a capacity of 2M
- Analysis of common faults of frequency converter
- In a head-on competition with Qualcomm, what kind of cockpit products has Intel come up with?
- Dalian Rongke's all-vanadium liquid flow battery energy storage equipment industrialization project has entered the sprint stage before production
MoreDaily News
- Allegro MicroSystems Introduces Advanced Magnetic and Inductive Position Sensing Solutions at Electronica 2024
- Car key in the left hand, liveness detection radar in the right hand, UWB is imperative for cars!
- After a decade of rapid development, domestic CIS has entered the market
- Aegis Dagger Battery + Thor EM-i Super Hybrid, Geely New Energy has thrown out two "king bombs"
- A brief discussion on functional safety - fault, error, and failure
- In the smart car 2.0 cycle, these core industry chains are facing major opportunities!
- The United States and Japan are developing new batteries. CATL faces challenges? How should China's new energy battery industry respond?
- Murata launches high-precision 6-axis inertial sensor for automobiles
- Ford patents pre-charge alarm to help save costs and respond to emergencies
- New real-time microcontroller system from Texas Instruments enables smarter processing in automotive and industrial applications
Guess you like
- L20G20IS data sheet, application notes, drivers, packaging
- The national programmer salary for April 2020 is released. Why are we always averaged? ? ?
- Problems encountered with diode step-down
- DK_MINI_GW1N-LV4LQ144C6I5_V1.1 User Manual
- Confused question about inductor
- Programming with Ada on the Adafruit STM32 Feather Development Board
- Free download in the last day | Example: How IoT technology integrates isolated industrial automation islands
- Make DSP C++ programs as simple and clear as ARM/MCU
- Sharing of power management solutions, please take a look if you are interested.
- The meaning of each section of the TMS320F2812 CMD file
京公网安备 11010802033920号