mobile | classic
Dataweek Electronics & Communications Technology Magazine





Follow us on:
Follow us on Facebook Share via Twitter Share via LinkedIn


Search...

Electronics Buyers' Guide

Electronics Manufacturing & Production Handbook 2019


 

Rugged buck converter
29 May 2019, Power Electronics / Power Management

The LM5164 from Texas Instruments is a 100 V, 1 A synchronous DC-DC buck converter. Used in conjunction with TI’s WEBENCH Power Designer, this wide-input-voltage device can be used to reduce board space in rugged battery-powered industrial and automotive power supplies.

The device consumes ultra-low quiescent current, features a constant on-time (COT) control architecture and integrates high- and low-side power MOSFETs. It operates from a wide input voltage of 6 V to 100 V and delivers up to a 1 A DC load current. The COT architecture requires no external compensation, while an internal VCC bias supply and bootstrap diode eliminate an additional capacitor.

The automotive-grade LM5164-Q1 is also available.


Credit(s)
Supplied By: RS Components (SA)
Tel: +27 11 691 9300
Fax: +27 11 466 1577
Email: sales.za@rs-components.com
www: www.rsonline.co.za
  Share on Facebook Share via Twitter Share via LinkedIn    

Further reading:

  • DC UPS for DIN-rail mounting
    31 July 2019, Vepac Electronics, Power Electronics / Power Management
    The Effecta DCH series power supplies with UPS function are suitable for a variety of applications, and their robust IP 20 housing is applicable for all DIN-rail applications. With its power boost mode, ...
  • 80 V buck driver for LEDs
    26 June 2019, Altron Arrow, Power Electronics / Power Management
    Infineon Technologies’ new LED driver, the ILD8150/E, features an innovative hybrid dimming mode technology for achieving 0,5 percent of the target current. With its supply voltage range from 8 V up to ...
  • AC-DC power supplies for medical devices
    26 June 2019, Vepac Electronics, Power Electronics / Power Management
    XP Power has announced two new ranges of AC-DC power supplies that provide BF class insulation for healthcare applications where ehnanced EMC performance is a key requirement. The PBR500 and PBR650 ...
  • N-channel enhancement mode FET
    26 June 2019, Electrocomp, Power Electronics / Power Management
    Diotec Semiconductor’s 2N7002 is a widely used small-signal MOSFET in SOT-23 package. With an RDS(on) of maximum 2 Ω, the component offers a lower on-state resistance than the common industry standard. ...
  • Digitally controlled power supply
    26 June 2019, Vepac Electronics, Power Electronics / Power Management
    XP Power’s nanofleX series of configurable, modular, digitally controlled AC-DC power supplies is constructed in a compact, low-profile 1U mechanical chassis format that suits today’s space constrained ...
  • Adaptive LED current ripple suppressor
    26 June 2019, Altron Arrow, Power Electronics / Power Management
    Diodes Incorporated announced the availability of the AL5822 LED current ripple suppressor, which provides high levels of ripple suppression while maintaining high power factor for commercial and industrial ...
  • DC-DC power module reference design
    31 July 2019, Würth Elektronik eiSos, Power Electronics / Power Management
    MagI³C power modules from Würth Elektronik are DC-DC converters with integrated controller IC, inductors and capacitors. With the new MagI³C power supply reference design, the manufacturer aims to demonstrate ...
  • Three-phase transistor gate driver
    31 July 2019, EBV Electrolink, Power Electronics / Power Management
    The STMicroelectronics STDRIVE601 three-phase gate driver for 600 V N-channel power MOSFETs and IGBTs provides enhanced ruggedness against negative voltage spikes down to -100 V and responds to logic ...
  • Low-profile U-channel PSU
    31 July 2019, Vepac Electronics, Power Electronics / Power Management
    XP Power has launched a new range of 180 Watt U-channel AC-DC power supplies (PSU) that are intended for space-constrained medical (BF), industrial and IT applications. The low-profile devices are just ...
  • Better thermal management enabled by advances in semiconductor packaging
    26 June 2019, TRX Electronics, Power Electronics / Power Management, This Week's Editor's Pick
    Beyond the realm of traditional thermal management solutions, the latest IC packaging technologies are making a significant contribution to satisfying the exacting thermal demands of modern electronic designs.
  • Solar-powered bakery developed at UJ
    26 June 2019, Power Electronics / Power Management, This Week's Editor's Pick
    When used as a tool for community development, the Solar Bread Box becomes a self-sustaining, economy stimulating, job creating and skills development platform.
  • Prolonging the life of UPS batteries
    26 June 2019, Forbatt SA, Power Electronics / Power Management
    The battery is one of the most important parts of an uninterrupted power supply (UPS) system, and is directly related to the reliability of the entire UPS system. Even the most advanced UPS system is ...

 
 
         
Contact:
Technews Publishing (Pty) Ltd
1st Floor, Stabilitas House
265 Kent Ave, Randburg, 2194
South Africa
Publications by Technews
Dataweek Electronics & Communications Technology
Electronics Buyers’ Guide (EBG)

Hi-Tech Security Solutions
Hi-Tech Security Business Directory

Motion Control in Southern Africa
Motion Control Buyers’ Guide (MCBG)

South African Instrumentation & Control
South African Instrumentation & Control Buyers’ Guide (IBG)
Other
Terms & conditions of use, including privacy policy
PAIA Manual





 

         
    Classic | Mobile

Copyright © Technews Publishing (Pty) Ltd. All rights reserved.