Automotive dc-dc converter with USB host emulator

  • 25-Nov-2013 04:48 EST
MAX16984_application specific image.jpg

The MAX16984 automotive dc-dc converter with USB charge emulator from Maxim Integrated Products, Inc. offers the capability to recognize and charge any portable device directly from a vehicle battery over USB with a single integrated circuit. Suitable for automotive radios and navigation modules, embedded telematics and connectivity modules, and USB-dedicated charging ports, the single-chip solution integrates all the functions of the traditional three-chip solution. The MAX16984 combines a low electromagnetic interference 5-V automotive-grade dc-dc converter capable of driving up to 2.5 A with dynamic voltage adjustment, which is essential for charging contemporary portable devices over long automotive embedded cables; a USB battery charging specification v1.2-compliant charge emulator, which conducts the necessary handshake between the portable device and upstream host instructing the device to increase its charge current; and integrated electrostatic discharge diodes and USB over-voltage protection switches, which provide robust fault protection. 

Share
HTML for Linking to Page
Page URL
Grade
Rate It
0.00 Avg. Rating

Read More Articles On

2016-12-15
Electric-vehicle startup Lucid Motors unveils its proposed first production model, the Air luxury sedan, adding to the roster of companies seeking to loosen Tesla's grip on the luxury-electric market.
2017-03-05
A new version of the LG Chem Z.E. 40 battery delivers nearly double the energy density of its predecessor.
2017-02-17
At NHTSA’s urging, SAE International has launched a working group that is looking to explore ways to "harden" the OBD-II port against hackers.
2017-03-13
Foreign materials like dust, mud, road salt, snow and other related debris can cause lens or sensor obstruction that will lead to degraded or non-functional system performance.

Related Items

Training / Education
2018-02-26
Training / Education
2010-03-15
Standard
1988-04-01
Technical Paper / Journal Article
2010-10-25