Programmable Battery Charger IPs For SoC Applications

May 29th, 2017 - Since its inception in 2008, Chipus has been developing a series of analog power management IPs, including linear regulators, power-on resets, ultra low power references (voltage and current), and power management units, using various architectures, and employed by customers worldwide in various application areas.

Chipus is now building out its power management offerings by expanding its line of battery charger IPs, designed for modern mobile and IoT applications, where battery powered solutions are ubiquitous.

In 2013, Chipus has launched its first linear Li-Ion battery charger IP (CM1711ff) for SilTerra 0.18um CMOS technology. Last year, the second generation (CM1712ff) designed for SilTerra 0.18um BCD technology was announced and a third generation (CM1713ff) is already under development, with release planned for the second half of 2017.

Chipus  family of battery charger IPs consist of a completely integrated, precision Li-ion battery charger IP block (4.2V±1%) suitable for portable applications. They are capable of charging from AC adapters or USB source and can include an internal NTC, among several other important and useful features for SoC integration.

Chipus has built a wealth of best practices for Li-ion battery management, which differentiates their battery chargers and enables advanced capabilities. This includes integrated protection against overheating of the die and of the battery, over/under voltage, and reverse current protection.

As an example, with autonomously adaptive charging modes and easily reconfigurable maximum charge current, Chipus battery charger IPs provide suitable current profiles for different Li-ion batteries guaranteeing their full performance and life span.

Main features

  • Programmable charge current: 10mA to 1.5A
  • Easy integration in SoC
  • Integrated power FET
  • Trickle, fast, and constant voltage charging modes
  • Integrated protections (voltage, temperature, reverse current)
  • Charging status flags
  • Easy porting to other technologies

For more information please view the  application note “Integrating Chipus Battery Charger IPs into your SoC”

About Chipus

Chipus Microelectronics is a semiconductor company focused in the development of low-power, low-voltage, analog and mixed-signal intellectual property (IP) blocks for integrated circuits (ICs) and systems on chip (SoCs).

Relying on a strong experience in power management and data converters, the company has more than 150 IP blocks in process nodes from 40nm to 0.35um of various foundries. Since its foundation in 2008, Chipus has licensed such IPs and provided associated IC design services with firm commitment and flexible client support to customers worldwide (North and South America, Europe, and Asia).

Headquartered in Florianópolis, Brazil, Chipus has a US subsidiary in Silicon Valley and sales teams in both USA and Europe. For further information, do not hesitate to contact us at Email Contact.




Review Article Be the first to review this article


Featured Video
Latest Blog Posts
Alex Carrick, Chief Economist at ConstructConnectThe AEC Lens
by Alex Carrick, Chief Economist at ConstructConnect
2020 U.S. Mega Construction Projects & Carryover of Work into 2021.
Jobs
Construction Sales Executive for Microdesk at Los Angeles, California
Architectural Project Manager for SERA Architects, Inc at Oakland, California
Senior Highway Engineer for RS&H at Jacksonville, Florida
Landscape Project Assist for SERA Architects, Inc at Oakland, California
Senior Software Developer (Revit API) for Microdesk at Boston, Massachusetts
AEC Technical Program Manager for Hexagon Safety & Infrastructure at Madison, Alabama
Upcoming Events
AIBD, Design & Build Winter Conference at United States - Mar 17 - 19, 2021
DCW - Digital Construction Week at Excel London United Kingdom - May 19 - 20, 2021
World Architecture Festival at United States - Jun 23 - 25, 2021
ICSD 2021 : 9th International Conference on Sustainable Development, 8 - 9 September Rome, Italy at Roma Eventi, Pontifical Gregorian University Piazza della Pilotta, 4 Rome Rome Italy - Sep 8 - 9, 2021
Kenesto: 30 day trial
CADalog.com - Countless CAD add-ons, plug-ins and more.



© 2021 Internet Business Systems, Inc.
670 Aberdeen Way, Milpitas, CA 95035
+1 (408) 882-6554 — Contact Us, or visit our other sites:
TechJobsCafe - Technical Jobs and Resumes EDACafe - Electronic Design Automation GISCafe - Geographical Information Services  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy PolicyAdvertise