Vendor: Chipus Microelectronics Category: Battery Charger

10mA to 265mA Linear Li-Ion Battery Charger - GlobalFoundries - 0.130um BCD

This IP performs a controlled charging process of a Li-Ion battery and provides a regulated voltage to the system.

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GlobalFoundries 130nm BCD View all specifications

Overview

This IP performs a controlled charging process of a Li-Ion battery and provides a regulated voltage to the system.

The charging current can be digitally adjusted from 10mA up to 265mA.

The current provided to the system can also be digitally adjusted up to 440mA.

A reverse current limiter, from the battery to the system, of 300mA is also implemented.

This IP also features a dynamic power management (DPM) which automatically reduces the charging current when the limited available current at the input may cause the system voltage to fall.

This IP also has a built-in bulk voltage control, which automatically selects the substrate voltage to prevent damage to the power circuit.

Key features

  • 10mA to 265mA charging current
  • 3.3V to 4.35V termination voltage
  • Power and charging status indicators
  • Integrated power FETs
  • Battery reverse current limiter
  • Dynamic power management
  • Charge status monitor
  • UVLO, Thermal Shutdown, NTC.
  • Area 0.5mm²

Block Diagram

CM1715ch block diagram

Applications

  • Portable devices SoC/PMIC
  • Wearables

What’s Included?

  • Integration Guidelines
  • Flat GDS Database
  • LVS Netlist
  • HDL Model
  • Datasheet

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Silicon Options

Foundry Node Process Maturity
GlobalFoundries 130nm BCD —

Specifications

Identity

Part Number
CM1715ch
Vendor
Chipus Microelectronics
Type
Silicon IP

Provider

Chipus Microelectronics
HQ: Brazil
Chipus Microelectronics (ISO 9001:2015 certified) is a semiconductor company focused on the development of mixed-signal ASICs, intellectual property (IP) blocks and IC design services. The company has more than 200 analog IP blocks in process nodes from 22nm to 0.35um of various foundries. Since its foundation in 2008, Chipus has worked with customers worldwide (South and North America, Europe, and Asia) with firm commitment and flexible client support. Besides analog and mixed-signal expertise, Chipus also offers custom digital IC design services having successfully delivered designs in FINFET technologies from RTL to backend. Headquartered in Florianópolis, Brazil, Chipus has a US subsidiary in Silicon Valley and sales teams in both USA and Europe.
Contact Chipus Microelectronics

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Frequently asked questions about Battery Charger IP cores

What is 10mA to 265mA Linear Li-Ion Battery Charger - GlobalFoundries - 0.130um BCD?

10mA to 265mA Linear Li-Ion Battery Charger - GlobalFoundries - 0.130um BCD is a Battery Charger IP core from Chipus Microelectronics listed on Semi IP Hub. It is listed with support for globalfoundries.

How should engineers evaluate this Battery Charger?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Battery Charger IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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