BQ24031EVM

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Details for Texas Instruments

BQ24031EVM

BQ24031 Evaluation Module regulated for a 6V Battery
Buy Directly from Texas Instruments (7 in Stock)
$49.0000 per unit
Series Information for BQ24031EVM - Texas Instruments

Features

  • feature
    3.3-V Integrated LDO Output
  • feature
    Autonomous Power Source Selection (AC Adapter or USB)
  • feature
    Charge Status Outputs for LED or System Interface Indicates Charge and Fault Conditions
  • feature
    Charge Voltage Options: 4.1 V, 4.2 V, or 4.36 V
  • feature
    Designed for Single-Cell Li-Ion- or Li-Polymer- Based Portable Applications
  • feature
    Dynamic Total Current Management for USB
  • feature
    Integrated Dynamic Power-Path Management (DPPM) Feature Allowing the AC Adapter or the USB Port to Simultaneously Power the System and Charge the Battery
  • feature
    Integrated USB Charge Control With Selectable 100-mA and 500-mA Maximum Input Current Regulation Limits
  • feature
    Power Good (AC Adapter and USB Port Present) Status Outputs
  • feature
    Power Supplement Mode Allows Battery to Supplement the USB or AC Input Current
  • feature
    Reverse Current, Short-Circuit, and Thermal Protection
  • feature
    Small 3.5-mm u00d7 4.5-mm QFN Package
  • feature
    Supports Up to 2-A Total Current
  • feature
    Thermal Regulation for Charge Control

Description

EVALUATION BOARD BQ24031 LI-ION CHARGER
The bqTINY™ III-series of devices are highly integrated Li-ion linear chargers and system powerpath management devices targeted at space-limited portable applications. The bqTINY III-series offer integrated USB-port and DC supply (AC adapter), power-path management with autonomous powersource selection, power FETs and current sensors, high accuracy current and voltage regulation, charge status, and charge termination, in a single monolithic device. The bqTINY III-series powers the system while independently charging the battery. This feature reduces the charge and discharge cycles on the battery, allows for proper charge termination and allows the system to run with an absent or defective battery pack. This feature also allows for the system to instantaneously turn on from an external power source in the case of a deeply discharged battery pack. The IC design is focused on supplying continuous power to the system when available from the AC, USB, or battery sources.

Specifications

Silicon Manufacturer:
Texas Instruments
Silicon Core Number:
BQ24031
Kit Application Type:
Power Management - Battery
Application Sub Type:
Battery Charger
Product Range:
-

Alternate Descriptions

Avnet America

Evaluation Module For BQ24031

Avnet America product

Avnet Europe

Evaluation Module For BQ24031

Avnet Europe product

Texas Instruments

BQ24031 Evaluation Module regulated for a 6V Battery

Texas Instruments product