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TEXAS INSTRUMENTS  BQ24210EVM-678  BQ24210 Battery Management Solar Charger Evaluation Module

TEXAS INSTRUMENTS BQ24210EVM-678

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Product Overview

The BQ24210EVM-678 is an evaluation module for bq24210 solar charger. The bq24210/2 devices are highly integrated Li ion linear chargers devices targeted at space limited portable applications. The high input voltage range with input overvoltage protection supports low cost unregulated adapters. The input voltage regulation loop with programmable input voltage regulation threshold make it suitable for charging from alternative power sources, such as solar panel or inductive charging pad. The integrated circuit has a single power output that charges the battery. A system load can be placed in parallel with the battery as long as the average system load does not keep the battery from charging fully during the 10 hour safety timer. The bq24210 battery is charged in three phases conditioning, constant current and constant voltage. In all charge phases, an internal control loop monitors the IC junction temp and reduces the charge current if an internal temperature threshold is exceeded.
  • BQ24210 has 800mA current, single input, single cell Li Ion battery solar charger with power path
  • Resistor programmable setting for charge current and input voltage dynamic power management
  • LED Indication for status
  • Test points for key signals available for testing purpose, easy probe hook-up
  • Jumpers available and it's easy to change setting

Applications

Portable Devices; Alternative Energy; Audio
It is important to operate this EVM within the input voltage range of 4.5V to 7.3V and the output voltage range of 0V to 4.2V. Exceeding the specified input range may cause damage to the EVM.

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Product Information

Silicon Manufacturer:
Texas Instruments
Silicon Core Number:
BQ24210
Kit Application Type:
Power Management - Battery
Application Sub Type:
Battery Charger
Kit Contents:
Board Only
Product Range:
-
Features:
LED Indication for Status, Test Points
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Portable Devices;
  • Alternative Energy;
  • Audio

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