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Home » NEWEST Products » New by Manufacturer » Texas Instruments » TI BQ24210 / BQ24650 Evaluation Modules
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TI BQ24210 / BQ24650 Solar Charger
Evaluation Modules

The Texas Instruments BQ24210EVM-678 and BQ24650EVM-639 are evaluation modules for battery chargers for solar power. The TI BQ24650EVM-639 evaluation module lets users demonstrate the BQ24650 synchronous switch-mode battery charge controller for solar power. The BQ24650 provides input voltage regulation that reduces charge current when the input voltage falls below a programmed level. When the input is powered by a solar panel, the input regulation loop maintains the panel at maximum power output. The TI BQ24210EVM-678 evaluation module assists users in evaluating the BQ2410 solar charger. The BQ24210 features an input voltage regulation loop with programmable input voltage regulation threshold, making it suitable for charging from alternate power sources, such as solar panels or inductive charging pads.

BQ24650EVM Features
  • Maximum Power Point Tracking (MPPT) Capability by Input Voltage Regulation
  • Programmable MPPT Setting
  • 5V-28V Input Solar Panel
  • 600kHz NMOS-NMOS Synchronous Buck Controller
  • Resistor Programmable Float Voltage
  • Accommodates Li-Ion/Polymer, LiFePO4, Lead Acid Chemistries
  • Accuracy: ±0.5% Charge Voltage Regulation, ±3% Charge Current Regulation, ±0.6% Input Voltage Regulation
  • High Integration: Internal Loop Compensation, Internal Digital Soft Start
  • Safety: Input Over-Voltage Protection, Battery Temperature Sensing
  • Battery Absent Detection, Thermal Shutdown
  • Charge Status Outputs for LED or Host Processor
  • Charge Enable on MPPSET Pin
BQ24650 Applications
  • Solar Powered Applications
  • Remote Monitoring Stations
  • Portable Handheld Instruments
  • 12V to 24V Automotive Systems
  • Current-Limited Power Source
BQ24210EVM Features
  • Evaluation Module for bq24210
  • 800mA, 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 - Easy to Change Setting
BQ24210 Applications
  • Auxilary Solar Chargers
  • Smart Phones
  • PDAs
  • MP3 Players
  • Low-Power Handheld Devices
  • Texas Instruments
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