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BQ25504EVM-674 - 

Evaluation Module based on Boost Converter with Battery Management for Energy Harvesting

BQ25504EVM-674 - Evaluation Module based on Boost Converter with Battery Management for Energy Harvesting

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Manufacturer Part No:
BQ25504EVM-674
Newark Part No.:
68T8956
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

BQ25504EVM-674 is a Ultra Low Power Boost Converter with battery management for energy harvester applications. This EVM is programmed from the factory for settings compatible with most MCU's and 3V coin cell batteries. The EVM is programmed to deliver a 3.1VDC maximum voltage (OV) for charging the storage element and the under voltage is programmed to 2.2VDC. The VBAT_OK indication toggles high when VSTOR ramps up at 2.8VDC and when VSTOR ramps down to 2.4VDC. The user's guide describes the bq25504 evaluation module (EVM), how to perform a stand-alone evaluation and allows the EVM to interface with the system and host.
  • Evaluation module for bq25504
  • Ultra low power boost converter/charger with battery management for energy harvester applications
  • Resistor programmable settings for under voltage, over voltage providing flexible battery management
  • POTs Included for fine tuning the settings (not populated)
  • Programmable push-pull output Indicator for battery status (VBAT_OK)
  • Test points for key signals available for testing purpose – easy probe hook-up
  • Jumpers available and are easy to change settings

Applications

Consumer Electronics, Portable Devices, Industrial, Medical, Wireless, Sensing & Instrumentation, Power Management

Product Information

:
Texas Instruments
:
BQ25504
:
Power Management - Battery
:
Energy Harvesting
:
Evaluation Board BQ25504
:
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Details: 
Please could you provide more information on BQ25504EVM-674 product ?
2 years, 7 months ago
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NewarkProductEnrichment01
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Answers

A: 
Description:
BQ25504EVM-674 is a Ultra Low Power Boost Converter with battery management for energy harvester applications. This EVM is programmed from the factory for settings compatible with most MCU’s and 3V coin cell batteries. The EVM is programmed to deliver a 3.1VDC maximum voltage (OV) for charging the storage element and the under voltage is programmed to 2.2VDC. The VBAT_OK indication toggles high when VSTOR ramps up at 2.8VDC and when VSTOR ramps down to 2.4VDC. The user’s guide describes the bq25504 evaluation module (EVM), how to perform a stand-alone evaluation and allows the EVM to interface with the system and host.

Feature & Benefits:
Evaluation module for bq25504
Ultra low power boost converter/charger with battery management for energy harvester applications
Resistor programmable settings for under voltage, over voltage providing flexible battery management
POTs Included for fine tuning the settings (not populated)
Programmable push-pull output Indicator for battery status (VBAT_OK)
Test points for key signals available for testing purpose – easy probe hook-up
Jumpers available and are easy to change settings

Applications: Consumer Electronics, Portable Devices, Industrial, Medical, Wireless, Sensing & Instrumentation, Power Management
2 years, 7 months ago
by
NewarkProductEnrichment1
0points
0out of 0found this answer helpful.
Was this helpful?(0)(0)
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