Manufacturer Part Number
BQ24200DGNR
Manufacturer
Texas Instruments
Introduction
The BQ24200DGNR is a sophisticated lithium-ion/polymer battery charger designed for single-cell applications, utilizing state-of-the-art technology for efficient charging solutions.
Product Features and Performance
Specifically tailored for Lithium Ion/Polymer batteries
Supports a single cell configuration
Provides a constant charging current
Allows for programmable current and timer adjustments
Features fault protection against over temperature and short circuit scenarios
Capable of a maximum charging current of 500mA
Supports a battery pack voltage of 4.2V
Operable with a maximum supply voltage of 13.5V
Designed for surface mount applications with a 8-TSSOP, 8-MSOP package that includes an exposed pad for improved heat dissipation
Efficient operation across a broad temperature range (-40°C to 125°C)
Product Advantages
Precision charging and safety features enhance battery life and prevent damage
Programmable parameters offer flexibility in charging algorithms
Compact, efficient, and designed for easy integration into various electronics systems
Key Technical Parameters
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Charging Current: Constant, up to 500mA
Battery Pack Voltage: 4.2V
Voltage Supply (Max): 13.5V
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Over-temperature protection
Short circuit protection ensures device and battery safety under fault conditions
Compatibility
Designed for applications requiring single lithium ion/polymer cell charging
Application Areas
Portable electronics
Wearable technology
Small scale energy storage systems
Consumer electronics requiring efficient power management
Product Lifecycle
Currently active with no immediate plans for discontinuation
Supported by Texas Instruments with possible future upgrades
Several Key Reasons to Choose This Product
High reliability and safety features tailored for sensitive lithium chemistry
Programmable charge parameters for optimized charging cycles
Robust temperature range ensures performance in varied environments
Compact, surface-mount design simplifies integration into design projects
Backed by the extensive support and innovative edge of Texas Instruments
BQ24200DGNTTexas Instruments
BQ24210DQCRTexas InstrumentsIC BATT CHG LI-ION 1CELL 10WSON