Manufacturer Part Number
BQ24014DRCRG4
Manufacturer
Texas Instruments
Introduction
The BQ24014DRCRG4 is a versatile and efficient solution for charging Lithium-Ion/Polymer batteries, belonging to Texas Instruments' bqTINY™ series. It provides a comprehensive charging mechanism tailored for single-cell applications.
Product Features and Performance
Supports Lithium Ion/Polymer battery chemistry.
Programmable charging current and charging timer for flexibility in various applications.
Short circuit protection enhances safety.
Capable of delivering up to 1A charge current.
Battery pack voltage designed for 4.2V.
Operates with a supply voltage up to 16.5V.
Designed for surface mount technology (SMT) applications.
Operates efficiently in a wide temperature range from -40°C to 125°C.
Product Advantages
High level of integration simplifies the circuit design.
Programmable features allow for customization to match specific battery requirements.
Short circuit protection provides safety and longevity to the battery-powered system.
High current charging capability speeds up the charging process for efficient power management.
Key Technical Parameters
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Charging Current: Constant Programmable
Max Charge Current: 1A
Battery Pack Voltage: 4.2V
Voltage Supply (Max): 16.5V
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Short Circuit protection ensures safe operation under fault conditions.
Built to operate in high temperature environments, demonstrating reliability.
Compatibility
Compatible with single-cell Lithium Ion/Polymer batteries.
Suited for surface mount technology, making it ideal for compact electronic designs.
Application Areas
Portable electronics
Wearable devices
Battery-powered consumer products
Product Lifecycle
Discontinued at Digi-Key, indicating the model is nearing end-of-life.
Users may need to seek replacements or upgrades for future designs.
Several Key Reasons to Choose This Product
High efficiency and flexibility in charging Lithium Ion/Polymer batteries.
Programmable charge parameters offer customized solutions to match battery specifications.
Built-in safety features protect against short circuits, enhancing the longevity of both the charger and battery.
High temperature operational capability ensures reliability in varied environments.
Designed by Texas Instruments, a reputable leader in semiconductor and integrated circuit technologies.
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