BQ24156BYFFT

Product Overview

The BQ24156BYFFT from Texas Instruments is a highly integrated single-cell Li-Ion and Li-Polymer battery charger IC designed for space-constrained portable applications. This advanced power management solution delivers reliable charging performance with programmable current, voltage, and timer settings, making it ideal for smartphones, tablets, portable medical devices, and IoT applications.

Key Features & Benefits

• Single-Cell Li-Ion/Polymer Charging: Optimized for 1-cell battery configurations with precise voltage regulation up to 4.44V maximum
• Programmable Charge Current: Flexible constant-current charging up to 500mA maximum, adjustable to match your battery specifications
• I2C Interface: Digital control and monitoring capabilities for intelligent battery management systems
• Wide Operating Temperature Range: Reliable performance from -40°C to 125°C (junction temperature), suitable for industrial and automotive applications
• Compact 20-DSBGA Package: Ultra-small footprint (20-UFBGA, DSBGA) for space-critical designs
• Surface Mount Technology: Easy integration into modern PCB assembly processes
• RoHS Compliant: Environmentally friendly, meeting international standards for hazardous substance restrictions

This battery charger IC operates with a maximum supply voltage of 4.5V and features programmable charging parameters including current, timer, and voltage settings. The I2C communication interface enables real-time monitoring and dynamic adjustment of charging parameters, providing designers with maximum flexibility for battery management optimization.

Applications

• Smartphones and feature phones
• Portable media players and tablets
• Bluetooth headsets and wireless earbuds
• Portable medical and healthcare devices
• IoT sensors and wearable electronics
• Handheld industrial instruments
• GPS trackers and navigation devices

Why Choose HQICKEY?

At HQICKEY, we specialize in providing authentic, high-quality semiconductor components with guaranteed traceability. Our BQ24156BYFFT inventory is sourced directly from authorized distributors, ensuring you receive genuine Texas Instruments products with full manufacturer warranty and technical support.

We maintain comprehensive stock of power management ICs, battery chargers, and related components to support your embedded system designs. Our technical team is available to assist with component selection, datasheet interpretation, and application guidance.

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Ordering Information

The BQ24156BYFFT is available for immediate shipment. Contact our sales team for volume pricing, lead times, and technical documentation including datasheets, application notes, and reference designs.