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BQ24271RGER is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BATT CHG LI-ION 1CELL 24VQFN. Review the specifications below when checking this part for your BOM.
Battery Chargers specifications for BQ24271RGER
- Description：IC BATT CHG LI-ION 1CELL 24VQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Battery Chemistry：Lithium Ion
- Voltage - Supply (Max)：6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-VFQFN Exposed Pad
- Supplier Device Package：24-VQFN (4x4)
- Number of Cells：1
- Current - Charging：Constant - Programmable
- Programmable Features：Current
- Fault Protection：Over Temperature, Over Voltage, Short Circuit
- Charge Current - Max：1.5A
- Battery Pack Voltage：3.7V
- Interface：I2C
- Grade：-
- Qualification：-
Battery Chargers datasheet and documents for BQ24271RGER
Battery Chargers Overview
The BQ24271RGER is a single-cell lithium-ion battery charger IC from Texas Instruments, housed in a 24-VQFN package. It supports an input supply voltage range of 4 V to 6.5 V and delivers a programmable output charging current up to 1.5 A. The device features an adjustable output voltage and utilizes an I2C interface for configuration. It operates within a temperature range of -40°C to +85°C.
Battery Chargers Feature Summary
- Integrates power path management for simultaneous system load and battery charging
- Supports I2C digital interface for dynamic parameter adjustment
- Includes comprehensive fault protection against over-temperature, over-voltage, and short circuits
Battery Chargers Applications
- Portable consumer electronics requiring single-cell Li-ion power management
- Handheld devices with USB or wall adapter charging capabilities
- IoT modules utilizing low-power battery operation
Battery Chargers Procurement Notes
Verify the specific suffix 'RGER' corresponds to the reel packaging format when ordering. Confirm that the design accommodates the 24-VQFN thermal requirements. Ensure the Bill of Materials aligns with the manufacturer's recommended component list for optimal performance and reliability.
Battery Chargers Selection Notes
Select this component for applications requiring a compact solution for single-cell lithium-ion batteries. The I2C interface allows for flexible system integration. Consider the 24-VQFN package size constraints and thermal dissipation needs during the PCB layout phase to ensure stable operation under maximum load conditions.
Battery Chargers Part Context
This part belongs to the BQ24271 series of battery chargers. It is designed for portable applications where space efficiency and intelligent power management are critical. The device integrates necessary protection features to safeguard the battery and system components during charging cycles.
Battery Chargers Replacement Considerations
The BQ24296RGET is documented as a similar replacement option by distributors.
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