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BQ25883RGET is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BATT CHG LI-ION 2CELL 24VQFN. Review the specifications below when checking this part for your BOM.
Battery Chargers specifications for BQ25883RGET
- Description：IC BATT CHG LI-ION 2CELL 24VQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Battery Chemistry：Lithium Ion/Polymer
- Voltage - Supply (Max)：6.2V
- 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：2
- Current - Charging：Constant
- Programmable Features：Current
- Fault Protection：Over Current, Over Temperature, Over Voltage, Short Circuit
- Charge Current - Max：2.2A
- Battery Pack Voltage：9.2V (Max)
- Interface：I2C, USB
- Grade：-
- Qualification：-
Battery Chargers datasheet and documents for BQ25883RGET
Battery Chargers Overview
The BQ25883RGET is a Texas Instruments battery management IC designed for two-cell lithium-ion or lithium-polymer battery packs. It operates as a 2A boost-mode charger with integrated power path management and USB On-The-Go (OTG) boost functionality for USB input applications. The device supports I2C control and includes fault protection features such as overcurrent, overtemperature, and overvoltage protection. It is housed in a 24-VQFN package and operates within a temperature range of -40°C to +125°C.
Battery Chargers Feature Summary
- Integrated boost-mode charging architecture optimized for USB input sources
- Built-in power path management for system load prioritization during charging
- USB On-The-Go (OTG) capability allowing the battery to power host devices
- Comprehensive fault protection including overcurrent, overtemperature, and overvoltage safeguards
Battery Chargers Applications
- Portable consumer electronics requiring USB charging
- Mobile devices utilizing dual-cell battery configurations
- Applications needing simultaneous charging and system power delivery via power path
- Devices supporting USB OTG peripheral mode powered by internal batteries
Battery Chargers Procurement Notes
Verify component authenticity through authorized Texas Instruments distributors or certified partners. Confirm the specific suffix 'RGET' matches the required tape-and-reel packaging format. Ensure that the intended operating environment aligns with the specified industrial temperature range and voltage parameters documented in the official datasheet before finalizing procurement orders.
Battery Chargers Selection Notes
Select this component when designing systems that require a compact solution for dual-cell lithium batteries charged via USB. The integrated OTG feature eliminates external boost converters for host powering. Consider the 2A current limit and boost-mode topology suitability for standard USB ports. Verify compatibility with I2C-based system controllers for configuration and monitoring needs.
Battery Chargers Part Context
This part belongs to the BQ2588x series of battery chargers from Texas Instruments. It shares architectural similarities with the BQ25886 but lacks certain advanced detection features like BC1.2. It is distinct from single-cell variants like the BQ24251 and higher-current models like the BQ25895. The RGET suffix indicates a specific reel quantity and tape packaging variant within the broader BQ25883 family.
Battery Chargers FAQ
Does the BQ25883 support USB Battery Charging 1.2 detection?
No, the BQ25883 does not include dedicated USB BC1.2 detection circuitry. It relies on standard USB host signaling for input identification.
What is the maximum operating junction temperature for this IC?
The device is rated for an operating ambient temperature range up to +125°C, consistent with its industrial grade classification.
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