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Product Detailed Parameters
- Description：IC BATT CHG LI-ION 1CELL 6USP
- Series：XC680x
- Mfr：Torex Semiconductor Ltd
- Package：Tape & Reel (TR)
- Battery Chemistry：Lithium Ion/Polymer
- Voltage - Supply (Max)：6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-XDFN Exposed Pad
- Supplier Device Package：6-USP-B07 (1.8x2)
- Number of Cells：1
- Current - Charging：Constant - Programmable
- Programmable Features：Current
- Fault Protection：Over Current, Over Temperature, Reverse Current
- Charge Current - Max：40mA
- Battery Pack Voltage：4.2V
- Interface：-
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Overview
The XC6808BNC28R-G is a single-cell lithium-ion or lithium-polymer battery linear charger IC from Torex Semiconductor. It supports charging voltages of 4.20V, 4.35V, and 4.40V. The device operates within an input voltage range of 4.5V to 6V with a typical operating supply current of 100µA. It features integrated battery temperature detection for safety monitoring. The maximum power dissipation is rated at 750mW, and it functions reliably across an extended temperature range from -40°C to +85°C.
Feature Summary
- Integrated battery temperature detection circuitry for enhanced charging safety
- Supports multiple standard single-cell lithium battery charging voltages
- Low quiescent current operation suitable for portable applications
Applications
- Single-cell lithium-ion battery charging in mobile devices
- Lithium-polymer battery management in portable electronics
- Battery protection systems requiring temperature monitoring
Procurement Notes
Verify the specific suffix code against the manufacturer's official datasheet to confirm the exact output voltage setting (4.20V, 4.35V, or 4.40V) prior to procurement. Ensure the USP-6B07 package footprint matches the design layout. Confirm RoHS compliance status through the latest product documentation.
Selection Notes
Select this component when designing circuits for single-cell Li-ion or Li-Po batteries requiring precise voltage regulation and thermal safety features. The wide input voltage range accommodates various power sources. Consider the 750mW power dissipation limit for thermal management in the final enclosure design.
Part Context
This part belongs to the XC6808 series of battery charge management ICs. It is categorized under PMIC - Power Management ICs. The device is designed for surface-mount installation, providing a compact solution for modern electronic devices with space constraints.
Replacement Considerations
Consult the official Terox Semiconductor replacement guide for verified substitute part numbers. Cross-reference package type and electrical specifications before substitution.
