ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
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：4.35V
- Interface：-
Download product information
Overview
The XC6808B4D38R-G is a single-cell lithium-ion/polymer battery linear charger IC from Torex Semiconductor. It features an integrated USB interface and supports a maximum charging current of 40mA. The device operates with a supply voltage up to 6V and includes programmable constant-current charging capabilities. It provides comprehensive fault protection mechanisms, including overcurrent, overtemperature, and reverse current safeguards. The component is designed for surface-mount installation in a compact 6-USP-B07 package.
Feature Summary
- Integrates a USB interface for direct connection to standard USB power sources
- Includes battery temperature detection circuitry for safe charging management
- Provides multi-layer fault protection against overcurrent, thermal runaway, and reverse current conditions
Applications
- Single-cell lithium-ion battery charging in portable electronic devices
- Power management for USB-powered consumer electronics
- Battery charging systems requiring integrated thermal monitoring
Procurement Notes
Verify the specific suffix codes against official Torex documentation to confirm exact electrical parameters. Ensure compatibility with the target PCB footprint and thermal requirements. Confirm RoHS compliance status through manufacturer certificates prior to integration into production designs.
Selection Notes
Select this component when a compact solution with built-in USB connectivity and thermal protection is required. Consider the 40mA current limit suitability for small capacity cells. Evaluate the 6-USP package dimensions against available board space constraints.
Part Context
This part belongs to the XC6808 series of single-cell linear chargers. The series is characterized by its integration of safety features and USB interface support. It targets applications where space efficiency and simplified external component counts are prioritized.
Replacement Considerations
Consult official cross-reference lists for verified substitutes. Ensure any replacement maintains identical pinout configuration and thermal performance characteristics.
