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Product Detailed Parameters
- Description：IC BATT PROTECT 1CELL LITHIUM
- Series：*
- Mfr：onsemi
- Package：Bulk
- Function：-
- Battery Chemistry：-
- Number of Cells：-
- Fault Protection：-
- Interface：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Download product information
Overview
The MC33348D-006 is a monolithic lithium battery protection circuit manufactured by onsemi, designed to enhance the useful operating life of single-cell rechargeable battery packs. It integrates internal voltage limits for charging and disaging, along with discharge current limit detection featuring delay shutdown functionality. The component operates within specified temperature ranges typical for industrial applications.
Feature Summary
- Integrates internal calibrated voltage limits for both charging and discharging cycles
- Includes discharge current limit detection with built-in delay shutdown mechanism
- Monolithic design intended to extend operational lifespan of single-cell lithium battery systems
Applications
- Single-cell rechargeable lithium battery pack protection
- Portable electronic device power management
- Consumer electronics battery safety circuits
Procurement Notes
Verify the exact part number suffix against official onsemi documentation to ensure correct configuration. Confirm that the D-006 variant matches your specific system requirements regarding thermal performance and interface compatibility. Cross-reference datasheet specifications for absolute maximum ratings before integration.
Selection Notes
Select this component when designing protection circuits for single-cell lithium batteries requiring integrated voltage monitoring and current limiting. Ensure the application environment stays within the specified operating temperature range. Validate that the monolithic architecture meets space constraints compared to discrete solutions.
Part Context
This part belongs to onsemi's battery management and protection IC portfolio. It serves as a specialized solution for safeguarding lithium-ion or lithium-polymer cells in compact devices. The family focuses on enhancing battery longevity through precise electrical parameter monitoring and fault response mechanisms.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult official onsemi documentation or authorized distributors for direct replacements or pin-compatible alternatives.
