S-8211CCD-M5T1U

Battery Management Overview

The S-8211CCD-M5T1U is a battery protection IC from ABLIC designed for lithium-ion and lithium-ion polymer batteries. It integrates high-speed MOSFET drivers to control external N-channel MOSFETs, providing comprehensive protection against overcharge, overdischarge, and short circuits. The device features a compact SC-74A (SOT-753) package, suitable for space-constrained portable electronics. It operates with a wide supply voltage range and includes delay functions to prevent false triggering due to noise or transient conditions.

Battery Management Feature Summary

• Integrates high-speed MOSFET drivers for efficient control of external switching elements
• Provides multi-stage protection including overcharge, overdischarge, and short-circuit detection
• Utilizes a compact surface-mount package to minimize PCB footprint

Battery Management Applications

• Lithium-ion battery packs in mobile phones
• Protection circuits for portable digital cameras
• Battery management systems in handheld medical devices

Battery Management Procurement Notes

Verify the specific suffix M5T1U confirms the reel packaging format and tape width required for your assembly line. Confirm the RoHS compliance status directly with the manufacturer or authorized distributor, as environmental declarations can vary by production batch. Ensure the component is sourced from an authorized channel to guarantee authenticity and traceability, especially given its role in safety-critical battery applications.

Battery Management Selection Notes

Select this component when designing protection circuits for single-cell lithium-based batteries requiring integrated driver functionality. It is appropriate for applications where board space is limited and high integration is preferred over discrete solutions. Consider the external MOSFET selection carefully, as the IC drives these components; ensure the chosen MOSFETs match the current requirements and voltage ratings of the target battery system.

Battery Management Part Context

This part belongs to the S-8211C series of battery protection ICs from ABLIC. The series is engineered for consumer electronics, offering a balance of protection accuracy and power efficiency. The S-8211CCD variant specifically denotes the pin configuration and internal logic compatible with standard N-channel MOSFET arrangements commonly used in portable device battery modules.

Battery Management Replacement Considerations

Direct replacements must match the S-8211C series architecture and SC-74A package. Verify that any substitute IC supports the same overcharge/overdischarge voltage thresholds and driver output characteristics. Cross-reference with other ABLIC models in the S-8211 family to ensure pin compatibility and functional equivalence before substitution.