S-8211CAM-M5T1G

Battery Management Overview

The S-8211CAM-M5T1G is a battery protection IC designed for single-cell lithium-ion and lithium polymer rechargeable battery packs. Manufactured by ABLIC, this component integrates high-accuracy voltage detection circuits and delay circuits to safeguard batteries against overcharge, overdischarge, and overcurrent conditions. It operates within a supply voltage range of 1.5 V to 28 V and features an output voltage specification of 3 V. The device is housed in a compact SOT-23-5 surface-mount package, suitable for space-constrained portable electronic applications requiring reliable cell management.

Battery Management Feature Summary

• Integrates high-accuracy voltage detection circuits for precise monitoring of cell status
• Provides comprehensive protection against overcharge, overdischarge, and overcurrent events
• Includes internal delay circuits to prevent false triggering due to transient noise
• Supports direct connection to single-cell lithium-ion and lithium polymer battery chemistries

Battery Management Applications

• Protection circuits for single-cell lithium-ion battery packs
• Safety management systems for lithium polymer rechargeable batteries
• Portable consumer electronics requiring integrated cell protection
• Medical devices utilizing single-cell battery power sources

Battery Management Procurement Notes

Verify the specific suffix M5T1G to confirm tape-and-reel packaging configuration and lead-free compliance status. Confirm RoHS directive adherence through official manufacturer documentation prior to integration. Check current lifecycle status as the component may be marked as not recommended for new designs; evaluate alternative sourcing or design updates accordingly. Ensure ordering quantities align with manufacturer minimum order requirements for reel-based distribution.

Battery Management Selection Notes

Select this component when designing protection circuits for single-cell lithium-ion or lithium polymer batteries requiring integrated voltage detection. The SOT-23-5 package offers a compact footprint suitable for space-limited portable devices. Verify that the operating voltage range of 1.5 V to 28 V matches the system requirements. Consider the lifecycle status, as the part may be restricted for new designs, necessitating evaluation of long-term availability and potential redesign efforts.

Battery Management Part Context

The S-8211C series represents ABLIC's line of battery protection ICs for single-cell applications. These devices combine voltage detection and delay functions to protect lithium-ion and lithium polymer cells from electrical faults. The S-8211CAM-M5T1G variant specifically denotes the package type and packaging format within this family, focusing on compact surface-mount integration for modern portable electronics.

Battery Management FAQ

What battery chemistries does the S-8211CAM-M5T1G support?

It is designed for single-cell lithium-ion and lithium polymer rechargeable battery packs.

Does the S-8211CAM-M5T1G include overcurrent protection?

Yes, it includes detection circuits for discharge overcurrent and load short-circuiting conditions.