S-8241ACYMC-GCYT2G

Battery Management Overview

The S-8241ACYMC-GCYT2G is a single-cell lithium-ion or lithium-polymer battery protection IC manufactured by ABLIC Inc. It provides comprehensive protection against overcharging, overdischarging, and overcurrent conditions. The device integrates high-precision voltage detection circuits with specified tolerances for various thresholds. It operates within a supply voltage range of 1.5 V to 8 V and supports an operating temperature range from -40°C to +85°C. The component is housed in a compact SOT-23-5 surface-mount package.

Battery Management Feature Summary

• Integrates high-precision voltage detection circuits for monitoring cell status without external components
• Features built-in delay timers for overcharge, overdischarge, and overcurrent events to prevent false triggering
• Includes dedicated terminals with high voltage tolerance to withstand charger connection voltages
• Supports configurable charging functions and low-power sleep modes to minimize energy consumption

Battery Management Applications

• Protection circuits for single-cell lithium-ion rechargeable battery packs
• Safety management systems for lithium-polymer rechargeable battery modules
• Portable electronic devices requiring integrated battery protection solutions

Battery Management Procurement Notes

Verify the specific suffix codes (e.g., GMCY) against the manufacturer's official datasheet to confirm exact threshold voltages and functional options. Ensure the ordering information matches the required packaging format and lead times directly from authorized distributors or the manufacturer.

Battery Management Selection Notes

Select this component when designing protection for single-cell Li-ion or Li-polymer batteries requiring integrated precision sensing. Evaluate the specific overcharge and overdischarge voltage thresholds defined by the model suffix to match battery chemistry requirements. Consider the SOT-23-5 package size for space-constrained applications.

Battery Management Part Context

This part belongs to the S-8241 series of battery protection ICs designed for single-cell applications. The series is characterized by its ability to protect against multiple fault conditions using internal circuitry, reducing the need for external passive components. It is widely used in consumer electronics and portable power systems.

Battery Management Replacement Considerations

Check for other variants within the S-8241 family that offer different voltage thresholds or package options. Verify pin compatibility and electrical specifications before substituting with similar products from other manufacturers.