S-8241ADYMC-GDYT2G

Battery Management Overview

The S-8241ADYMC-GDYT2G is a lithium-ion battery protection IC designed for single-cell applications. It integrates high-precision voltage detection circuits and delay circuits to protect against overcharging, overdischarging, and overcurrent conditions. The device operates within a supply voltage range of 1.5 V to 8 V and supports output voltages up to 4.22 V. It features an SOT-23-5 surface-mount package and functions across a temperature range of -40°C to +85°C.

Battery Management Feature Summary

• Integrates high-precision voltage detection circuits for accurate monitoring of charge and discharge states.
• Provides comprehensive protection against overcharging, overdischarging, and multiple levels of overcurrent.
• Includes built-in delay circuits that eliminate the need for external capacitors for timing control.

Battery Management Applications

• Lithium-ion rechargeable battery packs
• Lithium-polymer rechargeable battery packs

Battery Management Procurement Notes

Verify the specific suffix GDYT2G with the manufacturer to confirm availability and lead times. Ensure the component matches the required voltage thresholds and package type for your circuit design. Cross-reference the datasheet parameters with your system requirements before finalizing procurement orders.

Battery Management Selection Notes

Select this component for single-cell lithium-based battery management where space efficiency is critical due to the compact SOT-23-5 package. Consider its low power consumption characteristics for portable devices. Verify compatibility with the specific cell chemistry and required protection thresholds defined in the official specifications.

Battery Management Part Context

This part belongs to the S-8241 series of battery protection ICs manufactured by ABLIC Inc. (formerly Seiko Instruments). The series is engineered for protecting single-cell lithium-ion and lithium-polymer batteries. It combines voltage detection and delay functions on a single chip to simplify circuit design and reduce component count.

Battery Management Replacement Considerations

Check for direct substitutes within the S-8241 family or other ABLIC battery protection ICs with compatible pinouts and voltage ratings. Ensure any replacement maintains the same protection thresholds and package dimensions to fit existing PCB layouts without modification.

Battery Management FAQ

Does the S-8241ADYMC require external capacitors for delay settings?

No, the IC includes built-in delay circuits for overcharge, overdischarge, and overcurrent protection, eliminating the need for external timing capacitors.

What types of batteries is this IC designed to protect?

It is designed for the protection of single-cell lithium-ion and lithium-polymer rechargeable batteries.