S-8252ABZ-M6T1U

Battery Management Overview

The S-8252ABZ-M6T1U is a battery protection IC designed for two-series-cell lithium-ion or lithium-polymer packs. It provides high-accuracy voltage detection for each cell, with overcharge detection voltages ranging from 3.550 V to 4.600 V in 5 mV steps. The device operates within a supply voltage range of 1.5 V to 10 V and features low current consumption. It includes over-discharge protection, over-current protection, and short-circuit protection functions. The component is housed in an SOT-23-6 package and supports surface-mount installation.

Battery Management Feature Summary

• High-accuracy voltage detection function for individual cells in a two-series configuration
• Integrated overcharge, over-discharge, and over-current protection mechanisms
• Low power consumption suitable for portable electronic devices
• Compact SOT-23-6 surface-mount package design

Battery Management Applications

• Lithium-ion battery packs for portable electronics
• Power tools requiring two-cell battery configurations
• Medical equipment with sealed battery systems
• Consumer electronics utilizing rechargeable lithium polymer batteries

Battery Management Procurement Notes

Verify the specific overcharge detection voltage setting required for your application, as the S-8252 series offers multiple voltage options in 5 mV increments. Confirm that the SOT-23-6 package aligns with your PCB footprint requirements. Ensure compatibility with your system's operating temperature range, typically spanning -40°C to +85°C. Check for RoHS compliance status if environmental regulations apply to your manufacturing process. Validate that the part number suffix matches your desired electrical characteristics.

Battery Management Selection Notes

Select this component when designing protection circuits for two-series lithium-based battery packs. Consider the specific overcharge detection voltage needed for your cell chemistry and safety standards. Evaluate the trade-off between detection accuracy and response time. Ensure the operating voltage range covers your system's minimum and maximum battery states. Verify that the package size fits within your available board space constraints.

Battery Management Part Context

The S-8252 series comprises battery protection ICs specifically engineered for multi-cell lithium battery applications. This family focuses on providing reliable protection against common failure modes such as overcharging and over-discharging. The ABZ variant denotes a specific overcharge detection voltage threshold within the broader product line. These ICs are commonly used in industries requiring robust battery management solutions.

Battery Management Replacement Considerations

Direct replacements include other S-8252 variants with matching detection voltages, such as S-8252AAK-M6T1U or S-8252ABX-M6T1U, provided the electrical specifications align. Verify pin compatibility and package dimensions before substitution. Ensure the alternative part meets the same automotive or industrial qualification standards if applicable.