AP9211S-AB-HAC-7

Battery Management Overview

The AP9211S-AB-HAC-7 is a single-cell lithium-ion battery protection IC manufactured by Diodes Incorporated. It serves as a single-chip solution for protecting 1-cell Li+ battery packs from electrical faults, including over-current conditions. The device operates within a supply voltage range of 1.5 V to 5.5 V and is housed in a U-DFN2030-6 surface-mount package.

Battery Management Feature Summary

• Provides integrated protection against over-current events in single-cell lithium-ion battery applications
• Functions as a complete single-chip solution for 1-cell Li+ battery pack safeguarding

Battery Management Applications

• Single-cell lithium-ion battery pack protection
• Over-current fault detection in portable electronic devices

Battery Management Procurement Notes

Verify component authenticity through authorized Diodes Incorporated channels or certified distributors. Confirm the specific suffix AB-HAC-7 matches design requirements. Check current availability status as distribution may be limited. Ensure RoHS compliance documentation is available for regulatory adherence. Validate package type U-DFN2030-6 compatibility with PCB layout constraints before finalizing procurement.

Battery Management Selection Notes

Select this component for designs requiring dedicated over-current protection for single-cell lithium-ion batteries. Ensure the operating voltage range of 1.5 V to 5.5 V aligns with system power rails. Verify that the U-DFN2030-6 package fits the available footprint. Consider the single-chip integration benefit for reducing bill of materials complexity compared to discrete solutions.

Battery Management Part Context

This part belongs to the AP9211 series of battery management ICs from Diodes Incorporated. It is categorized under PMIC - Power Management ICs specifically for charge management. The series focuses on providing compact, integrated protection solutions for portable electronics utilizing single-cell lithium-ion chemistry.

Battery Management Replacement Considerations

Consult official Diodes Incorporated documentation for verified substitute part numbers. Cross-reference pinouts and electrical specifications carefully when considering alternatives. Ensure any replacement maintains compatibility with the U-DFN2030-6 package if board space is constrained.