AP9101CAK6-BOTRG1

Battery Management Overview

The AP9101CAK6-BOTRG1 is a single-cell lithium-ion or lithium polymer battery protection IC manufactured by Diodes Incorporated. It operates within a supply voltage range of 1.5 V to 5.5 V and supports output voltages from 2.3 V to 4.28 V. The device provides overcurrent and overvoltage fault protection for 1-cell packs. It is housed in an SOT-26-6 surface-mount package and functions reliably across an operating temperature range of -40°C to +85°C.

Battery Management Feature Summary

• Integrated overcurrent and overvoltage protection mechanisms for single-cell lithium-based battery packs
• Designed for low-power operation with minimal quiescent current consumption
• Compact SOT-26-6 surface-mount package suitable for space-constrained portable electronics

Battery Management Applications

• Single-cell lithium-ion battery pack protection
• Lithium-polymer battery management systems
• Portable consumer electronic devices requiring cell-level safety monitoring

Battery Management Procurement Notes

Verify the specific suffix 'BO' against the official Diodes Incorporated datasheet to confirm pinout configuration and electrical characteristics, as suffixes often denote distinct functional variants within the AP9101C series. Ensure compatibility with target PCB footprint and thermal requirements before finalizing procurement decisions.

Battery Management Selection Notes

Select this component when designing protection circuits for single-cell Li-ion or Li-Po batteries requiring integrated overvoltage and overcurrent safeguards. Consider the SOT-26-6 package constraints and the specified operating temperature range of -40°C to +85°C for environmental suitability in the intended application.

Battery Management Part Context

This part belongs to the AP9101C series of battery management ICs from Diodes Incorporated. The series offers single-chip solutions for 1-cell lithium battery packs, integrating essential protection features into compact packages such as SOT-25 and SOT-26 variants to facilitate efficient design in mobile and wearable devices.

Battery Management Replacement Considerations

Consult the manufacturer's official documentation for confirmed substitute part numbers within the AP9101C family. Verify pin-to-pin compatibility and electrical parameter alignment before considering alternatives.