AP9101CAK6-BZTRG1

Battery Management Overview

The AP9101CAK6-BZTRG1 is a single-cell lithium-ion and 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 with an operating temperature range of -40°C to +85°C.

Battery Management Feature Summary

• Integrated protection against overcurrent and overvoltage conditions for single-cell lithium-based batteries
• Designed specifically for safeguarding lithium-ion and lithium-polymer battery packs
• Operates efficiently across a wide supply voltage range suitable for portable applications

Battery Management Applications

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

Battery Management Procurement Notes

Verify the specific suffix BZTRG1 against the manufacturer's current datasheet to confirm pinout and electrical characteristics match your design requirements. Confirm RoHS compliance status and check for any recent Product Change Notifications (PCNs) or End-of-Life announcements directly from Diodes Incorporated before finalizing procurement plans.

Battery Management Selection Notes

Select this component when designing circuits that require dedicated hardware protection for single-cell lithium chemistry batteries. Ensure the application environment stays within the specified -40°C to +85°C temperature range. Verify that the system's maximum supply voltage does not exceed the 5.5 V limit to prevent device damage.

Battery Management Part Context

This part belongs to the AP9101C series, which offers integrated solutions for protecting single-cell lithium battery packs. It falls under the Power Management ICs category, specifically within Battery Management subcategories. The SOT-26 package allows for compact integration into space-constrained mobile and consumer electronics designs.

Battery Management Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Diodes Incorporated technical support or authorized distributors for verified cross-reference options if this specific suffix is unavailable.