MAX8922LETB+T

Battery Chargers Overview

The MAX8922LETB+T is a lithium-ion battery charger IC manufactured by Analog Devices Inc./Maxim Integrated. It is housed in a compact 10-TDFN (3x2) package and supports single-cell Li-ion battery charging applications. The device integrates current-limited high-side P-channel switch functionality for power path management, enabling seamless transition between system power sources while maintaining battery charge integrity.

Battery Chargers Feature Summary

• Integrates a current-limited high-side P-channel switch for efficient power path management
• Designed specifically for single-cell lithium-ion battery charging applications
• Utilizes a compact 10-TDFN package to minimize board space requirements

Battery Chargers Applications

• Single-cell lithium-ion battery charging systems
• Portable electronic devices requiring integrated power path management
• Battery-powered equipment with USB or external adapter input

Battery Chargers Procurement Notes

Verify the exact manufacturer part number against official Analog Devices documentation to ensure compatibility. Confirm that the 10-TDFN package dimensions match your PCB footprint design. Check for any specific ordering suffixes required for tape-and-reel quantities versus cut tape options. Ensure compliance with RoHS directives if applicable to your manufacturing standards.

Battery Chargers Selection Notes

Select this component when a compact solution for single-cell Li-ion charging is required alongside integrated power path switching. The built-in high-side switch simplifies system design by managing power source transitions without external MOSFETs. Consider the thermal performance of the TDFN package relative to your expected charging currents and ambient operating conditions.

Battery Chargers Part Context

This component belongs to the Maxim Integrated battery charger family, focusing on portable power solutions. It combines charging control logic with power distribution features in a small form factor. The integration reduces bill-of-materials count compared to discrete solutions using separate chargers and switches.

Battery Chargers Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics carefully before replacing with similar battery charger ICs from other manufacturers.