LTC4160EPDC#PBF

Battery Management Overview

The LTC4160EPDC#PBF is a high-efficiency power management and lithium-ion/polymer battery charger IC from Analog Devices. It integrates a bidirectional switching PowerPath controller with automatic load prioritization, a battery charger, and an ideal diode. The device supports USB On-The-Go functionality and includes overvoltage and reverse-voltage protection features. Designed for single-cell applications, it provides an output voltage of 4.2V.

Battery Management Feature Summary

• Integrates bidirectional switching PowerPath controller with automatic load prioritization
• Includes built-in battery charger and ideal diode functions
• Supports USB On-The-Go connectivity
• Provides overvoltage and reverse-voltage protection

Battery Management Applications

• High efficiency power management systems
• Lithium-ion and polymer battery charging applications
• Devices requiring USB On-The-Go support
• Systems needing overvoltage and reverse-voltage protection

Battery Management Procurement Notes

Verify the exact part number suffix to ensure correct package and temperature grade specifications. Confirm that the component matches the required input voltage range and battery chemistry compatibility for your specific design. Cross-reference the datasheet revision date to ensure access to the most current electrical characteristics and application guidelines before finalizing procurement.

Battery Management Selection Notes

Select this component for designs requiring integrated power path management and battery charging in a compact form factor. It is suitable for applications where automatic load prioritization between source and battery is critical. Ensure the system input sources align with the device's protection thresholds. Consider the thermal performance requirements associated with the DFN package when designing the PCB layout.

Battery Management Part Context

This component belongs to the LTC4160 series of power managers and battery chargers. It shares functional similarities with variants like the LTC4160EUDC but differs in package type and specific pinout configuration. The series is designed for efficient energy management in portable electronics and IoT devices, offering a consolidated solution for power routing and battery maintenance.

Battery Management Replacement Considerations

Consider the LTC4160EUDC or other members of the LTC4160 family as potential alternatives if package compatibility allows. Verify that any substitute maintains the same bidirectional PowerPath functionality and USB On-The-Go support. Check for differences in thermal resistance and pin assignment to ensure seamless integration without redesigning the printed circuit board.