MAX745EAP

Battery Chargers Overview

The MAX745EAP is a lithium-ion battery charger IC manufactured by Analog Devices Inc. (Maxim Integrated). It supports 1 to 4 series cells with a maximum battery pack voltage of 18V and a maximum charge current of 4A. The device operates on a supply voltage up to 24V and functions within a temperature range of -40°C to +85°C. It is housed in a 20-SSOP package.

Battery Chargers Feature Summary

• Supports charging configurations for 1 to 4 series lithium-ion cells
• Features programmable constant-current charging capability
• Designed for operation with battery packs up to 18V

Battery Chargers Applications

• Portable electronic devices requiring multi-cell battery management
• Industrial equipment utilizing high-voltage lithium-ion power sources
• Consumer electronics with integrated battery charging systems

Battery Chargers Procurement Notes

Verify the specific suffix and RoHS compliance details directly from the manufacturer's datasheet before procurement. Confirm availability status as distribution channels may indicate limited stock or discontinuation notices. Ensure the SSOP-20 package dimensions match your PCB footprint requirements strictly.

Battery Chargers Selection Notes

Select this component when designing systems that require a dedicated charger for 1 to 4 series lithium-ion cells. Ensure the system power supply can provide up to 24V and the thermal design accommodates the operating temperature range of -40°C to +85°C. Verify that the required charge current does not exceed the 4A maximum limit.

Battery Chargers Part Context

This part belongs to the Maxim Integrated line of power management ICs, specifically categorized under battery chargers. It is designed for applications needing reliable charging profiles for multi-cell lithium-ion batteries in a compact surface-mount package.

Battery Chargers Replacement Considerations

Check for updated versions within the MAX745 family or compatible chargers from Analog Devices. Verify pin compatibility and electrical specifications if considering alternatives.