DS2761BE/T&R

Battery Management Overview

The DS2761BE+025/T&R is a battery monitor IC designed for lithium-ion cells, manufactured by Analog Devices Inc./Maxim Integrated. It utilizes a 1-Wire interface for communication and is housed in a 16-TSSOP surface-mount package with a width of 4.40mm. The device operates within a temperature range of -20°C to +70°C. Key protection features include overcurrent, overvoltage, undervoltage, and short-circuit safeguards.

Battery Management Feature Summary

• Integrates comprehensive fault protection mechanisms including overcurrent, over/undervoltage, and short-circuit detection for lithium-ion cell safety.
• Employs a single-wire serial interface for efficient data communication and system integration.

Battery Management Applications

• Lithium-ion battery monitoring systems
• Portable electronic devices requiring cell protection
• Battery management subsystems

Battery Management Procurement Notes

Verify component status as the product is listed as obsolete or discontinued by the manufacturer. Confirm availability through authorized distributors or alternative sourcing channels. Ensure compatibility with existing design specifications before procurement due to potential supply chain constraints associated with end-of-life components.

Battery Management Selection Notes

Select this component for applications requiring dedicated lithium-ion battery monitoring with integrated fault protection. Consider the 16-TSSOP package constraints and the specified operating temperature range. Verify that the 1-Wire interface aligns with the host microcontroller capabilities and system architecture requirements.

Battery Management Part Context

This component belongs to the DS2761 series of battery monitors from Maxim Integrated, now part of Analog Devices. It is specifically engineered for single-cell lithium-ion applications, providing essential monitoring and protection functions within a compact surface-mount footprint suitable for space-constrained portable electronics.

Battery Management Replacement Considerations

Consult official manufacturer documentation for confirmed substitute part numbers. Cross-reference pinouts and electrical characteristics carefully when evaluating alternatives due to the component's discontinued status.

Battery Management FAQ

What type of battery chemistry does the DS2761BE support?

The DS2761BE is designed specifically for lithium-ion battery chemistry.

What communication interface is used by this battery monitor?

The device uses a 1-Wire serial interface for communication.