LTC6802IG-1#3ZZTRPBF

Battery Management Overview

The LTC6802IG-1#3ZZTRPBF is a multicell battery stack monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 4 V to 50 V and draws an operating current of 800 uA. The device features a 5 V output voltage with an output current capability of 8 mA. It is housed in an SSOP-44 package designed for surface mount installation. The component supports Lithium-ion battery types and meets AEC-Q100 qualification standards. It functions within a temperature range of -40 C to +85 C.

Battery Management Feature Summary

• Provides complete monitoring capabilities for multiple series-connected battery cells
• Includes integrated high-voltage input multiplexing for cell voltage measurement
• Features a precision internal voltage reference for accurate analog-to-digital conversion

Battery Management Applications

• Multicell battery stack monitoring systems
• Lithium-ion battery management applications
• Automotive battery monitoring circuits

Battery Management Procurement Notes

Verify availability status carefully as the part may be subject to limited supply or factory special orders. Confirm that the specific suffix matches the required packaging format, such as cut tape or reel options. Ensure the AEC-Q100 automotive qualification aligns with target application requirements before finalizing procurement decisions.

Battery Management Selection Notes

Select this component when designing systems requiring monitoring of multiple series-connected lithium-ion cells within a 50 V total voltage limit. Consider the SSOP-44 package constraints for PCB layout. Verify that the operating temperature range of -40 C to +85 C suits the environmental conditions of the intended deployment scenario.

Battery Management Part Context

This part belongs to the LTC6802-1 series of battery monitors from Analog Devices. It is specifically engineered for managing stacks of series-connected batteries. The device integrates necessary analog front-end components to facilitate precise cell voltage readings without external sensing resistors, simplifying the overall system architecture.

Battery Management Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.