LTC6804HG-2#3ZZTRPBF

Overview

The LTC6804HG-2#3ZZTRPBF is a high-performance multicell battery stack monitor manufactured by Analog Devices Inc. Designed for industrial and automotive applications, it supports monitoring of up to twelve series-connected cells. The device operates within a supply voltage range of 11 V to 55 V and features an output voltage capability of 5.6 V. It utilizes an SSOP-48 surface-mount package suitable for SMD/SMT installation. The component functions as a battery protection IC with a quiescent current of 550 uA and is rated for operation between -40 C and +125 C.

Feature Summary

• Supports monitoring of up to twelve series-connected battery cells
• Integrated cell balancing functionality for stack management
• High-voltage tolerance with wide operating supply range

Applications

• Industrial battery pack monitoring systems
• Automotive battery management applications
• Electric vehicle traction battery stacks

Procurement Notes

Verify the specific suffix #3ZZ against official Analog Devices documentation to confirm temperature grade and packaging specifications. Confirm availability status through authorized distributors, as this part may be subject to limited supply or special order requirements. Ensure compatibility with required development tools such as DC1894B for evaluation purposes.

Selection Notes

Select this component when monitoring twelve-cell battery stacks is required. The HG variant indicates extended temperature range suitability compared to standard grades. Consider the SSOP-48 package constraints for PCB layout. Verify that the 11 V to 55 V input range aligns with the system's power architecture.

Part Context

This part belongs to the LTC6804 family of battery monitors from Analog Devices. It shares functional similarities with variants like LTC6804HG-2#PBF but differs in packaging format. The #3ZZ suffix typically denotes specific environmental or handling characteristics defined by the manufacturer. Related development kits include DC1894B and DC1942C for board testing.

Replacement Considerations

LTC6804HG-2#PBF