LTC6810HG-1#3ZZTRPBF

Overview

The LTC6810HG-1#3ZZTRPBF is a high-voltage battery stack monitor manufactured by Analog Devices Inc. It features six measurement channels for monitoring individual cell voltages in series-connected battery packs. The device operates within a supply voltage range of up to 20 V and supports an operating temperature range from -40°C to +125°C. It utilizes an SSOP-44 package with surface-mount installation. The component draws a typical supply current of 6.2 mA and provides a regulated output voltage of 5.7 V.

Feature Summary

• Monitors multiple cells in high-voltage battery stacks
• Supports daisy-chain communication for system expansion
• Integrated voltage regulation for internal circuitry

Applications

• Battery management systems for electric vehicles
• Energy storage system monitoring
• Industrial battery pack supervision

Procurement Notes

Verify the specific suffix #3ZZTRPBF against official Analog Devices documentation to confirm tape-and-reel packaging and lead-free status. Confirm availability through authorized distributors as stock may be restricted. Ensure compliance with RoHS directives and check for any recent Product Change Notifications affecting this variant.

Selection Notes

Select this part for applications requiring six-channel cell voltage monitoring in harsh environments. The extended industrial temperature range and robust packaging make it suitable for automotive and industrial use. Compare channel count and interface requirements against other members of the LTC681x family to ensure optimal fit.

Part Context

This component belongs to the LTC681x family of battery stack monitors designed for high-voltage applications. It complements other variants like the LTC6811 and LTC6813, offering a balance of channel count and performance. The HG-1 designation indicates specific thermal and electrical characteristics within the broader product line.

Replacement Considerations

Check for direct pin-compatible upgrades within the LTC6810 series. Verify if alternative packages or suffixes meet the same thermal and electrical specifications.