LTC6810HG-1#3ZZPBF

Overview

The LTC6810HG-1#3ZZPBF is a high-voltage battery stack monitor manufactured by Analog Devices Inc. It features six measurement channels for multiple cell batteries, housed in an SSOP-44 surface-mount package. The device operates within a supply voltage range of up to 20 V and delivers a regulated output voltage of 5.7 V. It supports industrial temperature ranges from -40°C to +125°C with a typical operating supply current of 6.2 mA.

Feature Summary

• Provides simultaneous monitoring of up to six series-connected battery cells
• Supports daisy-chain communication for cascading multiple devices
• Integrated low-side switches enable active cell balancing

Applications

• High voltage battery stack monitoring
• Multiple cell battery protection systems
• Industrial battery management applications

Procurement Notes

Verify the specific suffix #3ZZPBF against official Analog Devices documentation to confirm the tube packaging configuration. Ensure the HG-1 variant matches the required industrial temperature grade and functional specifications for your design. Cross-reference the manufacturer part number directly with authorized distributors to confirm current availability status.

Selection Notes

Select this component when designing systems requiring precise monitoring of six-cell high-voltage stacks. The SSOP-44 package offers a compact solution for space-constrained PCB layouts. Consider the 6.2 mA supply current for power budget calculations and ensure the thermal environment remains within the specified -40°C to +125°C operational limits.

Part Context

This part belongs to the LTC6810 family of battery monitors, designed specifically for high-voltage applications. It serves as a core component in battery management systems, providing essential data acquisition and control functions for multi-cell configurations.

Replacement Considerations

LTC6810IG-1#3ZZPBF shares identical electrical characteristics but differs in operating temperature range and packaging type.