LTC6803IG-1#3ZZTRPBF

$12.78

Description：IC MONITOR BATT STACK 44-SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:fa3f3325b18a Category: Battery Management Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC MONITOR BATT STACK 44-SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Function：Battery Monitor
Battery Chemistry：Multi-Chemistry
Number of Cells：1 ~ 12
Fault Protection：Over/Under Voltage
Interface：Serial
Operating Temperature：-40°C ~ 85°C (TA)
Grade：Automotive
Qualification：-
Mounting Type：Surface Mount
Package / Case：44-FSOP (0.209", 5.30mm Width)
Supplier Device Package：44-SSOP

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LTC6803IG-1#3ZZTRPBF

Overview

The LTC6803IG-1#3ZZTRPBF is a multicell battery stack monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 4 V to 55 V and draws a typical operating supply current of 780 uA. The device provides a regulated 5 V output capable of sourcing 8 mA. It is housed in an SSOP-44 package designed for surface mount installation. The component supports industrial temperature ranges from -40 C to +85 C. This specific suffix variant indicates tape and reel packaging, differing from the tube packaging found in standard retail versions.

Feature Summary

Monitors multiple cells in series-connected battery stacks
Provides high accuracy cell voltage measurement
Integrates internal reference and clock sources

Applications

Lithium-ion battery management systems
Electric vehicle battery packs
Energy storage system monitoring

Procurement Notes

Verify the #3ZZ suffix confirms the tape and reel packaging format required for automated assembly lines. Confirm the IG grade meets the specified -40 C to +85 C operating temperature range for your application environment. Ensure the SSOP-44 footprint matches your PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this part when monitoring applications require a balance between channel count and low quiescent current consumption. The IG-1 variant offers specific performance characteristics suitable for general industrial battery management. Compare against other LTC68xx family members if higher channel counts or different packaging options are needed for mass production efficiency.

Part Context

This component belongs to the LTC6803 series of battery stack monitors. It is designed for applications requiring precise monitoring of series-connected cells. The device integrates necessary analog front-end circuitry to simplify system design. It serves as a core component in modern battery management architectures.