LTC6803IG-1#PBF

$20.63

Description：IC BATT MON MULTI 1-12C 44SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:ad78e63e656b Category: Battery Management Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC BATT MON MULTI 1-12C 44SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
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：-
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#PBF

Overview

The LTC6803IG-1#PBF is a multicell battery stack monitor manufactured by Analog Devices Inc., designed for lithium-ion battery management applications. It operates within a supply voltage range of 4 V to 55 V and features an output voltage of 5 V with an output current capability of 8 mA. The device consumes a typical operating supply current of 780 uA. It is housed in a 44-lead SSOP package, suitable for surface mount installation, and functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

Monitors multiple cells in high-voltage battery stacks
Supports passive balancing through resistive loading
Enables cascading connections for extended cell counts

Applications

Lithium-ion battery stack monitoring
Electric vehicle battery management systems
Energy storage system cell supervision

Procurement Notes

Verify the exact suffix against the datasheet to ensure pinout and functionality match requirements. Confirm RoHS compliance status and packaging type prior to ordering. Check availability as distribution may vary by region. Ensure the selected variant supports the required number of cells and communication interface for your specific design implementation.

Selection Notes

Select this component when monitoring high-voltage series-connected lithium-ion cells is required. Consider the maximum input voltage range and operating temperature limits for environmental compatibility. Evaluate the need for passive balancing capabilities and the ability to cascade multiple units for larger battery packs. Verify package size constraints against the 44-lead SSOP footprint.

Part Context

This part belongs to the LTC6803 family of battery monitors from Analog Devices. These devices are specialized for supervising large numbers of series-connected cells in industrial and automotive applications. The family offers various configurations to support different cell counts and communication protocols, providing a scalable solution for complex battery management architectures.