MAX6431EIUS+T

$1.76

Description：IC BAT MON MULT-CHEM 2C SOT143-4
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:7db37a852f45 Category: Battery Management Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC BAT MON MULT-CHEM 2C SOT143-4
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Function：Battery Monitor
Battery Chemistry：Multi-Chemistry
Number of Cells：2
Fault Protection：-
Interface：-
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：TO-253-4, TO-253AA
Supplier Device Package：SOT-143-4

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MAX6431EIUS+T

Overview

The MAX6431EIUS+T is a low-battery monitor designed for multi-chemistry battery applications. It features a fixed architecture with two monitoring channels, supporting up to two cells. The device utilizes BICMOS technology and is housed in a surface-mount SOT143-4 package (also referenced as TO-253AA). It operates within a temperature range of -40°C to +85°C. This component serves as a dedicated battery management IC for detecting low-voltage conditions.

Feature Summary

Supports multi-chemistry battery types
Dual-channel monitoring capability
Low-power operation design

Applications

Battery management systems
Portable electronic devices
Multi-cell battery packs

Procurement Notes

Verify the exact package designation, as sources list both SOT143-4 and TO-253AA. Confirm the suffix '+T' indicates tape-and-reel packaging if required. Note that this part is discontinued; ensure compatibility with current supply chain constraints before procurement planning.

Selection Notes

Select this component for applications requiring dual-level battery monitoring with hysteresis. It is suitable for designs needing a fixed-function solution for multi-chemistry batteries. Consider its discontinued status when designing new products requiring long-term availability.

Part Context

This part belongs to the MAX6431 family of low-battery monitors from Maxim Integrated. It is an analog mixed-signal device intended for power management. The specific variant EIUS+T denotes the temperature grade and packaging configuration within the broader product line.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Due to the discontinued status, alternative sourcing or redesign may be necessary.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.