SPX2431M-L

Description：IC VREF SHUNT ADJ 1% SOT23-3
Series：-
Mfr：MaxLinear, Inc.
Package：Tube

SKU:8ff177da2df8 Category: Voltage Reference Brand: MaxLinear, Inc.

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT ADJ 1% SOT23-3
Series：-
Mfr：MaxLinear, Inc.
Package：Tube
Output Type：Adjustable
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：20 V
Current - Output：100 mA
Operating Temperature：0°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

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SPX2431M-L

Overview

The SPX2431M-L is a precision adjustable shunt voltage reference manufactured by MaxLinear, Inc. It provides an output voltage range from 2.5V to 20V with a maximum load current of 100mA. The device utilizes a bipolar process and is housed in a lead-free SOT-23 package (TO-236AB). It features a trim/adjustable architecture suitable for applications requiring stable reference voltages.

Feature Summary

Adjustable output voltage capability spanning standard reference levels
High precision performance characteristics for accurate signal conditioning
Compact surface-mount packaging for space-constrained designs

Applications

Portable instrumentation systems
Battery-powered measurement devices
Data acquisition circuits

Procurement Notes

Verify the manufacturer designation carefully as this component has been produced by multiple entities including Exar Corporation and SiPEX prior to MaxLinear integration. Confirm the specific datasheet revision and electrical test conditions match your design requirements. Ensure the SOT-23 pinout corresponds to the intended PCB layout.

Selection Notes

Select this component when a stable, adjustable reference voltage between 2.5V and 20V is required in a small form factor. Consider the 100mA drive capability for downstream circuit loading. Evaluate thermal dissipation within the SOT-23 package if operating near maximum current limits.

Part Context

This part belongs to the SPX series of voltage references, originally developed under the SiPEX brand and later acquired by Exar before becoming part of MaxLinear's portfolio. The series focuses on low-cost, high-performance analog building blocks for consumer and industrial electronics.

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.