LM385MX

$0.61

Description：IC VREF SHUNT ADJ 2% 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk

SKU:a768a1463d7e Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT ADJ 2% 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
Output Type：Adjustable
Voltage - Output (Min/Fixed)：1.24V
Voltage - Output (Max)：5.3 V
Current - Output：20 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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LM385MX

Overview

The LM385MX is a micropower shunt voltage reference from Texas Instruments, available in fixed and adjustable configurations. It operates within a temperature range of 0°C to 70°C and utilizes an 8-SOIC surface-mount package. The device provides stable reference voltages with low current consumption, suitable for precision applications requiring compact packaging.

Feature Summary

Micropower operation designed for energy-efficient circuits
Shunt regulation topology for precise voltage control
Surface-mount 8-SOIC package for automated assembly

Applications

Portable battery-powered instrumentation
Data acquisition systems
Microprocessor supply monitoring

Procurement Notes

Verify the specific suffix (e.g., -2.5, -1.2, -ADJ) as the base model number denotes the family. Confirm RoHS compliance status, as older revisions may differ from current NOPB versions. Check component obsolescence status before finalizing designs.

Selection Notes

Select based on required output voltage accuracy and temperature coefficient. Ensure the operating current range matches the application's quiescent requirements. Verify package compatibility with existing PCB footprints.

Part Context

Part of the LM185/LM285/LM385 family offering micropower voltage references. The LM385 variant typically covers commercial temperature ranges. The MX suffix indicates the 8-SOIC plastic small-outline package type used in surface-mount technology.

Replacement Considerations

LM385MX/NOPB serves as the primary lead-free replacement. Other compatible variants include LM385PWR-2.5 for TSSOP packages or LM385BYZ-2.5/NOPB for through-hole TO-92 applications.

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.