Texas Instruments LM385M3-1.2, Fixed Shunt Voltage Reference 1.235V, ±2.0 % 3-Pin, SOT-23

Enrgtech Part No: ET14015512
|
Manufacturer Part No:
LM385M3-1.2/NOPB
|
Manufacturer: Texas Instruments

LM385M3-1-2-NOPB Texas Instruments LM385M3-1.2, Fixed Shunt Voltage Reference 1.235V, ±2.0 % 3-Pin, SOT-23

Product Information

Automotive Standard:

Product Type:

Voltage Reference

Reference Type:

Fixed

Maximum Operating Temperature:

70?C

Output Current:

20mA

Series:

LM385

Maximum Input Voltage:

1.25V

Output Type:

Fixed

Height:

0.93mm

Minimum Input Voltage:

1.22V

Length:

2.92mm

Initial Accuracy:

?2 %

warehouse-1

4998 - In Stock

Ships in 5-7 business days

Each (On a Reel of 1000)

Quantity

Unit Price (ex VAT)

Price

1000

£ 0.66

£ 660.00

Mfr Part No:

LM385M3-1.2/NOPB

Seller:

Texas Instruments (warehouse-1)

Origin:

Warranty:

Manufacturer

Data Code:

ET14015512

Order Today!

From: United Kingdom

Est Ship Date: 28 May, 2026

Est Fastest Delivery: 01 Jun, 2026

Quantity Quantity

The LM385M3-1.2/NOPB from Texas Instruments is a compact, surface-mount, fixed shunt voltage reference that delivers a reliable 1.235 V output with ±2% initial accuracy. Packaged in a sleek SOT-23-3 form factor, this micropower device operates smoothly from 0°C to +70°C, offering stability in space-constrained and power-sensitive applications. With its tight tolerance, low noise, and small size, the LM385M3-1.2/NOPB is ideal for precision regulation in handheld electronics, portable meters, and general analogue circuits, bringing dependable performance in a compact footprint.

What Benefits Do You Get?

You’re getting a voltage reference that balances precision and practicality, delivering a stable 1.235 V output in a compact, energy efficient package. It simplifies design complexity, saves PCB space, and reduces power draw without sacrificing accuracy or reliability.

Product Functional Highlights:

Fixed output voltage of 1.235 V with ±2 % initial tolerance
Low temperature coefficient (~150 ppm/°C) for reliable voltage stability across temperature shifts
Micropower shunt topology supports output current up to 20 mA
Ultra compact SOT 23 3 (TO 236 3 / SC 59) surface mount package, ideal for tight layouts
Low noise performance~60 µV rms in the 10 Hz to 10 kHz band
RoHS3 compliant, environmentally friendly and industry standard
Minimal dynamic impedance, enhancing regulation and reducing sensitivity to load changes.

Datasheet(Technical Reference)

ESD Control Selection Guide V1(Technical Reference)

LB300 18/Jul/2017(PCN Assembly/Origin)

Pin One Dot 07/Jan/2019(PCN Packaging)

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You will get a confirmation email regarding your order of Texas Instruments LM385M3-1.2, Fixed Shunt Voltage Reference 1.235V, ±2.0 % 3-Pin, SOT-23. You can also check on our website or by contacting our customer support team for further order details on Texas Instruments LM385M3-1.2, Fixed Shunt Voltage Reference 1.235V, ±2.0 % 3-Pin, SOT-23.