LM336BLPR-2-5

$0.66

Description：IC VREF SHUNT 2% TO92-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:122dbcb9c686 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 2% TO92-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.49V
Voltage - Output (Max)：-
Current - Output：10 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device Package：TO-92-3
Grade：-
Qualification：-

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LM336BLPR-2-5

Overview

The LM336BLPR-2.5 is a precision shunt voltage reference from the LM336 series, manufactured by Texas Instruments. It provides a nominal output voltage of 2.49 V with an initial accuracy of ±0.5%. The device operates in a temperature range of -55°C to +125°C and features a low temperature coefficient of 20 ppm/°C. It supports a maximum shunt current of 20 mA and requires a minimum operating current of 600 µA. The component is housed in an SOT-23 surface-mount package.

Feature Summary

Provides stable 2.49 V reference via shunt regulation topology
Maintains high precision with ±0.5% initial accuracy
Operates reliably across extended industrial temperature ranges

Applications

Precision analog-to-digital converter reference inputs
Battery-powered instrumentation circuits
Temperature-compensated oscillator references

Procurement Notes

Verify the specific suffix 'LPR' against the official datasheet to confirm the exact tape-and-reel quantity and moisture sensitivity level. Ensure the ordering part number matches the required accuracy grade and package variant. Cross-reference the manufacturer's latest documentation for any pinout or electrical specification updates before finalizing procurement.

Selection Notes

Select this component when a compact SOT-23 footprint is required alongside high precision. The ±0.5% accuracy suits applications demanding tight tolerance without external trimming. Consider the 20 mA current capability for driving moderate loads while maintaining regulation stability within the specified thermal envelope.

Part Context

This part belongs to the LM336 family of integrated reference circuits, which are widely used as replacement diodes for Zener diodes. The LM336 series offers superior temperature stability and lower dynamic impedance compared to standard Zener devices, making it suitable for precision measurement systems requiring reliable voltage references.