LM236H-5.0/NOPB

$10.01

Description：IC VREF SHUNT 2% TO46-3
Series：-
Mfr：Texas Instruments
Package：Bulk,Bulk

SKU:84dbe046e3db Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 2% TO46-3
Series：-
Mfr：Texas Instruments
Package：Bulk,Bulk
Output Type：Fixed
Voltage - Output (Min/Fixed)：5V
Current - Output：10 mA
Operating Temperature：-25°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：TO-206AB, TO-46-3 Metal Can
Supplier Device Package：TO-46-3
Grade：-
Qualification：-

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LM236H-5.0/NOPB

Overview

The LM236H-5.0/NOPB is a precision shunt voltage reference from Texas Instruments, providing a fixed 5V output with an initial accuracy of ±1%. It operates within a temperature range of -55°C to +125°C and features a temperature coefficient of 20 ppm/°C. The device supports a maximum shunt current of 10 mA and requires a minimum cathode current of 600 µA for regulation. Housed in a TO-46-3 metal can package, it is designed for through-hole mounting.

Feature Summary

Provides stable 5V reference via shunt topology
Maintains high precision with ±1% initial accuracy
Operates reliably across extended industrial temperatures

Applications

Precision analog-to-digital converter references
Temperature-compensated oscillator circuits
High-accuracy data acquisition systems

Procurement Notes

Verify the specific suffix 'H' indicates the military-grade temperature range (-55°C to +125°C) compared to commercial variants. Confirm the TO-46-3 metal can package matches your PCB footprint requirements. Ensure the 600 µA minimum operating current is supported by your biasing network to maintain regulation stability under all load conditions.

Selection Notes

Select this component when a fixed 5V reference with tight tolerance is required in harsh thermal environments. The TO-46-3 package offers robust mechanical protection suitable for rugged applications. Compare against the LM336 series if lower cost or different packaging is acceptable, noting that the LM236H provides superior temperature stability and wider operational limits.

Part Context

Part of the LM236 family of bandgap voltage references, known for low noise and high stability. The 'H' grade denotes extended temperature performance, while the '5.0' specifies the fixed 5V output. This series serves as a fundamental building block for precision measurement and control systems requiring reliable voltage standards.