ZR2431F01TA

Description：IC VREF SHUNT PREC ADJ SOT-23
Series：-
Mfr：Diodes Incorporated
Package：Cut Tape (CT)

SKU:0b7eae5fc1d0 Category: Voltage Reference Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT PREC ADJ SOT-23
Series：-
Mfr：Diodes Incorporated
Package：Cut Tape (CT)
Output Type：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Operating Temperature：-
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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ZR2431F01TA

Overview

The ZR2431F01TA is an adjustable precision shunt voltage reference manufactured by Diodes Incorporated. It operates within a cathode-to-anode voltage range of 2.5V to 20V and provides an initial accuracy of ±1%. The device features a maximum temperature coefficient of 52ppm/°C and supports a current sink capability ranging from 100µA to 25mA. It is housed in a surface-mount SOT-23-3 package and functions across a temperature range of -40°C to +85°C.

Feature Summary

Adjustable output voltage programmable between 1.24V and 15V using external resistors
Temperature compensated for stable operation across the full industrial temperature range
Low output noise characteristics suitable for precision applications

Applications

Precision power supply regulation
Battery-operated equipment monitoring
Portable instrumentation references

Procurement Notes

Verify component authenticity through authorized Diodes Incorporated channels or certified distributors. Confirm RoHS compliance status and specific tape-and-reel packaging requirements prior to procurement. Ensure design compatibility with the SOT-23-3 footprint and thermal management needs for the specified operating temperature range.

Selection Notes

Select this component when high accuracy and low drift are required in space-constrained designs. The SOT-23-3 package offers a compact solution compared to through-hole alternatives. Consider the 25mA current limit for load driving capabilities and ensure the application voltage remains within the 2.5V to 20V operational window.

Part Context

This part belongs to the ZR2431 family of three-terminal adjustable shunt regulators. It serves as a cost-effective alternative to fixed voltage references, allowing designers to set precise output levels via external resistor dividers. The series is widely used in general-purpose analog circuits requiring stable reference voltages.