RS432AYSF3

$0.52

Description：IC VREF SHUNT ADJ 0.5% SOT23
Series：-
Mfr：Runic Technology
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b507a594bdae Category: Voltage Reference Brand: Runic Technology

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT ADJ 0.5% SOT23
Series：-
Mfr：Runic Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Programmable
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：36 V
Current - Output：100 mA
Operating Temperature：-40°C ~ 125°C (TA)
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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RS432AYSF3

Overview

The RS432AYSF3 is a shunt voltage reference integrated circuit manufactured by Runic Technology. It provides an adjustable output voltage ranging from 2.5V to 36V with a tolerance of ±0.5%. The device operates within a temperature range of -40°C to 125°C and features a standard temperature coefficient of 50ppm/°C. It supports a cathode current of 500 µA and delivers an output current up to 100 mA. Packaged in a SOT-23-3 surface-mount case, it is RoHS compliant and classified under EAR99.

Feature Summary

Adjustable output voltage capability spanning from 2.5V to 36V for flexible design integration
High precision performance with a tight tolerance of ±0.5% ensuring stable reference accuracy
Wide operating temperature range extending from -40°C to 125°C for robust environmental reliability

Applications

Portable equipment requiring precise voltage regulation
Power supply circuits needing stable reference points
Voltage monitoring systems for system protection
Battery chargers utilizing accurate threshold detection

Procurement Notes

Verify the specific suffix 'AY' confirms the required ±0.5% tolerance grade before procurement. Ensure the SOT-23-3 package footprint matches the target PCB layout constraints. Confirm RoHS3 compliance requirements align with final assembly standards. Check for any specific moisture sensitivity level handling instructions during storage and reflow processes.

Selection Notes

Select this component when a compact shunt reference with high precision is needed. The wide input voltage range allows flexibility in supply rail variations. Consider the thermal performance within the specified industrial temperature range. Evaluate the 100mA output current capability against load requirements to ensure adequate drive strength for downstream circuitry.

Part Context

This part belongs to the RS432 series of shunt voltage references from Runic Technology. It serves as a key power management IC for signal chain and general-purpose applications. The device complements other linear regulators and operational amplifiers in the manufacturer's portfolio, offering a cost-effective solution for voltage referencing tasks.