MAX6330LUR+T

$5.50

Description：IC VREF SHUNT 1.4% SOT23-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:479f017db085 Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 1.4% SOT23-3
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：50 mA
Operating Temperature：-40°C ~ 85°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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MAX6330LUR+T

Overview

The MAX6330LUR+T is a precision shunt regulator with an integrated power-on reset function housed in a compact SOT23-3 package. It provides a regulated shunt voltage of 5.0V with ±1.5% tolerance and operates within a shunt current range of 100µA to 50mA. The device features an active-low push-pull reset output with a 140ms timeout period, ensuring microprocessor protection during power-up, power-down, and brownout conditions. Operating temperatures span from -40°C to +85°C.

Feature Summary

Combines a precision shunt regulator with a power-on reset circuit in a single component
Provides active-low push-pull reset output for reliable microprocessor supervision
Offers ±1.5% tolerance on both the regulated shunt voltage and reset threshold
Requires no external components for the reset timeout function

Applications

Microcontroller-based system controllers
Household appliances requiring power monitoring
Intelligent instruments needing precise voltage regulation
Portable or size-sensitive equipment utilizing high-voltage sources

Procurement Notes

Verify the specific suffix 'L' confirms the 5.0V shunt voltage and 4.63V reset threshold before procurement. Confirm lead-free packaging status via the '+T' designation. Check current availability as distribution may be limited. Ensure minimum order increments are met if ordering directly from manufacturers or authorized distributors.

Selection Notes

Select this component when board space is constrained due to its three-pin SOT23 form factor. Choose the MAX6330 variant specifically for systems requiring an active-low reset signal. Verify that the load current requirements fall within the 100µA to 50mA shunt current operating range to maintain regulation stability and proper reset assertion timing.

Part Context

This part belongs to the MAX6330/MAX6331 family of combined regulators and supervisors. The 'L' suffix designates the 5.0V shunt voltage option, while 'U' indicates the SOT23-3 package. The 'R' typically denotes reel packaging. Analog Devices acquired Maxim Integrated, under which this series was originally developed.