MAX8515AEZK+T

$3.32

Description：IC VREF SHUNT ADJ 0.5% TSOT23-5
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5f06f13af1f0 Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT ADJ 0.5% TSOT23-5
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Adjustable
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：18 V
Current - Output：20 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-5 Thin, TSOT-23-5
Supplier Device Package：TSOT-23-5
Grade：-
Qualification：-

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MAX8515AEZK+T

Overview

The MAX8515AEZK+T is a wide-input 0.6V shunt regulator designed for isolated DC-to-DC converters. It features an input voltage range from 1.7V to 28V and sinks up to 20mA at output voltages as low as 0.2V. The device offers ±0.5% initial accuracy at +25°C and ±1% accuracy across the -40°C to +85°C temperature range. Packaged in a space-saving 5-pin SC70 or SOT23 format, it directly drives optocouplers with a dynamic output impedance of 0.2Ω.

Feature Summary

Separate supply and feedback inputs allow operation directly from converter outputs or independent unregulated supplies.
Capable of sinking 20mA current while maintaining regulation at output voltages down to 0.2V.
Provides high-precision voltage reference suitable for overvoltage protection circuits.

Applications

Isolated DC-to-DC Converters
Network, Telecom, and Cellular Base Station Power Supplies
Low-Dropout Linear Regulators

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and temperature grade. Confirm RoHS compliance status through manufacturer declarations. Ensure the ordering code matches the required accuracy specification, as variants exist with different tolerance levels. Cross-reference pinouts if substituting similar components.

Selection Notes

Select this component when designing isolated power stages requiring precise feedback control. The wide input range accommodates various bus voltages without external biasing networks. Consider the separate input stage if the converter output voltage differs significantly from the desired regulation point. Evaluate thermal requirements based on the shunt current and voltage drop.

Part Context

This part belongs to the MAX8515 family of shunt regulators manufactured by Analog Devices / Maxim Integrated. It serves as a precision reference element within power management integrated circuits (PMIC). The device simplifies design by integrating the error amplifier and reference into a compact surface-mount package.