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MAX6366LKA31

Name: MAX6366LKA31
Rating: 4.7 (12 reviews)

IC SUPERVISOR 1 CHANNEL SOT23-8

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資料表 MAX6366LKA31 DataSheet
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規格

Part Status	Active
DigiKey Programmable	Not Verified
Type	Battery Backup Circuit
Number of Voltages Monitored	1
Voltage - Threshold	3.08V
Output	Push-Pull, Totem Pole
Reset	Active Low
Reset Timeout	150ms Minimum
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	SOT-23-8
Supplier Device Package	SOT-23-8
Base Product Number	MAX6366

概述

Description

The MAX6366LKA31 is a precision voltage reference IC manufactured by Maxim Integrated (now part of Analog Devices). It provides a stable output voltage, typically 1.25V, and is designed for various applications requiring high accuracy, low drift, and minimal noise. This device features low input voltage, low power consumption, and excellent temperature stability, making it suitable for battery-operated devices and precision measurement systems.
Key specifications include a wide operating temperature range and low output voltage tolerance, which ensures reliable performance across different conditions. The MAX6366LKA31 is housed in a compact 3-pin SOT23 package, facilitating easy integration into various circuit designs. Its applications span across instrumentation, analog-to-digital converters, and power management systems, making it a versatile choice for engineers seeking high-performance voltage references in their designs.

Features

The MAX6366LKA31 is a precision voltage reference and supervisor device from Maxim Integrated. Key features include:
1. Voltage Reference: Provides a stable output voltage of 1.5V with a low temperature coefficient.
2. Supervisory Function: Monitors power supply voltages and generates a reset signal when the supply voltage drops below a specified threshold.
3. Low Power Consumption: Operates with minimal current draw, making it suitable for battery-powered applications.
4. Wide Operating Range: Functions effectively across a range of input voltages.
5. Reset Delay: Offers configurable reset delay times to prevent false resets during power fluctuations.
6. Temperature Range: Rated for operation over a broad temperature range, ensuring reliability in various environments.
7. Compact Package: Available in a small footprint package for space-constrained designs.
This device is commonly used in applications requiring voltage regulation and system monitoring, such as microcontroller resets and battery management systems.

Package

The MAX6366LKA31 is packaged in a 16-pin TDFN (Thin Dual Flat No-lead) package.

Pinout

The MAX6366LKA31 is a microprocessor supervisor featuring a 5-pin SOT23 package. Its primary function is to monitor power supply voltages and provide a reset signal to ensure that microprocessors and other digital devices operate reliably. The specific pin configuration includes:
1. VDD (Pin 1): Power supply input.
2. GND (Pin 2): Ground connection.
3. RESET (Pin 3): Active-low reset output.
4. RESETIN (Pin 4): Reset input; can be used to manually trigger a reset.
5. VREF (Pin 5): Reference voltage output, providing a stable voltage for external use.
The MAX6366LKA31 is designed for use in applications requiring reliable operation during power conditions, ensuring that devices reset properly when voltages are outside the specified range.

Manufacturer

The MAX6366LKA31 is manufactured by Maxim Integrated, which is a company specializing in analog and mixed-signal semiconductor solutions. Maxim Integrated designs and produces a wide range of products, including power management, signal conditioning, interface, and wireless devices, catering primarily to the electronics industry. The company focuses on providing high-performance components that enhance the functionality and efficiency of electronic systems. In 2020, Maxim Integrated was acquired by Analog Devices, Inc., which further expands its capabilities and market reach in the semiconductor space.

Application

The MAX6366LKA31 is a microprocessor supervisory circuit used primarily in battery-powered systems. Its application areas include automotive electronics, portable devices, industrial automation, and telecommunications. It provides functions such as voltage monitoring, watchdog timer, and power-on reset, ensuring reliable operation and protection against power failures in embedded systems and critical applications.

Equivalent

The MAX6366LKA31 is a voltage supervisor with a specific threshold and features. Equivalent products include:
1. TPS3808GQDRBR (Texas Instruments) - Similar voltage monitoring.
2. MIC3800 (Microchip) - Voltage monitoring with adjustable thresholds.
3. MAX6366LKA20 (Maxim Integrated) - Same family with different threshold.
Check the specific voltage thresholds and features for compatibility based on your application requirements.