MAX6753KA29/V+T

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MAX6753KA29/V+T

+БОМ

IC SUPERVISOR 1 CHANNEL SOT23-8

  • ПроизводительКомпания Analog Devices Inc./Maxim Integrated

  • Мфр. Часть #MAX6753KA29/V+T

  • В наличии8553

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Part Status Active
Digi Key Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 2.925V
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout Adjustable/Selectable
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SOT-23-8
Supplier Device Package SOT-23-8
Base Product Number MAX6753
Grade Automotive
Qualification AEC-Q100

Обзор

Description

The MAX6753KA29/V+T is a precision voltage reference and supervisor IC designed for various applications, including power management in microcontrollers and other digital systems. It features a voltage monitoring function that helps ensure safe operation by detecting and responding to under-voltage and over-voltage conditions. The device operates on a supply voltage range of 1.4V to 5.5V and offers a reset output that can be configured for different time delays, useful for providing stable power-up sequences for connected devices.
With a high accuracy of ±1%, the MAX6753 ensures reliable performance in critical applications. Its low power consumption makes it suitable for battery-operated devices. The IC is packaged in a compact form factor, making it easy to integrate into space-constrained designs. Overall, the MAX6753KA29/V+T is ideal for enhancing system reliability and protecting sensitive components from voltage fluctuations.

Equivalent

The MAX6753KA29/V+T is a voltage supervisor with a specific threshold. Equivalent products include the TPS3870 from Texas Instruments, the ADM821 from Analog Devices, and the LTC2990 from Analog Devices. These alternatives offer similar functionalities, such as voltage monitoring and reset output features, but ensure to check specs for compatibility with your application.

Features

The MAX6753KA29/V+T is a precision voltage reference and monitor designed for use in various consumer and industrial applications. Key features include:
1. Voltage Reference: Provides a stable output voltage of 2.5V, with low temperature drift.
2. Low Supply Current: Typically consumes less than 1 µA, enhancing battery life in portable devices.
3. Precision Monitoring: Offers accurate voltage monitoring with a programmable reset threshold, making it suitable for microcontroller applications.
4. Wide Operating Range: Functions effectively across a broad supply voltage range, supporting flexibility in circuit design.
5. Temperature Range: Operates reliably across a specified temperature range, ensuring performance in diverse environments.
6. Compact Package: Available in a small, space-efficient package, making it ideal for compact designs.
7. Output Short-Circuit Protection: Enhances reliability and safety in applications.
These features make the MAX6753 ideal for applications requiring precise voltage regulation and monitoring, such as battery-powered devices, automotive systems, and industrial controls.

Pinout

The MAX6753KA29/V+T is a voltage supervisor IC with a pin count of 8. The functions of its pins are as follows:
1. VDD (Pin 1): Power supply input.
2. GND (Pin 2): Ground reference.
3. RESET (Pin 3): Active-low reset output.
4. RESETB (Pin 4): Reset output for a secondary system.
5. SENSE (Pin 5): Voltage sense input.
6. VTH (Pin 6): Threshold setting pin for voltage detection.
7. N.C. (Pin 7): No connection (not used).
8. N.C. (Pin 8): No connection (not used).
This device is designed for monitoring supply voltages and ensuring proper reset signals for microcontrollers and other digital devices, enhancing system reliability.

Manufacturer

The MAX6753KA29/V+T is manufactured by Maxim Integrated, which is now a part of Analog Devices, Inc. Maxim Integrated was a semiconductor company known for designing and producing analog, linear, and mixed-signal integrated circuits (ICs). The company specialized in a variety of applications, including power management, signal processing, sensors, and communications.
Maxim Integrated's products are widely used in consumer electronics, automotive, industrial, and telecommunications sectors. The acquisition by Analog Devices in 2021 expanded their portfolio and market reach, allowing for enhanced product offerings in precision analog technology.
The MAX6753KA29/V+T specifically is a voltage supervisor designed to monitor power supply voltages and provide reset signals for microcontrollers or other digital logic devices, ensuring reliable operation in various electronic systems.

Application

The MAX6753KA29/V+T is a voltage supervisor used for power management in various applications. Key areas include:
1. Microcontroller Reset: Ensures microcontrollers and microprocessors reset properly during power-up/down.
2. Power Supply Monitoring: Monitors voltage levels in power supply systems to prevent erroneous operation.
3. Battery Management Systems: Protects battery-operated devices by monitoring voltage and preventing over-discharge.
4. Telecommunications: Used in networking equipment for maintaining stable operations.
5. Consumer Electronics: Enhances reliability in devices like smartphones and appliances by managing voltage levels.
Its precision and fast response make it suitable for critical system applications.

Package

The MAX6753KA29/V+T is packaged in a 5-pin SOT23 (small outline transistor) package. This compact package is designed for space-constrained applications while providing reliable performance in voltage monitoring and generation.

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