MAX16029TG+T

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MAX16029TG+T

IC SUPERVISOR 4 CHANNEL 24TQFN

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規格

Part Status Active
DigiKey Programmable Not Verified
Type Sequencer
Number of Voltages Monitored 4
Voltage - Threshold 9 Selectable Threshold Combinations
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout 140ms/Adjustable Minimum
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-TQFN (4x4)
Base Product Number MAX16029

概述

Description

The MAX16029TG+T is a high-precision voltage supervisor designed for use in various electronic applications. It provides reliable power supply monitoring by detecting undervoltage and overvoltage conditions. This device features a reset output that can be configured to signal when the monitored voltage falls outside the specified thresholds.
Key features include a wide operating voltage range, low quiescent current, and the ability to set custom voltage thresholds via external resistors. The MAX16029TG+T also incorporates a built-in timeout function to reset the system after a fault condition. With a fast response time and a compact package, this supervisor is suitable for battery-powered devices, consumer electronics, and industrial applications.
Additionally, the device operates over a temperature range suitable for many environments, ensuring reliable performance in diverse conditions. The MAX16029TG+T is ideal for designers looking for robust voltage monitoring solutions in their systems.

Features

The MAX16029TG+T is a voltage supervisor designed for monitoring power supply voltages in various applications. Key features include:
1. Voltage Monitoring: It provides precise voltage monitoring with adjustable thresholds, allowing it to supervise different supply voltages.
2. Reset Output: The device features an active-low reset output that triggers when monitored voltages fall below preset levels, ensuring system reliability.
3. Wide Supply Range: It operates over a wide supply voltage range, making it suitable for diverse applications.
4. Debounce Time: The MAX16029 includes programmable delay times to prevent false triggering from transient voltage dips.
5. Low Power Consumption: It has low quiescent current, which is essential for battery-operated devices.
6. Temperature Range: It operates within an extended temperature range, ensuring reliability in various environmental conditions.
7. Compact Package: Housed in a small package, it saves PCB space while providing essential voltage monitoring functionality.
These features make the MAX16029TG+T suitable for use in microcontroller power management, automotive systems, and consumer electronics.

Package

The MAX16029TG+T comes in a 6-pin SOT23 package.

Pinout

The MAX16029TG+T is a voltage supervisor and monitor with a total of 8 pins. Its primary functions include monitoring power supply voltages, providing reset signals, and offering a watchdog timer feature. The pin configuration is as follows:
1. VDD - Power supply input.
2. GND - Ground.
3. RESET - Active-low reset output.
4. RSTSEL - Reset duration selection input.
5. NMI - Non-maskable interrupt output (or supplemental reset).
6. WD - Watchdog timer input.
7. FAULT - Fault output signal.
8. VREF - Reference voltage output.
The device is designed for applications requiring reliable monitoring of power rails, ensuring proper system operation during power-up and brownout conditions. It operates over a wide temperature range and is suitable for various digital and embedded systems.

Manufacturer

The MAX16029TG+T is manufactured by Analog Devices, Inc. Analog Devices is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits (ICs). The company specializes in high-performance semiconductor solutions for a wide range of applications, including industrial, automotive, communications, and consumer electronics. Founded in 1965, Analog Devices is known for its innovative products that enable high-precision data conversion, signal processing, and power management. The MAX16029TG+T specifically serves as a voltage supervisor, providing reliable monitoring for power supply voltages in electronic systems, highlighting the company's commitment to high-quality, reliable components in critical applications.

Application

The MAX16029TG+T is a voltage supervisor and monitoring IC used in various applications, including power management, battery monitoring, automotive systems, industrial equipment, and consumer electronics. It provides under-voltage and over-voltage detection, ensuring system reliability and protection against voltage fluctuations. Its features make it suitable for designs requiring precise voltage monitoring and management.

Equivalent

The MAX16029TG+T is a voltage supervisor and monitor. Equivalent products include the TPS3808, LM393, and MIC380. Ensure to check specific parameters such as voltage thresholds, reset timing, and package types to ensure compatibility for your application. Always refer to datasheets for detailed specifications.

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