MAX6495ATT+T

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MAX6495ATT+T

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IC OVERVOLTAGE PROT CTRL 6TDFN

  • Nhà sản xuấtAnalog Devices Inc./Maxim tích hợp

  • Ông. Phần #MAX6495ATT+T

  • Gói 6-WDFNExposedPad

  • Có sẵn1382

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Overvoltage Protection Controller
Applications Automotive
MountingType Surface Mount
Package/Case 6-WDFN Exposed Pad

Tổng quan

Description

The MAX6495ATT+T is a member of the MAX6495/MAX6496 series, which are voltage monitor ICs manufactured by Analog Devices, under the Maxim Integrated brand. These devices are designed to monitor a single system supply voltage and assert a reset signal when the monitored voltage drops below a preset threshold. This ensures reliable system operation by preventing erratic behavior or data corruption during power-down or brownout conditions.
Key features of the MAX6495ATT+T include:
- A precision voltage reference to ensure accurate threshold detection.
- A variety of preset threshold options to accommodate different system requirements.
- A low supply current, making it suitable for battery-powered applications.
- An open-drain or push-pull reset output, allowing flexibility in interfacing with different microcontrollers or processors.
- A small package size, which is ideal for space-constrained designs.
The device's compact footprint and low power consumption make it suitable for consumer electronics, industrial applications, and any systems that require reliable voltage monitoring and reset functionality.

Equivalent

The MAX6495ATT+T chip is an overvoltage protection controller. Equivalent products might include the Texas Instruments LM5060, ON Semiconductor's NCP3902 or Analog Devices LTC4365. These are in similar categories, but direct substitutions depend on the specific application requirements such as voltage range, current capacity, and other features. Always verify with datasheets for compatibility in your specific application.

Features

The MAX6495ATT+T is a battery management IC designed for use in single-cell lithium-ion or lithium-polymer battery-powered devices. Key features include:
1. Overvoltage Protection: It provides overvoltage protection to prevent damage to the battery and connected circuitry.
2. Overcurrent Protection: The IC includes overcurrent protection to safeguard against excessive current flow that could be harmful.
3. Low Quiescent Current: With low standby current consumption, it is efficient in preserving battery life.
4. Compact Package: The device is housed in a small, thermally efficient package suitable for space-constrained applications.
5. Wide Operating Temperature Range: It functions effectively across a broad range of temperatures, enhancing its versatility in various environments.
6. High Input Voltage Range: Able to handle a range of input voltages, it offers flexibility in power source selection.
These features make the MAX6495ATT+T ideal for enhancing the safety and reliability of portable electronic devices by ensuring robust battery management.

Pinout

The MAX6495ATT+T is a voltage monitor/supervisor IC designed by Maxim Integrated. It typically comes in a small SOT-23-6 package, which means it has 6 pins. The primary function of this device is to monitor the power supply voltage and provide a reset signal to the microcontroller or processor when the voltage drops below a predefined threshold. This ensures reliable operation by preventing the system from executing instructions at an insufficient voltage level, which could cause malfunctions or data corruption.
The pins generally include:
1. VCC - Power supply input.
2. GND - Ground connection.
3. RESET or OUTPUT - Reset output, which changes state when the monitored voltage falls below the threshold.
4. THRESHOLD ADJUST/SELECT - Allows setting or selecting the voltage threshold.
5. MR (Manual Reset) - Manual reset input for external reset activation.
6. NC (No Connect) or additional functionality based on specific configurations.
These functions can vary slightly based on specific part numbers or configurations within the MAX6495 series. Always refer to the datasheet for exact specifications and pin configurations.

Manufacturer

The MAX6495ATT+T is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. The company serves various industries, including automotive, communications, industrial, healthcare, and consumer electronics, providing components used in everything from sensors and amplifiers to microcontrollers and power management solutions.

Application

The MAX6495ATT+T is a voltage monitor and reset IC designed for applications requiring precise voltage monitoring and system reset control. It is commonly used in microprocessor-based systems, embedded systems, and electronic devices to ensure reliable operation by monitoring supply voltages and providing a reset signal during undervoltage conditions. Key application areas include consumer electronics, automotive systems, industrial control systems, and telecommunications equipment. Its small form factor and low power consumption make it suitable for portable and battery-powered devices. The device's ability to operate over a wide temperature range also makes it ideal for various industrial and automotive environments.

Package

The MAX6495ATT+T is a supervisory circuit with a package type of SOT-23-6. This compact package is commonly used for small electronic devices and circuits.

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