MAX6865UK43D6S+T

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Push-Pull, Totem Pole
Reset:	Active High
Reset Timeout:	600 ms Minimum
Voltage - Threshold:	4.3V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5
Base Part Number:	MAX6865

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Introduction:

MAX6865UK43D6S+T is a fully integrated power management IC (PMIC) solutions for a wide range of applications including power supervisory, power performance optimization, and low-power system monitoring and control. This PMIC solution provides unparalleled power sequencing and sequencing accuracy and is capable of sequencing up to 8 independent voltage supplies. It also includes advanced system monitoring and protection features, enabling optimal performance with maximum system uptime.

Power Performance Optimization and Low-Power System Monitoring and Control:

MAX6865UK43D6S+T provides power optimization features designed to maintain the highest quality power to a system. It features a wide range of comprehensive monitoring functions for system-level power usage and system health, including temperature and fault detection, battery performance monitoring and ECO mode control.The power optimization of the MAX6865UK43D6S+T includes boosting or dropping the output voltage, managing the power output of the system, and monitoring the input and output current of the system. Its advanced power sequencing capability provides the flexibility to configure the optimal power sequencing schemes for any system. This PMIC can even control the external enable through SPI.

Power Supervisory Features:

The MAX6865UK43D6S+T provides numerous power supervisory features, including an integrated over-voltage and under-voltage protection that monitors the system’s input voltage, as well as an over-temperature protection that monitors the temperature of the system’s critical devices. It also provides brown-out protection to ensure the system’s data integrity and guard against data corruption.The power supervisory features of the MAX6865UK43D6S+T are all managed through dedicated pins, enabling easy programming and configuration, and they can be used as a fail-safe when the system fails. It includes an intermediate voltage rail, enabling complex power sequencing scenarios to be easily managed.

Application Fields of MAX6865UK43D6S+T:

The MAX6865UK43D6S+T is ideal for powering industrial and consumer applications, as well as for highly-integrated systems that require power optimization, power sequencing, and supervisory functions. It can be used to power a variety of small and large systems, from single-board and embedded systems, to larger distributed systems.The MAX6865UK43D6S+T can also be used to power a wide range of mobile products, including smartphones, tablets, and wearables, as well as a wide range of IoT applications, such as motor control, home automation, vehicle applications, and many more.

Working Principle of MAX6865UK43D6S+T:

The MAX6865UK43D6S+T is a highly integrated PMIC solution with an advanced power management and control architecture. The PMIC covers the entire power supply chain from the power source, such as a battery, to the system\'s loads. The PMIC is used to manage and optimize voltage levels, to sequence the power supply rails, and to monitor and protect against faults.The MAX6865UK43D6S+T features a standard SPI interface, enabling a high degree of flexibility and control over the power management. The PMIC also features a range of independent voltage supplies that are sequenced using a dedicated power sequencing controller block. This controller block can control up to 8 independent voltage rails, allowing for control and optimization of each voltage rail independently.In addition, the MAX6865UK43D6S+T also offers a range of power management features such as power gating, power limiting and dynamic power adjustment, enabling power savings and optimal performance under all conditions. Its advanced fault detection functions ensure system reliability and prevent data corruption.

Conclusion:

The MAX6865UK43D6S+T is a powerful, versatile and easy-to-use PMIC solution for a wide range of applications, from industrial systems to consumer electronics. Its advanced power management and control capabilities enable it to provide high levels of system security and stability. It is also able to optimize power performance for maximum efficiency and reliability, making it an ideal choice for any system that requires robust power management and control.

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