MAX8860EUA25+

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MAX8860EUA25+ is a voltage regulator that is part of Maxim Integrated’s Power Management IC (PMIC) product line. This device provides combined features of Linear and Switching regulators that extend power management design flexibility. As a Linear voltage regulator, the MAX8860EUA25+ is used for providing steady and precise output voltages when load and line regulation are the most important performance variables.

Synchronous Rectification

The MAX8860EUA25+ uses Maxim’s synchronous rectification feature to increase overall efficiency of the voltage regulator. This synchronous rectification feature helps convert the power supply losses into gain in efficiency. The synchronous rectification feature provides higher efficiency in the regulator due to its superior conduction. This can help reduce power consumption and extend battery life.

Output Transistor Drive

The MAX8860EUA25+ provides an output transistor drive to control the output voltage in an efficient manner. The output transistor drive provides variable control over output voltage, allowing it to be adjusted according to the application requirements. This output transistor drive is designed to operate over a wide range of load currents and line voltages. The output transistor drive can be used to reduce output noise, extend the lifetime of the voltage regulator, and improve its overall performance.

Built-in Regulator Compensation

The MAX8860EUA25+ includes a built-in regulator compensation feature. This feature allows the voltage regulator to be easily tuned to optimize its performance. The regulator compensation feature provides good stability over a wide range of load conditions and line voltages. This feature also helps reduce output noise and transient response time.

Soft-Start Capability

The MAX8860EUA25+ includes a soft-start capability. This feature allows the output voltage to be ramped up slowly from a lower voltage to its final level. The soft-start feature helps reduce inrush currents and transient response times. This helps protect the power supply components from overloading during startup.

Over-Voltage and Over-Current Protection

The MAX8860EUA25+ has built-in over-voltage and over-current protection features. These features allow the voltage regulator to shut down in the event of an over-voltage or over-current situation. This helps protect the power supply components from excessive current and voltage damages. It also helps provide protection against unpredictable events.

Overtemperature Protection

The MAX8860EUA25+ has an overtemperature protection feature that helps protect the voltage regulator from operating outside of its prescribed temperature range. This feature monitors the IC’s temperature and shuts down the voltage regulator when the temperature exceeds its specified limits. This helps protect the power supply components from the effects of excessive heat.

Application Field

The MAX8860EUA25+ is suitable for use in applications such as audio, automotive, communications, and general-purpose power supplies. It is also suitable for use in battery-powered devices, portable computers, digital cameras, and other power supply applications requiring linear regulation.

Working Principle

The MAX8860EUA25+ works by providing a steady output voltage based on the input voltage and the set voltage output. The voltage regulator has various operating modes and protection features to ensure that the output voltage remains steady and within the prescribed limits. The device also has a wide range of output current and line voltage operation. It utilizes synchronous rectification and output transistor drive features to adjust the output voltage. It also has built-in regulator compensation and soft-start capability to optimize the performance of the voltage regulator.

The specific data is subject to PDF, and the above content is for reference