MP1586EN-LF-Z

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 MP1586EN-LF-Z is an efficient, low-noise switching regulator, which is a member of the Pololu Voltage Regulators family. This device is a perfect fit for applications where accurate voltage control and a low voltage drop is desired, such as DC motor controllers, battery chargers, power supplies, and LED drivers. This regulator is a popular choice for high-power low-noise switching applications due to its low dropout voltage and its excellent noise performance.

MP1586EN-LF-Z Application Field

The MP1586EN-LF-Z is designed for a wide range of applications, and is capable of providing +3.3V, +5V, +12V, and +24V at up to 15A output current. It features a wide range of input voltage, starting from 3V and up to 36V, making it suitable for applications with a wide range of power supplies. The output voltage is adjustable from 1.8V and up to the input voltage, ensuring proper voltage to power any modern device. The device also features protection against over current, thermal shutdown, and short-circuit conditions. Furthermore, the device is highly efficient, providing up to 91% efficiency, and has excellent noise performance, making it perfect for low-noise applications where high efficiency is desired.

MP1586EN-LF-Z Working Principle

The MP1586EN-LF-Z is a step-down switching regulator, which means that it converts an input voltage to a lower output voltage in an efficient and compact package. To do this, the device uses a switching circuit, which has the ability to rapidly turn on and off power, resulting in the desired voltage conversion. The switching circuit can be triggered by a control voltage, which is then used to control the output voltage. The control voltage is generated by a PWM (pulse width modulation) circuit, which is controlled by an integrated terminal resistor. The resistor can be adjusted to set the output voltage, providing flexibility and accurate voltage control. Once the output voltage is set, the device will maintain it accurately, even under load, allowing for a stable and reliable voltage source.

In addition to its regulation capabilities, the MP1586EN-LF-Z also has a wide range of protection features. The device is protected against over current, short circuit, and overtemperature conditions, ensuring that it will not be damaged in the event of an overload. Furthermore, the device also features an active-low enable pin, allowing for easy controlling of the device. The device is also extremely efficient, providing up to 91% efficiency at 10W output power. This makes the device suitable for applications where high efficiency and low power dissipation is desired.

Conclusion

The MP1586EN-LF-Z is a versatile DC-DC switching regulator that is perfect for applications where high efficiency and low noise are desired. The device is capable of providing up to 15 Amps of current, at up to 91% efficiency, with a wide range of input and output voltage ranges. Its easy to use control terminal and integrated protection features make the device a reliable and efficient power supply solution.

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