MP8869GL-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

MP8869GL-Z Application Field and Working Principle

The MP8869GL-Z is a high-performance DC-DC switching regulator from the voltage regulator and DC-DC switching regulator family, designed for high-noise environments. The device can provide up to 150mA of output current at an input voltage range of 1.163V to 5.5V, allowing it to be used in a variety of applications. It offers a slew rate of 20V/us, an operating temperature range of -40°C to 85°C, and a minimum on-time of 150ns. It also features adjustable frequency and external synchronisation capability.

Features

• Input voltage: 1.163V to 5.5V
• Output current: 150mA
• Slew rate: 20V/us
• Operating temperature range: -40°C to 85°C
• Minimum on-time: 150ns
• Features adjustable frequency and external synchronisation capability

Applications

The MP8869GL-Z is ideal for applications requiring high-power, high-speed performance in a noisy environment. It can be used for a variety of applications, such as power management and control, DC-to-DC conversion, and automotive or industrial applications. It can also be used as an adjustable voltage converter to supply voltage to various components or circuits.

Working Principle

The MP8869GL-Z works by controlling the switching of an externally connected transistor in order to regulate the output voltage. The voltage regulator inputs a reference voltage and compares it with the output voltage. When the output voltage is lower than the reference voltage, the transistor is switched on, releasing current into the load and increasing the output voltage. When the output voltage is higher than the reference voltage, the transistor is switched off, cutting off the current to the load and lowering the output voltage. The reference voltage is adjusted using a control pin, allowing the user to adjust the output voltage as required.

The operating frequency of the switching regulator can be adjusted using an external resistor, allowing the user to adjust the switching frequency to match the required performance requirements. The minimum on-time can also be adjusted using an external resistor, allowing the user to limit the amount of time the transistor is switched on. The device also supports external synchronisation, allowing the user to sync the device to an external clock.

The MP8869GL-Z is a highly efficient DC-DC switching regulator, delivering up to 150mA of output current while operating in noisy environments. It features adjustable frequency and external synchronisation capability, allowing the user to adjust the operating frequency and synchronise the device to an external clock. It is perfect for applications requiring high-power, high-speed performance in a noisy environment.

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