BD42754FP2-CE2

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

BD42754FP2-CE2 Application Field and Working Principle

BD42754FP2-CE2 is an integrated circuit (IC) voltage regulator device. It is a type of linear voltage regulator that belongs to the PMIC (Power Management IC) family. It is used for various applications that involve voltage regulation and power management.

The BD42754FP2-CE2 is designed to deliver a regulated output voltage from a varying input voltage. It is used as an efficient and reliable power source for multiple electronic devices. The device features a wide operating range from 4.5V to 18V and can provide a regulated output voltage from 0.2V to 35V.

The BD42754FP2-CE2 has a low current output capability and its low voltage drop makes it suitable for low voltage applications. Its current limit and thermal protection offer protection against overloads, short circuits, and overheating.

Features and Specifications

The BD42754FP2-CE2 has several features that make it suitable for use in a variety of applications. Some of these features include:

• Wide operating range from 4.5V to 18V

• Output voltage range from 0.2V to 35V

• High power efficiency

• Low current output capability

• High temperature operating range

• Short circuit protection

• Thermal protection

Working Principle

The working principle of the BD42754FP2-CE2 is based on the fact that output voltage is regulated by controlling the output current. The control circuit inside the device regulates the output current by increasing or decreasing it depending upon the various conditions.

In order to regulate the output voltage, the control circuit monitors the output voltage and current. If the output voltage is too high, then the control circuit decreases the output current to reduce the output voltage. Similarly, if the output voltage is too low, then the control circuit increases the output current to raise the output voltage.

The output current is controlled by two transistors, an N-MOSFET and a P-MOSFET. The N-MOSFET is used to provide the output current while the P-MOSFET is used to control the amount of current flowing through the N-MOSFET. The amount of current flowing through the N-MOSFET is determined by the output voltage. The higher the output voltage, the more current is allowed to flow through the N-MOSFET. This results in a higher output voltage, and vice versa.

The BD42754FP2-CE2 also has a built-in protection circuit that monitors the input voltage, output voltage, and output current. In case of an overload, the protection circuit will turn off the device, thus preventing damage to the device.

Applications

The BD42754FP2-CE2 voltage regulator device can be used in a variety of applications. It is commonly used in applications that require an adjustable output voltage, such as power supplies and battery chargers. It is also used in motor control applications and for powering various devices.

The BD42754FP2-CE2 can also be used in automotive applications. It is commonly found in vehicles as it is a reliable and efficient power source for various electronic components and systems. This device can also be used in personal computers, peripherals, and consumer electronics.

Conclusion

The BD42754FP2-CE2 is an integrated circuit voltage regulator device that belongs to the PMIC family. It is used to deliver a regulated output voltage from a varying input voltage range. Its features and specifications make it suitable for use in a variety of applications. It is commonly used in automotive, industrial, and consumer electronics. Its low current output capability and low voltage drop make it suitable for low voltage applications while its protection circuit provides protection against overloads, short circuits, and overheating.

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