PM8804TR Integrated Circuits (ICs)

Series:	*
Packaging:	Tape & Reel (TR)
Part Status:	Active
Package / Case:	16-VFQFN Exposed Pad
Supplier Device Package:	16-VFQFPN (3x3)

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Introduction

PM8804TR is a highly programmable N-Channel MOSFET driver, which includes an integrated DC/DC switching controller and gate driver, allowing the user to quickly and easily manage the exchange of power in a variety of applications. This multi-rated driver can support loads from 12 A to 24 A, making it suitable for use in a wide range of DC/DC applications. With its programmable characteristics, it is also suitable for use in renewable energy systems, power conversion and transport systems, as well as other applications that require reliability and safety.

Application Fields

PM8804TR N-Channel MOSFET driver can be used in a variety of applications. It is suitable for use in DC/DC switching systems, power supplies, renewable energy systems, and power conversion and transport systems. The integrated DC/DC switching controller and gate driver can also be used for testing and protection in power electronics. It can be used to control and protect the power circuits in automotive electronics and aerospace systems. Additionally, it can be used for general power conversion, to provide regulation and protection for high-power LED lighting systems, and for driving 5V and 3.3V TTL logic signals.

Working Principle

PM8804TR N-Channel MOSFET driver utilizes a synchronous rectification technique to provide high-efficiency power conversion. It is an ideal solution for applications that require low power dissipation and improved system reliability. The synchronous rectification is accomplished via a built-in boost converter that uses a simplified controller and gate driver. The PM8804TR utilizes an N-Channel MOSFET, typically a STP450M150, which is a very high power device that is capable of providing a current rating up to 24A and a breakdown voltage of 150V. The PM8804TR integrates various safety and protection features such as Over Voltage, Under Voltage, Over Current, Over Temperature and Short Circuit protection, as well as a full diagnostic feedback for abnormal operation. The PM8804TR is equipped with an input voltage range of 10V-60V and has built-in EMI filter, allowing it to be used in applications that require a high level of noise Immunity. The PM8804TR also features a built in frequency compensation circuit and a programmable soft-start feature, allowing for a wide range of control frequency capabilities and improved performance.

Conclusion

PM8804TR is a highly flexible and reliable N-Channel MOSFET driver, capable of supporting a wide range of DC/DC applications. The integrated DC/DC switching controller and gate driver can be used in numerous power conversion systems, power supplies, and renewable energy systems, where it provides levels of reliability and safety. The PM8804TR utilizes synchronous rectification and integrated safety and protection features, providing improved efficiency and system reliability. It supports an input voltage range of 10V-60V and includes a built-in EMI filter, allowing it to be used in high-noise immunity applications.

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