ICE3A2065FKLA1

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

Power management integrated circuits (PMICs) play a vital role in an increasing number of electronics applications, including lighting, home appliances, automotive, computers, and home entertainment. PMICs are complemented by AC/DC converters, offline switchers, and other components to provide efficient energy management solutions. In this article, we explore the application field and working principle of the ICE3A2065FKLA1. This N-channel MOSFET integrated circuit (IC) is suitable as a power switcher in a variety of applications.

Features of the ICE3A2065FKLA1

The ICE3A2065FKLA1 IC provides numerous user-friendly features:

• Over-temperature threshold warning through the internal temperature sensor
• Integrated under-voltage lockout
• Integrated soft-start
• Integrated high-side and low-side driver
• Configurable frequency from 200kHz to 500kHz
• Over-current protection up to 3A and 2.85A
• Applicable for both AC input and DC input
• Operates on a single-ended (landscape) and dual-ended (portrait) control mode
• Programmable slope compensation

The ICE3A2065FKLA1 has a wide operating temperature range of -40°C to +150°C and high surge strength of 3A. The IC also features an integrated bootstrap diode, as well as optimized dead-time and zero current/voltage sensing.

Application Field

The ICE3A2065FKLA1 IC is suitable for a variety of applications, most notably those requiring low power consumption. The IC is commonly employed in LED lighting, heat dissipation, power converters, motor drives, and various consumer electronics.

Working Principle

The ICE3A2065FKLA1 works as an integrated power switcher: it supports single-ended and dual-ended control mode that can offer higher output current and flexibility with different configurations.

In single-ended mode, the IC utilizes a blade-style MOSFET structure to switch the load current. The load current can react according to the current control to the input PWM signal (using the integrated high-side and low-side driver).

In dual-ended mode, the IC utilizes a cascode-style MOSFET structure to switch the load current. The two power stages (high-side driver and low-side driver) can act independently, offering options for users working with different topologies.

The ICE3A2065FKLA1 also offers high-side and low-side protection, such as inverse-blocking, over-temperature, and input under-voltage protection, allowing for a secure and reliable device.

Conclusion

The ICE3A2065FKLA1 is an integrated N-channel MOSFET IC suitable for various applications. It can operate in single-ended as well as dual-ended control mode, and offers over-current, over-temperature, input under-voltage, inverse-blocking and other protections. This powerful PMIC is suitable for LED lighting, heat dissipation, power converters, and motor drives, as well as various consumer electronics.

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