MC33FS6514LAE

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 MC33FS6514LAE integrated circuit presents a power management application field with a specialized option. The circuit is highly versatile with numerous operation parameters like low voltage operation at a high-bandwidth, wide input voltage range operation as well as low power consumption.

It is used for several applications such as DC/DC converters, AC/DC converters, battery charger, super capacitor charger and similar related systems. Additionally, the circuit supports a variety of features such as adjustable output voltage and current limits, frequency synchronization and tolerant to wide input range. It offers a constant frequency protection feature with an over load protection.

The working principle of this device is based on a multi-phase PWM controller containing two independent current/voltage sensing channels with a supply voltage range of 1.8V-5.5V. It also has two low side switches and a high side switch. It employs a closed loop current mode control. The current flowing through each switch is accurately monitored and its output voltage is regulated by switching off the switches when their current limit is reached.

The output voltage is sensed through an internal bandgap reference. It also incorporates a pulse-by-pulse current limit and soft-start function, allow the device to operate within an adjustable current limit. Additionally, it has over temperature protection for the switches and temperatures. The start-up time is adjustable using external capacitor.

The MC33FS6514LAE\'s high voltage and current capability, together with its high efficiency and flexible features, make this integrated circuit module suitable for a wide range of power management applications. It provides excellent load and line regulation, providing great stability against temperature and line variations.

This device has many advantages in different scenarios. Its excellent electrostatic discharge (ESD) protection and very low power consumption are among its most attractive features. It implements a comprehensive protection circuit, making it ideal for conditions with fluctuating supply voltage and possible short-circuiting. Furthermore, the integrated channel design offers the designer the advantages of flexibility and reliability.

The MC33FS6514LAE is a highly versatile IC featuring many novel applications. Its high performance components and wide input voltage range make it perfect for battery charging applications and other mobile devices. Its versatile and robust current and voltage sensing capabilities, as well as advanced pulse and high frequency synchronization features, make it a suitable for many advanced and stable power management solutions.

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