P3100EAAP Circuit Protection

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

Thyristors are solid state switches and one of the most common types of power electronic devices used in both industrial and consumer products. The P3100EAAP from Infineon is a Thyristor Switch Mode Power Supply especially suitable for low power applications such as hand-held devices or battery-powered systems. It is based on a controller IC with integrated power MOSFET switch and half bridge driver provides up to 3A output current and can operate from input voltages as low as 2.2V up to 14V. The P3100EAAP is a versatile, highly efficient, and cost-effective solution for powering low-power applications.

The application field of the P3100EAAP includes, but is not limited to, automative, consumer, medical, and industrial applications. This device is used in a wide variety of applications such as chargers for mobile phones and digital cameras, portable radios, small AC/DC converters, universal serial bus (USB) power supplies, etc. Additionally, the P3100EAAP can be used in systems that require high efficiency and minimal noise with small form factor, such as PDAs, laptops, and tablets. The device is also suitable for battery-operated devices like wireless audio speakers, motor controllers, and contactless security panels.

The working principle of the P3100EAAP is based on a controller IC with integrated MOSFET switch. The controller generates pulse width modulation (PWM) signal according to a constant duty cycle control input signal. The PWM signal is then used to drive the internal MOSFET switch which in turn regulates the output voltage/current. The variable duty cycle allows the circuit to be operated in either a constant voltage or current mode, depending on the system requirements. The device is protected against short circuit, overload, and over temperature conditions.

In conclusion, the Infineon P3100EAAP Thyristor Switch Mode Power Supply is a highly efficient and cost-effective solution for powering low-power applications. It is suitable for a wide range of applications such as chargers, USB power supplies, motor controllers, and contactless security panels. Its working principle is based on a controller IC with integrated power MOSFET switch and half bridge driver, providing up to 3A output current with various protections.

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