PT4824N

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 PT4824N is a DC DC converter that enables electrical supply for testing and evaluation of powered devices such as computers, phones and other electronics. The converter is capable of providing programmable voltage up to 48V, over-current and over-temperature protection, adjustable soft-start current, and over-voltage protection.

The PT4824N is designed for high power and high efficiency applications for testing and evaluation. The converter enables electrical supply at 48V and also has the capability of programmable output voltage between 10V to 48V. It provides an adjustable soft-start current limiting for better voltage stability and system/equipment protection from overheating or over-current. The converter is also designed for operating and testing cycle protection, as well as temperature compensation.

The PT4824N is designed to be capable of switching frequencies up to 1MHz. It provides a low output voltage ripple over the entire operating temperature range from –40°C to 85°C. It features high efficiency rate up to 90% with the thermal protection feature. It is also RoHS compliant and UL/EN/CSA approved.

The main working principle of the PT4824N is to convert DC input voltage into a different output voltage level. The DC to DC converter basically comprises of two converters, one being a voltage-controlled oscillator (VCO) and the other being a pre-regulator. The two converters work together to convert DC input power to the required output voltage. The pre-regulator or pre-switching stage modifies the input voltage by the desired frequency and voltage range parameters. A voltage feedback control loop is then created and used to control the VCO. This feedback loop is used to receive the required output voltage according to the adjustment control of the VCO.

The PT4824N also offers superior protection features which are protected against input/output over-voltage, output over-current, over-temperature, and short-circuit. It also includes an adjustable soft start current limiting for better voltage stability and system/equipment protection from overheating and over-current.

The PT4824N is suitable for use in a wide range of powered device testing and evaluations, such as for computers, phones, and other electronics. It also has applications in renewable energy, telecom, industrial, and automotive or any application where high power and high efficiency is required.

The PT4824N is capable of supplying up to 48V output voltage at 500mA and its power conversion efficiency can go up to 90%. It has the ability to switch frequencies up to 1MHz with a low voltage ripple over the entire operational temperature range. It also offers superior protection features such as input/output over-voltage, output over-current, over-temperature, and short-circuit protection.

The PT4824N is an excellent DC DC converter designed for use in high power applications and offers the flexibility of programmable output voltage, adjustable soft-start current limit, over-current protection, and over-temperature protection.

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