PT5102S

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

DC-DC converters are used in many applications, from the simplest to the most complex. The PT5102S is an integrated module used for these applications that provides regulated output voltages and features a wide input voltage range. The module includes a high-efficiency synchronous buck controller, power MOSFETs, an input voltage surge protection diode, an output voltage control loop and an over-voltage protection loop. Additionally, it includes an over-temperature and a short-circuit protection circuit.

The PT5102S has a wide range of input voltages, ranging from 6.5 to 21V, with a maximum output power of 10W. The output voltage is adjustable from 0.8 to 5.5V and it can be set with an external voltage divider. This module includes a synchronous buck controller with a high efficiency, as well as a charge pump which allows for a very low output ripple current.

The PT5102S can be used in many applications, such as providing output voltages for microprocessors, FPGA/CPLD, DSP, ASIC, LCD backlight, LED driver, and cooling system. It has built-in over-voltage, over-load, short-circuit, and over-temperature protection. This module is also ideal for medical, industrial, computer, and other applications.

The working principle of the PT5102S is based on the synchronous rectification technique. The controller provides both PWM and soft start functions, and it also has an over-temperature protection. The MOSFETs are connected in a synchronous rectifier configuration to reduce the voltage drop and convert the input voltage into the required output voltage. The charge pump circuit also reduces the output ripple current. The output voltage is kept stable by the internal control loop.

The PT5102S is a high-efficiency DC-DC converter, ideal for applications requiring a regulated output voltage. It is a complete integrated module which includes a highly efficient synchronous buck controller, power MOSFETs, an input voltage surge protection diode, an output voltage control loop, and an over-voltage protection loop. It is also designed with built-in protection features such as over-voltage, over-load, short-circuit, and over-temperature protection. This makes it an ideal choice for industrial, medical, computer and other applications.

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