PT6882A

Voltage - Output 3:	--
Base Part Number:	PT6882
Size / Dimension:	--
Package / Case:	18-SIP Module
Mounting Type:	Through Hole, Right Angle
Efficiency:	78%
Operating Temperature:	-40°C ~ 85°C
Features:	--
Applications:	ITE (Commercial)
Current - Output (Max):	5A
Series:	Excalibur™ PT6880
Voltage - Output 2:	--
Voltage - Output 1:	2.5V
Voltage - Input (Max):	25V
Voltage - Input (Min):	15V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Part Status:	Obsolete
Packaging:	Tray

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

The PT6882A is an advanced dc dc converter for providing power solutions for high-end embedded systems. It offers a fully digital classical control and analog signal conversion for high efficiency and low noise. This converter is designed for supplying power to applications that require high resolution and precision in power regulation.

Features

The PT6882A features an integrated, high-performance single-phase synchronous buck regulator with a maximum output of 15 watts. It has an input voltage range of 6 to 24V and a maximum output voltage of 5.5V. The switching frequency is adjustable from 100kHz to 1.2MHz, and the maximum output current is 3A. The converter also features programmable over-voltage protection, an adjustable soft-start function, and a switching frequency synchronization.The integrated digital control allows for flexible programming of over-voltage protection, current limit, reference voltage, and soft-start as well as programmable over-current protection and thermal shutdown. The MTL6882A has a programmable operating mode and also features a power save mode for high efficiency. Additionally, it has a high accuracy input voltage regulation, ensuring that the power supplied to the device is always constant and accurate.

Working Principle

The PT6882A is a synchronous DC-DC converter, which means that the switching frequency is synchronized to the input source voltage. The input voltage is first rectified and smoothed by the diode bridge and the two capacitors. Then it is passed through an inductor which step downs the voltage and creates a current flow to the output.Once the voltage is stepped down to the desired level, the inductor’s current is diverted through a transistor which dissipates the excess energy stored in the inductor. The transistor is driven by a driver circuit that is controlled by the digital control loop. The output voltage is monitored and compared to a reference voltage to control accuracy and stability of the output.

Applications

The PT6882A is ideal for high performance architectures such as networking, industrial, computing, and automotive applications. Specifically, the converter is an ideal choice for applications requiring high efficiency, high resolution and precision in power regulation. Examples of such applications include servers, industrial applications, computers, and automotive applications. Additionally, the power save mode allows for improved efficiency and lower noise levels, making it an ideal solution for low power applications. The adjustable switching frequency and soft-start features enable designs that are optimized for power conservation.In conclusion, the PT6882A is an advanced synchronous DC-DC converter for providing power solutions for high-end embedded systems. With its high performance, unique features, and flexibility, the converter makes it an ideal choice for high current, high resolution, and precise power regulation applications. This makes it an excellent choice in providing power solutions for a wide range of industries.

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

Part Number	Manufacturer	Price	Quantity	Description