PT6428D

Voltage - Output 3:	--
Base Part Number:	PT6428
Size / Dimension:	--
Package / Case:	14-SIP Module
Mounting Type:	Through Hole, Right Angle
Efficiency:	63%
Operating Temperature:	0°C ~ 85°C
Features:	--
Applications:	ITE (Commercial)
Current - Output (Max):	3A
Series:	PT6420
Voltage - Output 2:	--
Voltage - Output 1:	1.2V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Part Status:	Obsolete
Packaging:	Tray

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DC DC Converters

DC-DC converters are a vital component when it comes to power electronics and the modern power grid. They are used for a wide range of applications including powering computers, electronics, or vehicles. DC-DC converters also enable efficient transfer of power from the power grid or other sources to the load. The PT6428D is a high-performance, cost-effective DC-DC converter.The PT6428D is a high-efficiency non-isolated DC-DC converter. It uses a patented synchronous rectifier technology that significantly reduces conduction and switching losses. The efficiency of the PT6428D ranges from 85-95% depending on the input voltage and output load. The PT6428D also offers an adjustable output voltage ranging from 0.75V to 3.3V and can support output currents up to 3A.The PT6428D offers an easy to use integrated circuit that can be controlled using a wide range of input voltages and outputs. The integrated circuit comes in a small SOT-23-6 package that simplifies board layout and design. This makes the PT6428D ideal for use in embedded systems.The PT6428D DC-DC converter has a variety of applications. It can be used in power supplies for industrial and commercial equipment such as computer systems, consumer electronics, or vehicle systems. It is also ideal for use in Automatic Test Equipment (ATE) due to its small size and the ability to easily control the output voltage.The working principle of the PT6428D is based on a synchronous rectification technology. The converter is composed of a power FET, an integrated circuit, and a synchronous rectification gate driver. The power FET is used to switch the current flow between two power stages. The first stage is the high-efficiency DC-DC conversion process which provides a controlled output voltage. The second stage takes the converted and regulated voltage from the first stage and further breaking it down to the desired output voltage.The synchronous rectification gate driver is designed to reduce conduction and switching losses. The gate driver receives power from the main power FET and enables fast and accurate voltage control. This makes the PT6428D a highly efficient converter and helps to minimize power consumption.In summary, the PT6428D is a high-performance, cost-effective DC-DC converter designed for a wide range of applications. It offers an adjustable output voltage range and supports output currents up to 3A. The integrated circuit is easily controlled using a wide range of input voltages and outputs. The synchronous rectification technology used in the PT6428D helps to reduce conduction and switching losses while enabling fast and accurate voltage control. The PT6428D is an ideal solution for industrial and commercial equipment, computer systems, consumer electronics, or vehicle systems.

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Part Number	Manufacturer	Price	Quantity	Description