PT6623F

Voltage - Output 3:	--
Base Part Number:	PT6623
Size / Dimension:	2.36" L x 1.22" W x 0.42" H (59.9mm x 31.0mm x 10.7mm)
Package / Case:	14-SMD Module
Mounting Type:	Surface Mount
Efficiency:	75%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OTP
Applications:	ITE (Commercial)
Current - Output (Max):	6A
Series:	PT6620
Voltage - Output 2:	--
Voltage - Output 1:	2.5V
Voltage - Input (Max):	16V
Voltage - Input (Min):	9V
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Part Status:	Obsolete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 used for converting a continuous direct current to a different voltage level and/or frequency. They are used in various fields, such as alternating terrain vehicles, spacecraft, submarines, appliances, and industrial electronics. The PT6623F DC/DC converter is a popular converter used in industrial and medical applications for efficient power conversion.The PT6623F is a switching regulator with synchronous rectification, allowing for high efficiency and power density. The device is capable of delivering up to 91% peak efficiency with a low quiescent current. It is also available in a variety of package types, allowing for increased flexibility in applications. The PT6623F has an operating temperature range of -40°C to +85°C, making it suitable for a wide variety of environmental conditions.To understand the working principle of the PT6623F, it is important to understand how a DC/DC converter operates in general. The basic principle behind a DC/DC converter is to take a direct current source, typically referred to as the input, and convert it to a different voltage level and/or frequency, which is referred to as the output. This is achieved through the use of a switching regulator, which is essentially an ON/OFF switch operated at high frequency. The switching regulator allows the device to regulate the output voltage by controlling the power draw on the input current. When the switch is turned off, the voltage on the input current is blocked, while the output voltage is maintained. When the switch is turned on, the voltage on the input current is allowed to flow to the output. The output voltage is then regulated by varying the duty cycle, or the amount of time the switch is on and off, of the switching regulator. The PT6623F is a buck-boost converter that is capable of converting an input voltage of 4.6V up to 28V to an output voltage of 0.8V to 20V. It also comes with an integrated synchronous rectifier, allowing for improved efficiency and reliability. The device also has a maximum output current of 10A and a switching frequency of 500kHz, making it suitable for power-hungry applications.The PT6623F has a wide range of applications, including industrial and medical systems, automotive, and telecommunications. It can be used in a variety of applications, such as industrial automation, motor control, robotics, and energy harvesting. It can also be used for powering portable devices, such as laptops, tablets, and smartphones. In conclusion, the PT6623F DC/DC converter is a highly efficient and reliable device that is suitable for a wide range of applications. It has an adjustable output voltage, a high switching frequency, and integrated synchronous rectification, allowing for improved efficiency and power density. The device is capable of delivering up to 91% peak efficiency and is available in a variety of package types, making it suitable for a wide variety of environments.

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