PT6526R

Series:	PT6520
Packaging:	Tray
Part Status:	Obsolete
Type:	Non-Isolated PoL Module
Number of Outputs:	1
Voltage - Input (Min):	3.1V
Voltage - Input (Max):	5.5V
Voltage - Output 1:	1.8V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	8A
Applications:	ITE (Commercial)
Features:	--
Operating Temperature:	-40°C ~ 85°C
Efficiency:	78%
Mounting Type:	Through Hole
Package / Case:	14-SIP Module
Size / Dimension:	--
Base Part Number:	PT6526

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DC DC ConvertersDC-DC converters are a type of power electronic circuit used to convert a DC voltage from one level to another. Electronic devices require a certain amount of voltage to operate and DC-DC converters can step-down voltage from a battery or other DC power source to this desired level. They can also be used to step-up a voltage if necessary, with the most common examples being buck converters and boost converters. One of the more popular DC-DC converters is the PT6526R, which is primarily used to convert milliamp levels of DC current into a higher voltage. It is a buck converter with high efficiency levels, low noise, and is adjustable for changes in input voltage and output current. It also has other features that make it suitable for many applications, such as output short-circuit protection, over-temperature protection, and low external components. The PT6526R is part of a step-down, non-isolated voltage converter family that consists of a high current MOSFET and a PWM controller. It is a synchronous, buck-style converter that works in PWM mode, and has an adjustable output voltage of 12V, 24V, 28V or 30V. The frequency of the PWM can be adjusted from 500KHz to 1MHz depending on the load and the input voltage. The maximum output current for this converter is 23A. The PT6526R’s working principle is based on the MOSFET switching state and the size of the input inductor being varied in response to changes in the load and the operating frequency. When the load increases, the current through the inductor increases, creating a back electromotive force (EMF) inside the inductor that opposes the current flow and therefore reduces it. At the same time the operating frequency decreases, allowing the MOSFET to switch at lower frequencies, allowing higher load currents to be achieved and increasing efficiency. The PT6526R has many applications, most notably in battery-powered applications such as laptop computers and electronic devices. It is highly efficient when converting low milliamp levels of current, and is capable of providing currents up to 23A while maintaining a low noise feature. This makes it ideal for applications where noise is an issue. It is also suitable for medical applications, as it offers short-circuit and over-temperature protection, as well as low external component requirements. The PT6526R DC-DC converter is a high-efficiency, low-noise buck converter that is suitable for many applications. It is a synchronous buck design that is driven by a PWM controller and uses an adjustable switching frequency to maintain a constant output voltage. The maximum output current for the PT6526R converter is 23A, and it offers protection from output short circuits, over-temperature conditions, and low external component requirements, making it suitable for a wide range of applications.

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