PT8139C

Voltage - Output 3:	--
Base Part Number:	PT8139
Size / Dimension:	--
Package / Case:	31-SMD Module
Mounting Type:	Surface Mount
Efficiency:	91%
Operating Temperature:	-40°C ~ 85°C
Features:	--
Applications:	ITE (Commercial)
Current - Output (Max):	30A
Series:	Excalibur™ PT8139
Voltage - Output 2:	--
Voltage - Output 1:	1.7 ~ 4 V
Voltage - Input (Max):	13.2V
Voltage - Input (Min):	10.8V
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Part Status:	Obsolete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 devices used to convert a DC voltage from one level to another. The primary application of such converters is to convert a higher voltage to a lower one, or to increase or decrease the current, depending on the requirements of the application. One of the most common types of DC/DC converters is the PT8139C. This device is designed to provide high-voltage power conversion for a variety of applications.The PT8139C is a dual-channel, isolated DC/DC converter that is designed to provide regulated output power from a wide range of input voltages. It is capable of delivering high performance and high efficiency, making it ideal for many applications. With its wide input voltage range of 4.5 VDC to 20 VDC, it can be used in a variety of applications, including low-power, high-efficiency devices such as mobile phones, tablets, and other portable electronic devices.The PT8139C has two power stages: one main switching stage and one regulator stage. The switching stage is responsible for providing the appropriate power to the output regulator. The regulator stage is responsible for providing the regulated output power. The device can efficiently convert a wide input voltage range to a stable output voltage with low input-to-output voltage drop. It is also designed to provide protection against reverse-polarity input voltage, overload, and short-circuit conditions.The PT8139C has a number of features that make it suitable for a variety of applications. It has a wide input voltage range which allows for powering the device from either a battery or a wall adapter. It also has an adjustable output voltage control range, allowing the device to be used for both low- or high-voltage applications. Its high power density makes it suitable for powering devices that require high levels of energy, and its low quiescent current ensures that it won’t draw too much power when idle.The PT8139C is designed to provide high performance and reliable operation. It has an superior thermal performance, with enhanced thermal management capabilities to ensure that it remains cool even under high load conditions. Its small size and lightweight construction make it ideal for use in compact, portable, and embedded applications. It also has a wide operating temperature range of -40 to +85°C, making it suitable for use in a variety of harsh environmental conditions.The PT8139C is also designed to be easy to use and configure for a variety of applications. It is field-configurable to suit a range of output voltages and current levels, making it easy to customize for the optimal performance of a given application. Its integrated protection circuitry ensures that it will remain stable and protected against common power issues, such as overvoltage, overcurrent, and undervoltage conditions.Overall, the PT8139C is an ideal solution for a variety of DC/DC application needs. Its wide input voltage range, adjustable output voltage, high power density, and ease of configuration make it suitable for a wide range of devices. Its robust design and integrated protections allow it to function safely and reliably in the most demanding environments. With its reliable performance and low power consumption, the PT8139C is an ideal choice for powering high-efficiency, low-power, and embedded applications.

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