PT8125N

Voltage - Output 3:	--
Base Part Number:	PT8125
Size / Dimension:	--
Package / Case:	31-SIP Module
Mounting Type:	Through Hole
Efficiency:	93%
Operating Temperature:	-40°C ~ 85°C
Features:	--
Applications:	ITE (Commercial)
Current - Output (Max):	28A
Series:	Excalibur™ PT8120
Voltage - Output 2:	--
Voltage - Output 1:	4.5 ~ 7.6 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Part Status:	Obsolete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

The PT8125N stands as an important device in the world of DC-DC converters, known for its impressive performance, accuracy and high efficiency rates. This circuit protector functions as a voltage regulator, converting a low voltage DC input into a higher voltage DC output without requiring an external power supply. It can also act as an adjustable power supply, making it ideal for varying power levels and current sensitivities.The main components of the PT8125N include a power transistor, transformer, rectifier, and voltage regulator. The power transistor controls the power output, and allows for precise voltage control and regulation. The transformer steps up the voltage, the rectifier causes a current to flow in a single direction, and the regulator ensures the output voltage is maintained at the proper level. The auxiliary pin enables the device to support up to four phases, making it suitable for a wide range of applications.In essence, the PT8125N turns input voltage to a higher output voltage, while maintaining a very stable output voltage and avoiding voltage drops under load. The device operates in several different modes, depending on whether the auxiliary pin is enabled or not. It can also provide up to four phases, allowing for a significantly higher output wattage and lower component heating.The PT8125N is a very versatile voltage regulator, and can serve a variety of applications. It can be used to regulate high voltage levels, and can be a power supply to control currents and current flows. The device also provides protection against over-current, over-voltage, under-voltage, and current reversal. This makes it perfect for use in applications where precision control and the preservation of battery life is critical, such as automotive, industrial, and medical devices.The device also features a variety of protection mechanisms, such as auto-restart, short-circuit protection, over-temperature protection, and soft start. Auto-restart allows the device to immediately resume operation upon detection of a fault, short-circuit protection prevents damage, and over-temperature protection helps the device from overheating.The PT8125N is a very efficient device, with an efficiency rating of up to 95%. This makes it highly energy-efficient, meaning less power is wasted and battery life is preserved. It is also robust and reliable, capable of operating for long periods of time in even the toughest operating conditions.Overall, the PT8125N is a powerful and reliable DC-DC converter. Its impressive performance, efficiency, and low component heating make it ideal for a variety of applications. It offers precise voltage control and regulation, and provides various protection features to ensure optimal performance and safety. This excellent device will undoubtedly be an important component in any power electronics system.

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Part Number	Manufacturer	Price	Quantity	Description