QM48T45033-NAC0

Current - Output (Max):	45A
Control Features:	Enable, Active Low
Size / Dimension:	2.28" L x 1.45" W x 0.33" H (57.9mm x 36.8mm x 8.3mm)
Package / Case:	8-DIP Module, 1/4 Brick
Mounting Type:	Through Hole
Efficiency:	80.5%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, OTP, OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	2kV
Power (Watts):	149W
Series:	QM
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.3V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Obsolete
Packaging:	Bulk

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DC DC Converters: QM48T45033-NAC0

DC DC converters are a type of electronic circuit that converts one form of input energy into a different form of energy, typically to a different voltage level. They are most commonly used in applications such as computers, cellular phones, and other electronic devices that need to step down or step up voltage level. The QM48T45033-NAC0 is a type of DC DC converter specifically designed for laptop applications.The QM48T45033-NAC0 is a surface-mount device that is designed to provide an efficient power conversion solution for laptops. It is a stepped-up DC-DC converter that is designed to provide a regulated output voltage of between 3.3 and 19 V from a single wide-range input from 10.8 to 19 V. This allows laptops to be used in a variety of different situations, and makes the QM48T45033-NAC0 an ideal solution for laptop manufacturers.The QM48T45033-NAC0 is designed to work with both high-frequency and low-frequency switching regulators, allowing it to maximize efficiency and minimize size. It also has a wide input voltage range, which makes it suitable for various applications and environments. In addition, the device features over-temperature protection, thermal shutdown, and other features that make it ideal for laptop applications.The primary function of the QM48T45033-NAC0 is to provide an efficient way to step-down voltage levels from laptop batteries. The device is designed to provide an adjustable output voltage that can range from 3.3 to 19 V, with a default output of 5 V. This allows laptops to be powered by any compatible input voltage, minimizing the amount of battery power being used up. The wide input range and adjustable output voltage also make it ideal for use in laptops and other mobile applications.The device is also capable of an output current up to 5 A. This allows it to be used in a variety of different applications, such as powering multiple devices or powering more power-hungry components. Furthermore, the device also has a low quiescent current and a high ripple voltage rating, making it suitable for a variety of different voltage levels and working environments.Overall, the QM48T45033-NAC0 is a versatile and efficient DC-DC converter that has been designed to provide reliable power conversion for laptop applications. It has a wide input voltage range, adjustable output voltage, and an output current of up to 5 A which makes it suitable for a variety of applications. Its combination of features makes it ideal for laptop manufacturers, making it the perfect solution for powering mobile devices.

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