SQ48T15033-NBB0G

Current - Output (Max):	15A
Control Features:	Enable, Active Low
Size / Dimension:	2.30" L x 0.90" W x 0.26" H (58.4mm x 22.9mm x 6.6mm)
Package / Case:	8-DIP Module, 1/8 Brick
Mounting Type:	Through Hole
Efficiency:	89.5%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, OTP, OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	2kV
Power (Watts):	50W
Series:	SemiQ™ SQ48
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:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC DC Converters: SQ48T15033-NBB0G

DC-DC converters are devices used for power conversion, transforming electrical energy from its source to a form that is usable in various applications. The SQ48T15033-NBB0G is a high performance, ultra-wide input voltage range DC-DC power converter designed for avionics, industrial, communications, computing, instrumentation and other applications requiring high isolation and reliable performance.This power converter employs advanced switch-mode techniques with synchronous rectification for high efficiency operation. It accepts wide input voltage range (18 to 150VDC) and provides regulated output voltage of up to 48VDC, with maximum output current rating of 33A and power rating up to 1,500W. The SQ48T15033-NBB0G also provides input/output isolation of 1500Vac, as well as overvoltage, overcurrent, over temperature, and short circuit protection.The working principle of the SQ48T15033-NBB0G is based on the concept of a boost converter. It utilizes a high frequency, pulse width modulation (PWM) technology to convert a lower input voltage to a higher output voltage. The power conversion process involves a switch-mode power supply, which contains two main components—an inductor and a switch.The device\'s input voltage is applied to the inductor, which is then quickly switched on and off at a very high frequency. When the switch is closed, current builds up within the inductor, and when the switch is opened, the energy that is stored in the coil is released, creating an output voltage that is higher than the input voltage. This increase in output voltage is referred to as the "boost."The device\'s main components also include a synchronous rectifier, a transformer, and a control circuit. The synchronous rectifier, controlled by the control circuit, is used to control the conduction of rectifier diodes, which in turn switch on and off to regulate the voltagefed back to the Switch-Mode Power Supply. The transformer provides the electrical isolation needed between the input and output circuits.The SQ48T15033-NBB0G is suitable for use in a wide range of applications, including communications, medical, automotive, industrial, instrumentation, and air/land/marine environments. It is designed to meet the requirements of MIL-STD-704, MIL-STD-461, MIL-STD-810, and other applicable standards.In conclusion, the SQ48T15033-NBB0G is an advanced DC-DC power converter that offers superior performance, high efficiency, wide voltage range, and reliable operation. It provides an output voltage of up to 48VDC with maximum output current of 33A, and provides input/output isolation of 1500Vac. It is suitable for use in a wide range of applications, including communications, medical, automotive, industrial, instrumentation, and air/land/marine environments. Its working principle is based on the concept of a boost converter, and it utilizes a high frequency, pulse width modulation (PWM) technology to convert a lower input voltage to a higher output voltage.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description