QSB30024S05

Current - Output (Max):	60A
Control Features:	Enable, Active High
Size / Dimension:	2.40" L x 2.28" W x 0.52" H (61.0mm x 57.9mm x 13.2mm)
Package / Case:	9-DIP Module
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-40°C ~ 100°C
Features:	Remote On/Off, OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	300W
Series:	QSB
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input (Max):	36V
Voltage - Input (Min):	9V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Box

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DC DC Converters

DC-to-DC converters are tools used to convert a DC voltage to another DC voltage. They are used in many different applications such as power supplies, audio amplifiers, motor control and more. The QSB30024S05 DC-to-DC converter is a switching converter with a high output current of up to 3A and allows power conversion from a wide input voltage range.

Application Field

The QSB30024S05 DC-to-DC converter offers an intelligent, efficient and high precision power solution. It is capable of power conversion from a wide input voltage range of 5-30 V and provides an adjustable output voltage ranging from 0.625-29.2V. This makes it an ideal choice for applications using switched mode power supplies. It can also be used in a wide variety of applications including automotive, computer, industrial, telecom and LED lighting.

Working Principle

The QSB30024S05 DC-to-DC converter uses a buck-boost topology to step up or down the input voltage and can operate in either Step-down (Buck) or Step-up (Boost) modes. In Buck mode, the device reduces the input voltage to the required value. The conversion ratio is determined by the ratio of the input voltage to the output voltage. In Boost mode, the device boosts the input voltage to a higher value than the input voltage. The device includes an adjustable softstart function to restrict the inrush current at power up and to increase reliability. It also has current and voltage protection features such as over temperature, short circuit, and over current protection. The device has a high efficiency of up to 91% and low power dissipation of 0.6W.

Conclusion

The QSB30024S05 DC-to-DC converter meets the requirements for a wide range of applications and is an ideal choice. It offers high precision power conversion and is capable of reducing or increasing the input voltage to the required value in an efficient manner. By implementing the over temperature, short circuit and over current protection, the device provides reliable operation and improved system safety. It has a high efficiency of up to 91%, low power dissipation of 0.6W and supports operation up to 3A.In conclusion, the QSB30024S05 DC-to-DC converter is a fast and reliable way of power conversion, making it an ideal choice for a wide variety of applications.

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