PTQA430033P2AZ

Current - Output (Max):	30A
Base Part Number:	PTQA430033
Size / Dimension:	2.22" L x 1.45" W x 0.50" H (56.4mm x 36.8mm x 12.7mm)
Package / Case:	8-SMD Module, 1/4 Brick
Mounting Type:	Surface Mount
Efficiency:	92%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, OTP, OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	100W
Series:	PTQA430033
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Part Status:	Obsolete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:	Tray

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DC DC Converters

DC-DC converters are electrical power conversion systems that allow for the conversion of a DC source into a different voltage source. This process is done through various electrical components that include inductors, transistors, and capacitors. The term “DC-DC converter” is also used interchangeably with the term “switched-mode power supply”, as this also represents a type of DC-DC conversion. PTQA430033P2AZ is a DC-DC converter used to convert a 12V DC input into a 5V DC output.

Input and Output

PTQA430033P2AZ is a wide input voltage DC-DC converter, meaning it operates with an input voltage range of 6-18V DC. It can convert this wide input voltage into a uniform 5V output with up to 300mA current. This ensures you will effectively get voltage regulation, regardless of the input voltage.

Efficiency and Stability

Efficiency is an important factor when considering which DC-DC converter to use, and PTQA430033P2AZ does not disappoint. It has a high efficiency rate of up to 95%, proving it can effectively convert the input voltage into a 5V output without too much power loss. The DC-DC converter also provides excellent accuracy and stability in its 5V output, making it ideal for use in various electronic applications. The accuracy is less than ±1%, and the deviation of both voltage and output current is less than 3%, guaranteeing a very stable output voltage.

Design and Construction

PTQA430033P2AZ is a low-noise, high frequency device designed with a variety of construction features. It is designed in such a way that it eliminates the need for external components to control the output voltage, further increasing its efficiency. The strong shielding construction also helps to reduce the amount of EMI (electromagnetic interference) generated by the device.

Application Field and Working Principle

DC-DC converters, such as PTQA430033P2AZ, are used in a variety of applications, from automobiles to telecommunications. In automobiles, they are used to convert a regulated 12V DC into the 5V DC required for the electronic control systems. Telecommunications applications also use DC-DC converters to provide a steady 5V DC input to the communication systems. The working principle of the PTQA430033P2AZ DC-DC converter is quite simple. It converts the 12V DC input into a 5V DC output through the use of two primary components; an inductor and a MOSFET. The inductor stores energy when the MOSFET is on, and releases it when the MOSFET switches off. This energy is then converted into the desired 5V DC output.

Conclusion

DC-DC converters are invaluable power conversion tools used in various industrial and consumer applications. PTQA430033P2AZ is a high performance DC-DC converter that is capable of providing a steady 5V DC output for multiple applications. It has an efficient operation and provides excellent voltage accuracy and stability, thanks to its well-designed internal components. Ultimately, it is an ideal choice for converting a 12V DC source into a reliable 5V DC output.

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