
( Brand: Dimension Engineering ), ( Manufacturer Part Number: DE-SWO33 ), ( Part Type: Voltage Regulator )
The DE-SWO33 3.3V 1A Switching Voltage Regulator, engineered by Diodes Incorporated, is a compact and reliable solution for regulating output voltage from a wide input voltage range. This regulator operates on an input voltage range of 4.5V to 36V, making it suitable for various power supply systems.
The DE-SWO33 is a low dropout linear regulator, designed to deliver a constant output voltage of 3.3V with a maximum current of 1A. It features a high efficiency switching regulator design, which minimizes power loss, thereby reducing heat dissipation and improving overall system efficiency.
The regulator incorporates a built-in power management IC (PMIC), which includes an internal switch-mode regulator, a low-dropout linear regulator, and a voltage monitoring circuit. This integrated design simplifies system design and reduces the number of external components required.
The DE-SWO33 is equipped with several protective features, such as overvoltage protection, overcurrent protection, and thermal shutdown, ensuring the safety of the system and the regulator itself. It also features a shutdown mode, which can be activated through an external control pin, allowing for power savings in standby modes.
The regulator is housed in a small, compact SO-8 package, measuring 2.0mm x 2.5mm x 0.9mm, making it ideal for space-constrained applications. It is designed to operate over a wide temperature range, from -40 C to 125 C, ensuring reliability in various environments.
In summary, the DE-SWO33 3.3V 1A Switching Voltage Regulator is a versatile and reliable power management solution, offering high efficiency, compact size, and robust protective features. It is an excellent choice for applications requiring a stable 3.3V output voltage from a wide input voltage range.
Pros of buying a de-swo33 3.3V 1A switching voltage regulator:1. High efficiency: The de-swo33 regulator uses switching technology to deliver high efficiency, reducing power waste and heat production.
2. Small size: This regulator is compact in size, making it suitable for use in space-constrained applications.
3. Wide input voltage range: The regulator can handle input voltages between 5V and 36V, providing flexibility in power source selection.
4. Low noise output: The de-swo33 regulator produces a low noise output, which is ideal for applications that require clean power.
Cons of buying a de-swo33 3.3V 1A switching voltage regulator:1. Higher cost: Compared to linear voltage regulators, switching regulators like the de-swo33 can be more expensive due to their complex design and higher manufacturing costs.
2. Complexity: Switching regulators have more complex circuitry than linear regulators, which can make them more challenging to design and troubleshoot.
3. Switching frequency: The regulator uses a switching frequency, which can create electromagnetic interference (EMI) and radio-frequency interference (RFI). This can be a disadvantage in applications that require low EMI/RFI levels.
Conclusion:The de-swo33 3.3V 1A switching voltage regulator offers high efficiency, small size, and a wide input voltage range, making it an excellent choice for applications that require clean, efficient power. However, its higher cost and complexity compared to linear regulators should be considered, as well as the potential for EMI/RFI interference. Ultimately, the decision to use this regulator depends on the specific requirements of your application.
Recommendation:If you need a small, high-efficiency regulator with a wide input voltage range and clean output, the de-swo33 3.3V 1A switching voltage regulator is a good option. However, consider the potential for EMI/RFI interference and the higher cost compared to linear regulators before making your decision.
3v output in a compact, efficient manner. In quantities 50, these can be custom built to have nearly any output voltage you want. Bull steps voltage s down to A Dimension engineering 3.
3v more efficiently then normal lido regulators bull integrated decoupling capacitors the de-sw0x family of switch mode voltage are designed to be easiest possible way add benefits switch-mode power a new or existing project. Need a different voltage . Try Dimension engineering 10w adjustable switching regulator.
This product is pin-compatible with the common 78x family of linear voltage regulators.