DC-DC Boost-Buck Converter, 9V-40V to 28V

Feature

• 28v buck boost converter adopts imported chips (such as Black Diamond, TI, etc.) internally to ensure high reliability and stability.
• Supports wide voltage input (9V-40V), automatic lift voltage output 28V, conversion efficiency up to 97%, excellent performance.
• Built-in over-current, over-temperature, short-circuit and other multiple protections, with high-quality thermally conductive silicone potting.
• IP68 waterproof, dustproof, shockproof ability, suitable for a variety of harsh environments.

Details

1. Die-casting aluminum heat dissipation shell structure, efficient heat conduction, improve heat dissipation ability, to ensure that the long time high power work is still stable.
2. High efficiency buck boost converter overall closed design, effectively prevent dust, water vapor into the circuit, enhance the adaptability and life of the converter in the industrial environment.
3. The core components use a combination of large flat copper wire inductors and multiple low impedance capacitors to ensure stable current output and reduce ripple.
4. Built-in high-quality electronic components, the output voltage is accurate and controllable, and supports multiple protections such as over-voltage, over-current and short-circuit.

Dimension (unit: mm)

9V-40V to 28V 5A/10A

9V-40V to 28V 15A

Wiring Diagram

Application

Industrial Equipment

Automotive Equipment

Vehicle LED Advertising

Communication Equipment

Q1: DC-DC boost buck converter from 9V-40V to 28V will voltage variations affect the use of the device?

No, it will not. This DC-DC converter integrates a high-performance voltage regulator circuit, which can stabilize the output voltage of 28V when the input voltage fluctuates from 9V to 40V, and supports multiple protections such as over-voltage, under-voltage, over-current, short-circuit, and so on, and the output voltage error can be controlled within the range of ±1%, which can effectively guarantee the stability of the operation of the precision equipment.

Q2: What are the advantages of this boost-buck converter over traditional buck or step-up modules?

Conventional modules can only step up or step down, and are prone to failure when the input voltage varies greatly. This boost and buck converter can automatically adapt to different voltage inputs, which makes it more flexible and has a wider range of applications. It is an ideal alternative to single-function modules, saving space and cost.