Quantity : 1
High-concerned chemical : none
Package : SMD
is_d : Yes
Dissipation Power : DC-DC Step Down Converter Module
Supply Voltage : 5V 12V 24V
Type : buck (stepdown) regulator
Brand Name : Gaqqee
Origin : Mainland China
Condition : New
Operating Temperature : 0-50c
Product selling points:
1. Through rigorous performance testing, ensure the reliability and stability of the product
2. Wide input voltage range, suitable for multiple power input methods
3. The product uses industrial grade chips with built-in multiple intelligent protection functions
4. The product has stable performance and high cost-effectiveness. When used at the same power, it has higher efficiency
5. Adopting high voltage resistant design to ensure safety and stability under extreme conditions
Product parameters:
Input voltage: Maximum 100V (step-down type)
Output voltage: 5V/12V/24V
Output current: maximum 8A
Static current: 0.6mA
Conversion efficiency: ≤ 95%. The smaller the pressure difference, the higher the efficiency
Working temperature: -40 ℃+85 ℃
Dynamic frequency conversion with low ripple
Usage introduction: This product is a high-performance high input voltage step-down module with input current and output current limiting functions. The input current is currently limited to 2 ± 0.2A. The output current is approximately 2V-20V/5A, 20V-28V/2.5A, and 28V-34V/2A. There may be some error in the maximum current output of the vehicle, and provided that the input current does not exceed the input current limit, it is necessary to consider that the input voltage should not be too low.
Precautions for use:
1. The product has a small volume and limited heat dissipation area. If it exceeds 5A, auxiliary heat dissipation must be added. Although high-power products can generate excessive current, their conversion efficiency will not differ too much, so the heat generation will still increase according to the increase in power. If air cooling is slow in the absence of wind, it is recommended to directly fix the back of the module to the chassis or other objects, and dissipate heat through thermal conduction to avoid module overheating protection output.
2. It is best to disconnect the power supply when wiring. After connecting the input, use a multimeter to confirm that the output is within the required working voltage range before connecting the output.
3. The wiring should not be too thin to ensure that the wires can withstand the corresponding current.
4. This module is a non isolated power supply.
Package List:
Voltage reducing power module * 1
label:yes
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