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DC-DC Step-Down Converter: Difference between revisions

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[[File:12V-24V转5V降压模块-IMG-0385-size.jpg|thumb|DC-DC Step Down Module Size]]
[[File:12V-24V转5V降压模块-IMG-0385-size.jpg|thumb|DC-DC Step Down Module Size]]
[[File:DC-DC-Step-Down-Converter-IMG-0385-passive-cooling.jpg|thumb|Passive Cooling]]
[[File:DC-DC-Step-Down-Converter-IMG-0387-Protections-1.jpg|thumb|Multiple Protections]]
[[File:DC-DC-Step-Down-Converter-IMG-0381-Efficiency.jpg|thumb|High Efficiency]]
[[File:8-36V转5V降压模块-IMG-0381.jpg|thumb|DC-DC Step Down Module]]
[[File:8-36V转5V降压模块-IMG-0381.jpg|thumb|DC-DC Step Down Module]]
[[File:8-36V转5V降压模块-IMG-0382-5V-5A.jpg|thumb|DC-DC Step Down Module]]
[[File:8-36V转5V降压模块-IMG-0382-5V-5A.jpg|thumb|DC-DC Step Down Module]]
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==Overview==
==Overview==
This DC-DC Step-Down Converter Module is compatible with Raspberry Pi 5. It accepts '''8–36V''' DC input and efficiently converts it to a stable '''5V/5A''' or '''5V/10A''' output—exactly matching the power requirements of your Raspberry Pi 5.
This DC-DC Step-Down Converter Module is compatible with 5V devices, ideal for diverse power sources in outdoor, industrial, or automotive setups. It accepts '''8–36V''' DC input and efficiently converts it to a stable '''5V/5A''' or '''5V/10A''' output—exactly matching the power requirements of your 5V devices.
Built with a high-quality aluminum alloy shell for superior heat dissipation, the module features IP67 protection via organic silica gel potting for waterproof and dustproof performance. Inside, pure copper inductors and precision SMT components ensure reliable power delivery, plus 6 intelligent protections to safeguard your equipment.
Built with a high-quality aluminum alloy shell for superior heat dissipation, the module features IP67 protection via organic silica gel potting for waterproof and dustproof performance. Inside, pure copper inductors and precision SMT components ensure reliable power delivery, plus 6 intelligent protections to safeguard your equipment.
==Features==
==Features==
* '''Raspberry Pi 5 Compatible''': Delivers stable 5V/5A or 5V/10A output to match power needs
* '''Compatible''': Delivers stable 5V/5A or 5V/10A output to match power needs
* '''Wide Input Range''': Supports 8–36V DC input for versatile use
* '''Wide Input Range''': Supports 8–36V DC input for versatile use
* '''IP67 Waterproof''':  Aluminum shell + organic silica gel potting for heat dissipation and protection
* '''IP67 Waterproof''':  Aluminum shell + organic silica gel potting for heat dissipation and protection
* '''Premium Internal Build''': Pure copper inductors + precision SMT components for reliable performance
* '''Premium Internal Build''': Pure copper inductors + High-stability SMT process for reliable performance
* '''6 Intelligent Protections''': Guards against overcurrent, overheating, short-circuit, etc.
* '''Multiple Intelligent Protections''': Guards against overcurrent, overheating, short-circuit, waterproof, low-voltage.


{| class="wikitable"
{| class="wikitable"
|-
|-
| '''Input''' ||  
| '''Input''' ||  
* Voltage: DC 12V/24V (8-36V)
* Voltage: DC '''8V-36V''' wide voltage input
|| Wide voltage input
|| Wide voltage input
Adapts to fluctuations
Adapts to fluctuations
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* Voltage: DC 5V
* Voltage: DC 5V
* Current: 5A/10A
* Current: 5A/10A
* Power: 0-50W
* Power: 0~50W
|| Stable voltage output
|| Stable voltage output
High precision
High precision
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* Conversion efficiency:  90%-93%
* Conversion efficiency:  90%-93%
* Waterproof rating:  IP67
* Waterproof rating:  IP67
* Operating temperature:  -40°C - +80°C  
* Operating temperature:  -40°C ~ +80°C  
|| High efficiency & energy-saving
|| High efficiency & energy-saving
Low heat generation
Low heat generation
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|}
|}


==Six intelligent protections==
==Multiple Intelligent Protections==
{| class="wikitable"
{| class="wikitable"
|-
|-
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negative poles of the output terminal will not damage the power converter.
negative poles of the output terminal will not damage the power converter.
||  
||  
This protection applies to all buck products, buck-boost products,
This protection applies to all buck products.
and isolated product series; boost product series do not have this protection.
|-
| '''Reverse Input Protection''' ||
Reversing the positive and negative poles of the input will not damage the power converter.
||
Some products have this protection function; please refer to the product parameters for details.
|-
|-
| '''Waterproof Protection''' ||  
| '''Waterproof Protection''' ||  
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and prevent over-discharge of batteries (battery bottles).
and prevent over-discharge of batteries (battery bottles).
|}
|}
==User Manual==
==User Manual==
<!--
* Hardware Installation:  
* Hardware Installation:  
* How to make it work:
-->
* How to Connection:
[[File:DC-DC-Step-Down-Converter-IMG-0384-5V-Connection.jpg|600px|Connection]]
 


==FAQ==
==FAQ==
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