Difference between revisions of "DC-DC Step-Down Converter"

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(Created page with "{{GD Template Impl}} ==Overview== ==Features== ==Packing List== ==User Manual== * Hardware Installation: * How to make it work: ==FAQ== <!-- 这里提供了一个Q&A的...")
 
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{{GD Template Impl}}
 
{{GD Template Impl}}
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[[File:8-36V转5V降压模块-IMG-0379.jpg|thumb|DC-DC Step Down Module]]
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[[File:12V-24V转5V降压模块-IMG-0385-size.jpg|thumb|DC-DC Step Down Module Size]]
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[[File:8-36V转5V降压模块-IMG-0381.jpg|thumb|DC-DC Step Down Module]]
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[[File:8-36V转5V降压模块-IMG-0382-5V-5A.jpg|thumb|DC-DC Step Down Module]]
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[[File:8-36V转5V降压模块-IMG-0384-5V-10A.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.
 +
Built with a high-quality aluminum alloy shell for superior heat dissipation, the module features IP68 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==
 +
{| class="wikitable"
 +
|-
 +
| '''Input''' ||
 +
* Voltage: DC 12V/24V (8-36V)
 +
|| Wide voltage input
 +
Adapts to fluctuations
 +
|-
 +
| '''Output''' ||
 +
* Voltage: DC 5V
 +
* Current: 5A/10A
 +
* Power: 0-50W
 +
|| Stable voltage output
 +
High precision
 +
Multiple power options available
 +
|-
 +
| '''Key Performance''' ||
 +
* Conversion efficiency:  90%-93%
 +
* Waterproof rating:  IP67
 +
* Operating temperature:  -40°C - +80°C
 +
|| High efficiency & energy-saving
 +
Low heat generation
 +
 +
Waterproof, moisture-proof, shockproof, dustproof
 +
 +
Adapts to harsh cold & hot environments
 +
 +
|}
 +
 +
==Six intelligent protections==
 +
{| class="wikitable"
 +
|-
 +
! Protection !! Detail !! Note
 +
|-
 +
| '''Over-Current Protection''' ||
 +
When the output current exceeds the set value,
 +
 +
the output voltage gradually decreases until there is no voltage output
 +
||
 +
If the startup load is too large instantaneously, over-current protection will be activated,
 +
 +
resulting in no output voltage. Common in inductive loads such as motors, water pumps, etc.
 +
|-
 +
| '''Over-Temperature Protection''' ||
 +
When the chip temperature exceeds 150°C,
 +
 +
the power converter stops working and has no voltage output
 +
||
 +
This temperature does not refer to the operating ambient temperature
 +
|-
 +
| '''Short-Circuit Protection''' ||
 +
Under normal use, an instantaneous short circuit between the positive and
  
−
==Features==
+
negative poles of the output terminal will not damage the power converter
 +
||
 +
This protection applies to all buck products, buck-boost 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''' ||
 +
All power converters are designed with waterproof potting technology
 +
||
 +
Plays the role of waterproofing, dustproofing, and shockproofing
 +
|-
 +
| '''Low-Voltage Protection''' ||
 +
When the input voltage is lower than the set value,
  
−
==Packing List==
+
the output voltage gradually decreases until there is no voltage output
 +
||
 +
Low-voltage protection can effectively extend the service life of batteries (battery bottles)
  
 +
and prevent over-discharge of batteries (battery bottles)
 +
|}
 
==User Manual==
 
==User Manual==
 
* Hardware Installation:  
 
* Hardware Installation:  

Revision as of 16:40, 12 January 2026

File:8-36V转5V降压模块-IMG-0379.jpg
DC-DC Step Down Module
DC-DC Step Down Module Size
DC-DC Step Down Module
DC-DC Step Down Module
DC-DC Step Down Module


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. Built with a high-quality aluminum alloy shell for superior heat dissipation, the module features IP68 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

Input
  • Voltage: DC 12V/24V (8-36V)
 Wide voltage input

Adapts to fluctuations

Output
  • Voltage: DC 5V
  • Current: 5A/10A
  • Power: 0-50W
 Stable voltage output

High precision Multiple power options available

Key Performance
  • Conversion efficiency: 90%-93%
  • Waterproof rating: IP67
  • Operating temperature: -40°C - +80°C
 High efficiency & energy-saving

Low heat generation

Waterproof, moisture-proof, shockproof, dustproof

Adapts to harsh cold & hot environments

Six intelligent protections

Protection Detail Note
Over-Current Protection

When the output current exceeds the set value,

the output voltage gradually decreases until there is no voltage output

If the startup load is too large instantaneously, over-current protection will be activated,

resulting in no output voltage. Common in inductive loads such as motors, water pumps, etc.

Over-Temperature Protection

When the chip temperature exceeds 150°C,

the power converter stops working and has no voltage output

This temperature does not refer to the operating ambient temperature

Short-Circuit Protection

Under normal use, an instantaneous short circuit between the positive and

negative poles of the output terminal will not damage the power converter

This protection applies to all buck products, buck-boost 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

All power converters are designed with waterproof potting technology

Plays the role of waterproofing, dustproofing, and shockproofing

Low-Voltage Protection

When the input voltage is lower than the set value,

the output voltage gradually decreases until there is no voltage output

Low-voltage protection can effectively extend the service life of batteries (battery bottles)

and prevent over-discharge of batteries (battery bottles)

User Manual

  • Hardware Installation:
  • How to make it work:

FAQ

Q1: Question 1

A: Place the answer here.

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