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DC-DC Buck Converter, 12V/24V to 5V

5 out of 5 based on 1 reviews | Write a review

$98.45

This series of DC-DC power converters are DC-DC buck converters with wide input range of 8V to 36V, high conversion efficiency up to 95%, is designed to step down the input rated voltage 12V/24V DC to 5V output voltage, and different models are available for selection.

SKU: ATO-DCDC-122405

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Delivery date: 6-12 days

Overview

Cheap and best 12V/24V to 5V converters are step down DC-DC converters, which adopted synchronous rectification technology, with high efficiency 89%~95%, optimized for low-power applications.

Features

Wide input voltage range: 8V to 36V
Brand-new, die-cast aluminum shell and high quality design, maximum transfer efficiency of 95%
Waterproof lever of IP68, moisture-proof & anti-shock protection
Auto-recovery when device is back to normal operating
Built-in full protection against over/under voltage input, over-current, overload, overhead, over-temperature and short circuit
Industry grade DC 12V/24V to 5V buck converter, widely used in automotive, electricity, surveillance systems, railway signals, instruments, solar generate electricity, display screen of bus and taxi, car audio device, security systems, hospital equipment, telecommunications etc

20A DC-DC Buck Converter Specification

Model	ATOWG-1224S0520
Input	Rated voltage	12/24V
	Voltage range	8-36V
	Efficiency	92% @ 12V input, 91% @ 24V input
	Positive cable (red)	16 AWG @ 16.5cm length
	Negative cable (black)	16 AWG @ 16.5cm length
Output	Voltage	5V
	Max. rated current	20A
	Max. rated power	100W
	Voltage regulation	±1%
	Load regulation	2%
	No load loss	30mA
	Ripple & noise	90~110mV
	Positive cable (yellow)	14 AWG @ 16.5cm length
	Negative cable (black)	14 AWG @ 16.5cm length
Environment	Working temperature	-35 ~ +80℃
	Working humidity	10% ~ 90%RH
	Storage temperature	-40 ~ +85℃
Function	Short circuit protection	YES
	Over current protection	YES
	Waterproof	IP68
	Over temperature protection	YES
	Over voltage protection	YES
Mechanical	Weight	290g
	Size	747432mm

12V/24V to 5V DC-DC Buck Converter Model Selection

Code	Model	Price	Input Voltage	Output Voltage	Output Current	Output Power	Efficiency	Size	Download
1	ATOWG-12S0503	$98.45	12V DC	5V DC	3 Amps	15 Watts	89%	4127147mm
2	ATOWG-1224S0510	$135.44	12V/24V DC	5V DC	10 Amps	50 Watts	92%	645722mm
3	ATOWG-1224S0515	$154.96	12V/24V DC	5V DC	15 Amps	75 Watts	93%	747432mm
4	ATOWG-1224S0520	$183.48	12V/24V DC	5V DC	20 Amps	100 Watts	92%	747432mm
5	ATOWG-1224S0530	$214.52	12V/24V DC	5V DC	30 Amps	150 Watts	93%	747432mm
6	ATOWG-1224S0540	$247.88	12V/24V DC	5V DC	40 Amps	200 Watts	95%	1008039mm
7	ATOWG-1224S0550	$296.87	12V/24V DC	5V DC	50 Amps	250 Watts	91%	15012763mm
8	ATOWG-1224S0560	$331.56	12V/24V DC	5V DC	60 Amps	300 Watts	90%	15012763mm

Note: The series of 12V/24V to 5V DC-DC buck converter models are all here, check the parameter carefully from the table and select the right converter power supply when place the order.

Existing reviews of DC-DC Buck Converter, 12V/24V to 5V

High quality DC-DC buck converter

Hi, I've been looking for a 12V to 48V boost power supply and I think this one will do the trick.
https://www.ato.com/dc-dc-boost-converter-12v-to-48v
20A/960W version.
OK, I was wondering if you had any detailed spec sheets with graphs-input V vs output voltage etc?
Is the output voltage regulated or dependent on input voltage?

From: Tator | Date: 23/09/2021

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ATO Responded

Please drop down the page, you will find the spec sheet.
The output voltage is 48V± 1%. When the input voltage is in the range of 10-25V, and if the input voltage is too low, the output voltage will be unstable.

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