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    Picture of 12V to 24V DC-DC Step Up Converter, 3A/4A/5A/8A/10A
    Picture of 12V to 24V DC-DC Step Up Converter, 3A/4A/5A/8A/10A
    Picture of 12V to 24V DC-DC Step Up Converter, 3A/4A/5A/8A/10A
    Picture of 12V to 24V DC-DC Step Up Converter, 3A/4A/5A/8A/10A
    Picture of 12V to 24V DC-DC Step Up Converter, 3A/4A/5A/8A/10A

    12V to 24V DC-DC Step Up Converter, 3A/4A/5A/8A/10A

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    SKU: PH-DCDC-12S240310
    Old price: $71.52
    $50.06
    ● The 12V to 24V boost converter features a no-load current of only 30mA and ±5% high-precision regulated output. ● The high-performance DC-DC boost converter boasts a wide input voltage range of 10V to 23V and an efficiency of up to 95%. ● Multiple output current options are available: 3A/4A/5A/8A/10A, allowing for flexible selection based on specific needs. ● With a die-cast aluminum alloy housing, it is suitable for industrial control fields such as automobiles, new energy, and motors.
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    Overview

    Best-price 12V to 24V DC-DC step up converter for sale online. This boost converter converts a 12V DC input voltage to a 24V DC output voltage with a conversion efficiency of up to 95%. It is also available with optional current ratings of 3A/4A/5A/8A/10A. The step up converter has an IP68 waterproof rating and built-in overcurrent, overtemperature, short circuit and undervoltage protection, making it suitable for automotive, new energy, and other applications.

    12V to 24V step up converter features

    Feature

    • The DC-DC boost converter complies with RoHS/CE standards, offering high efficiency and a long service life.
    • It features a die-cast aluminum housing, high-quality components, epoxy resin potting, and an IP68 waterproof rating.
    • It has passed 100% full-load aging tests and incorporates overcurrent, undervoltage, overtemperature, and short-circuit protection.
    • The 12V to 24V DC-DC boost converter is compact, easy to install, and delivers 100% full power and high-stability output.
     

    Details

    1. Die-cast Aluminum Housing: The die-cast aluminum housing offers excellent heat dissipation, superior quality, and reliable safety.
    2. Silicone Potting: Encapsulated in silicone, achieving an IP68 waterproof rating, providing waterproof, dustproof, and shockproof protection.
    3. Pure Copper Core Inductor: A pure copper core inductor provides filtering, oscillation, and notch filtering to ensure power supply stability.
    4. SMT Surface Mount Technology: The DC-DC boost converter utilizes high-stability and high-reliability high-quality electronic components.
    12V to 24V step up converter details

    Dimension (unit: mm)

    12V to 24V 3A

    12V to 24V step up converter 3A dimension

    12V to 24V 4A-10A

    12V to 24V step up converter 4A-10A dimension

    Wiring Diagram

    DC-DC boost step up converter 12V to 24V wiring

    Specs
    Input
    Input Voltage 10-23V (Typ. 12V)
    Max. Input Voltage 24V (Continuous)
    Undervoltage Shutdown 7.6-8.5V (Automatic Recovery)
    Undervoltage Recovery 9.0-9.5V (Automatic Recovery)
    Max. Input Current 14.4A (Vin=9V; Iout=5A)
    No Load Current 30mA (Typ. 20mA; Vin=12V)
    Positive Electrode Cable 16 AWG (If the wire length is greater than 50cm, it is recommended to use a thicker wire diameter.)
    Negative Electrode Cable
    Enable Pin Cable /
    Fuse 20A
    Output
    Efficiency 95% (Vin=12V; Iout=5A)
    Output Voltage 23.8-24.4V (Vin=12V; Iout=5A)
    Regulator Accuracy ±5%
    Voltage Regulation ±3%
    Load Regulation
    Overvoltage Protection /
    Output Current 0-5A
    Overcurrent Protection 7-9A (Vin=12V)
    External Capacitance /
    Output Ripple and Noise 300mVp-p (Typ. 220mVp-p; Vin=10-23V; Iout=5A, Oscilloscope Bandwidth: 20 MHz)
    Output Voltage Rise Time 12mS (Typ. 7mS)
    Boot Delay Time 20mS (Typ. 15mS)
    Out Voltage Overshoot 5%
    Over Temperature Protection /
    Short Circuit Protection No
    Positive Electrode Cable 18 AWG (If the wire length is greater than 50cm, it is recommended to use a thicker wire diameter.)
    Negative Electrode Cable
    Safety and EMC Features
    Anti-electric Strength Input to output: /
    Input to shell: ≥500V (Leakage Current ≤ 3.5mA, 1min, No Breakdown, No Arcing)
    Output to shell: ≥500V (Leakage Current ≤ 3.5mA, 1min, No Breakdown, No Arcing)
    Insulation Resistance Input to output: ≥50MΩ (Test Voltage =500V)
    Input to shell: ≥50MΩ (Test Voltage =500V)
    Output to shell:≥50MΩ (Test Voltage =500V)
    Absolute Maximum Ratings
    Operating Ambient Temperature -40-50℃
    Shell Ambient Temperature -40-83℃
    Storage Temperature -55-100℃
    Operating Humidity 5-95% (Non-condensing)
    Atmospheric Pressure 62-106Kpa
    Altitude 4000m
    Cooling Way Natural cooling
    Other
    Weight ≤300g
    Package White Box
    MTBF ≥200000H (Vin=12V; Iout=5A)
    Switching Frequency 130±10kHz

    Note: This table takes the specification of 12V to 24V, 5A as an example, please see the selection table below for 3A/4A/8A/10A specification files.


    DC-DC Boost Converter Model Selection

    Output Current/Power: 3A/72W, Efficiency: 95%, Size: 64*57*22mm PDF computing12V to 24V, 3A DC-DC Boost Converter User Manual
    Output Current/Power: 4A/96W, Efficiency: 94%, Size: 74*74*32mm pdf computing12V to 24V, 4A DC-DC Boost Converter User Manual
    Output Current/Power: 5A/120W, Efficiency: 95%, Size: 74*74*32mm PDF computing12V to 24V, 5A DC-DC Boost Converter User Manual
    Output Current/Power: 8A/192W, Efficiency: 93%, Size: 74*74*32mm pdf computing12V to 24V, 4A DC-DC Boost Converter User Manual
    Output Current/Power: 10A/240W, Efficiency: 96%, Size: 74*74*32mm PDF computing12V to 24V, 10A DC-DC Boost Converter User Manual
    Application
    Car Audio Device

    Car Audio Device

    Hospital Equipment

    Hospital Equipment

    Railway Signals

    Railway Signals

    Telecommunications Equipment

    Telecommunications Equipment

    FAQ

    Q1:  What are the advantages of DC-DC converters?

    DC-DC converters efficiently convert one DC voltage level to another, helping match power requirements between sources and loads. They offer high efficiency, compact size, stable output voltage, wide input range, and built-in protections such as overcurrent, overvoltage, and thermal protection. This makes them ideal for battery-powered devices, industrial electronics, automotive systems, and renewable energy applications.

    Q2: What is the efficiency of a DC-DC boost converter?

    The efficiency of a DC-DC boost converter refers to the ratio of output power to input power, usually expressed as a percentage. It measures how well energy is utilized during the power conversion process. Higher efficiency indicates less power loss, less heat generation, and more efficient energy utilization during the boost process.

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