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Scale down voltage with ease using our Step Down Power Supply Modules. These modules provide precise voltage reduction and are perfect for various projects requiring accurate voltage conversion. Whether you're crafting a portable device or need specific voltage levels, these modules ensure efficient power management and stable performance. Dive into voltage control and elevate your electronic creations with our reliable and versatile Step Down Power Supply Modules.

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DC to DC Step Down Module Buck Converter Power Supply Module DC 4.5V-28V to DC 0.8V-20V DC to DC Step Down Module Buck Converter Power Supply Module DC 4.5V-28V to DC 0.8V-20V SKU: 2734 Quantity: 1 Description ... $1.11
$1.59
SKU: 2734
$1.11
$1.59

31

Universal Adjustable DC to DC Step Down Power Supply Module Buck Converter DC 5-16V to DC 1.25V/1.5V/1.8V/2.5V/3.3V/5V Universal Adjustable DC to DC Step Down Power Supply Module Buck Converter DC 5-16V to DC 1.25V/1.5V/1.8V/2.5V/3.3V/5V Product Introduction: 1.Input: DC 5-16V 2.Output: DC 1.25V/1.5V/1.8V/2.5V/3.3V/5V 3.Output Current:3A 4.Size:2*3cm       Tested by ICStation's Outstanding Partner MozarTips: ... $1.11
$1.59
SKU: 10318
$1.11
$1.59

31

DC to DC Converter 9V/12V/24V to 5V 2A/3A USB Step Down Power Module Car Charger DC to DC Converter 9V/12V/24V to 5V 2A/3A USB Step Down Power Module Car Charger Description: Input Voltage:7.5-28V Output : 5V/3A Conversion Efficiency:96%(Max) Switching Frequency:1.5MHz(Max) Typical 1MHz Working Temperature:-40℃ - +85℃ Load Capacity:3A(Max) Typical 2A Size:42*16*5mm ... $1.25
$1.79
SKU: 5409
$1.25
$1.79

31

DC to DC LM2596S Adjustable Buck Converter Mini Step Down Converter Power Supply Module DC 3-40V to 1.25V-35V DC to DC LM2596S Adjustable Buck Converter Mini Step Down Converter Power Supply Module DC 3-40V to 1.25V-35V Description: 1>. IN + input positive IN-enter negative! 2>. OUT + output the positive OUT-output negative! 3>. Note that the input and output can not be reversed. Reverse may burn out! 4>. Input: DC 3V to 40V (input v... $1.39
$1.99
SKU: 1712
$1.39
$1.99

30

DC-DC Buck Converter Step Down Module LM2596 3.2V-35V to 1.25V-35V Low Ripple Power Supply DC-DC Buck Converter Step Down Module LM2596 3.2V-35V to 1.25V-35V Low Ripple Power Supply Description Basic Attributes Module property Non-isolation buck ... $1.81
$2.59
SKU: 1383
$1.81
$2.59

30

DC-DC USB Step Down Module 9V/12V/24V to 5V Buck Converter QC2.0 QC3.0 Fast Charging Power Supply Module DC-DC USB Step Down Module 9V/12V/24V to 5V Buck Converter QC2.0 QC3.0 Fast Charging Power Supply Module 1.Description:     QC-MINI is a USB DC Fast Charging power supply module. It can be applied to solar charging, mobile phone charging and other fields.   2.Features:     1>.Support QC2.0, QC3.0.... $2.02
$2.89
SKU: 13398
$2.02
$2.89

30

USB DC Step Down Module Isolated Power Supply Board Buck Converter Stabilizer 12V 24V 36V 48V 72V to 5V 1A USB DC Step Down Module Isolated Power Supply Board Buck Converter Stabilizer 12V 24V 36V 48V 72V to 5V 1A 1.Description:     It is a USB DC step down isolated power supply module. It can be used as ordinary buck power supply module, charger and LED constant current driver. Simple, efficient and practical.   2.Featu... $2.09
$2.99
SKU: 13382
$2.09
$2.99

31

DC to DC Voltage Regulator Step Down Buck Converter Power Supply Module DC 9V/12V/24V/36V to DC 5V Dual USB Output DC to DC Voltage Regulator Step Down Buck Converter Power Supply Module DC 9V/12V/24V/36V to DC 5V Dual USB Output Product Details: 1. Input: DC 6V-40V 2. Output: DC 5V / 3A (MAX) 3. Efficiency: 92% (MAX) 4. Switching frequency: 150KHZ 5. Working temperature: -40 ℃ - + 85 ℃ 6. Baby Size: L_59mm * W_21mm * H_17mm 7. Load ca... $2.79
$3.99
SKU: 7015
$2.79
$3.99

30

LM2596 DC to DC Double USB 3A Step Down Module Buck Converter Power Supply Module Voltage Regulator DC 6V-40V to DC 5V for Car Solar Charger LM2596 DC to DC Double USB 3A Step Down Module Buck Converter Power Supply Module Voltage Regulator DC 6V-40V to DC 5V for Car Solar Charger Description: 1. Name: Double USB 3A output Step-Down Power Supply Module 2. Input: 6V-40V (DC5.5 / 2.1 jack, terminals) 3. Output: 5V / 3A (MAX) (with Apple identification resistor) 4. Efficiency: 92% (MAX) 5. Switching Frequen... $2.79
$3.99
SKU: 8663
$2.79
$3.99

30

DC Step Down Module Power Supply Buck Converter Board Non-isolated 24V 36V 48V 72V to 12V 3A DC Step Down Module Power Supply Buck Converter Board Non-isolated 24V 36V 48V 72V to 12V 3A 1.Description:     It is a DC constant voltage constant current step down power supply module.It can be used as ordinary buck power supply module, charger and LED constant current driver. Simple, efficient and practical. ... $2.91
$4.15
SKU: 13386
$2.91
$4.15

31

DC Step Down Module Power Supply Buck Converter Board Non-isolated Stabilizer 24V 36V 48V 72V 84V 120V to 12V 3A DC Step Down Module Power Supply Buck Converter Board Non-isolated Stabilizer 24V 36V 48V 72V 84V 120V to 12V 3A 1.Description:     A DC constant voltage constant current step down power supply module.     It can be used as ordinary buck power supply module, charger and LED constant current driver.   2.Feat... $2.91
$4.15
SKU: 13383
$2.91
$4.15

31

DC Step Down Module Power Supply Buck Converter Non-isolated Stabilizer 9V 12V 24V 36V 48V 72V 120V to 5V 3A DC Step Down Module Power Supply Buck Converter Non-isolated Stabilizer 9V 12V 24V 36V 48V 72V 120V to 5V 3A 1.Description:     It is a DC constant voltage constant current step down power supply module.It can be used as ordinary buck power supply module, charger and LED constant current driver.   2.Features: &nb... $2.91
$4.15
SKU: 13384
$2.91
$4.15

31

DC Step Down Module Power Supply Non-isolated Buck Converter Board 9V 12V 24V 36V 48V 72V to 5V 3A DC Step Down Module Power Supply Non-isolated Buck Converter Board 9V 12V 24V 36V 48V 72V to 5V 3A 1.Description:     It is a DC constant voltage constant current step down power supply module.It can be used as ordinary buck power supply module, charger and LED constant current driver. Simple, efficient and practical. ... $2.91
$4.15
SKU: 13385
$2.91
$4.15

31

DC-DC Step-Down Power Supply Module 75W 5A CVCC Voltage Converter Stabilizer for Battery Charge 4V-38V to 1.25V-36V DC-DC Step-Down Power Supply Module 75W 5A CVCC Voltage Converter Stabilizer for Battery Charge 4V-38V to 1.25V-36V 1.Description:   It is a 5A step-down module.There are two modes of constant voltage and constant current. It can be used as a step-down module,battery charger or high-power LED constant current drive module. 2.Feature: &nb... $3.49
$4.99
SKU: GY19244
$3.49
$4.99

31

ICStation DC to DC Auto Converter Step Up and Down Boost Converter/Buck Converter Module DC 3.5V-28V to DC 1.25V-26V ICStation DC to DC Auto Converter Step Up and Down Boost Converter/Buck Converter Module DC 3.5V-28V to DC 1.25V-26V Description: This module can realize the function that input voltage within a certain range, and output voltage automatically (it will not be affected by input voltage). It can be used as step up and down power module that user ... $3.49
$4.99
SKU: 3231
$3.49
$4.99

31

AC-DC DC-DC Step Down Power Supply Module 50W Buck Adjustable Voltage Converter AC 5V-22V DC 5V-35V to DC 3V-30V AC-DC DC-DC Step Down Power Supply Module 50W Buck Adjustable Voltage Converter AC 5V-22V DC 5V-35V to DC 3V-30V 1.Description:   It is a DC-DC step down power supply module. It can output 4.5A at maximum and 50W and used for amplifier module.   2.Feature:   1>.High power output   2>.Stable 4.5A output ... $4.12
$5.89
SKU: GY15608
$4.12
$5.89

30

AC-DC 10W Step Down Power Supply AC 85V-265V to 5V 2A Voltage Converter AC-DC 10W Step Down Power Supply AC 85V-265V to 5V 2A Voltage Converter 1.Description:    It is a AC-DC 10W Step Down Power Supply AC85V-265V to 5V 2A Voltage Converter, the power supply is isolated industrial grade built-in switching power supply, with temperature protection, overcurrent and sho... $4.19
$5.99
SKU: GY20730-1
$4.19
$5.99

31

DC to DC Adjustable Buck Converter Step Down Power Supply Module DC 24V/12V to DC 5V 5A Double USB Output DC to DC Adjustable Buck Converter Step Down Power Supply Module DC 24V/12V to DC 5V 5A Double USB Output Product Parameters: 1. Operating Voltage: DC 9V-36V 2. With input reverse protection, output short circuit protection 3. Output Voltage: DC 5V/5A/25W 4. Output capacity: 9-24V input: output 5.2V/6A/30W; 24-32V input: output 5.2V/... $4.19
$5.99
SKU: 12230
$4.19
$5.99

31

DC to DC Step Down Buck Converter 4 USB Interface Adjustable Power Supply Module Board DC 24V/12V to DC 5V 5A DC to DC Step Down Buck Converter 4 USB Interface Adjustable Power Supply Module Board DC 24V/12V to DC 5V 5A Product Introduction: 1. Operating Voltage: DC 9V-36V 2. With input reverse protection, output short circuit protection 3. Output voltage: 5.2V/5A/25W 4. Output capacity: 9-24V input: output 5.2V/6A/30W; 24-32V input: output 5.2V... $4.19
$5.99
SKU: 12228
$4.19
$5.99

31

DC-DC Step Down Power Supply Module 6V-12V to 5V1A/5V3A 2CH Independent Voltage Converter for 8-Channel Servo Motor DC-DC Step Down Power Supply Module 6V-12V to 5V1A/5V3A 2CH Independent Voltage Converter for 8-Channel Servo Motor 1.Description:    It is a DC-DC Step Down Power Supply Module 6V-12V to 5V 1A /5V 3A 2CH Independent Voltage Converter for 8CH Servo Motor. 2.Feature:   1>.Two independent voltage stabilizer   2>.Supp... $4.19
$5.99
SKU: GY20912-1
$4.19
$5.99

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