Top 10 LTC3780 DC Adjustable Converter – Power Converters

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1. HiLetgo


HiLetgo LTC3780 DC-DC 5V-32V to 1V-30V 10A Constant Voltage Current Automatic Step-up Step-Down Regulator Charging Module

HiLetgo #ad - Inductor use iron silicon aluminum, 08 double winding, generate less heat. The whole electrolysis use patch, low resistance, high frequency capacitor, to make the ripple down to the freezing point;. The input uses replaceable fuse to protect power supply and equipment;. The output has error indicating lamp, it will light when the output voltage drift too serious, short circuit and other fault;. Ltc3780 dc-dc 5v-32v to 1v-30v 10a constant voltage current Automatic Step-up Step-down Regulator Charging Module.
BrandHiLetgo #ad
ManufacturerHiLetgo #ad
Weight0.09 pounds
Part Number3-01-1595

2. JacobsParts


JacobsParts LTC3780 130W DC-DC Synchronous Buck Boost Voltage Converter Step-Up Step-Down Voltage/Current Power Regulator Board Highest Efficiency

JacobsParts #ad - Buck/boost capability allows devices to run across the full discharge curve of the battery. Synchronous rectification provides the most efficient power conversion available, up to 98%! we tested the following conversion efficiencies: 24V->12V1A: 98%, 8V->16V: 76.

7%. The buck step-down efficiency is phenomenal, 12V->16V1. 5a: 85. 7%, the converter operates with a low thermal load allowing stable operation at higher current while maintaining a small physical size. The maximum sustained load varies with the input and output voltages, 80W/7A Sustained whichever is lower, for long term stable operation do not allow the operating temperature to exceed 140 degrees Fahrenheit. The high efficiency maximizes battery life. Dimensions: 77.

6x46. 5x15mm, adjustable output voltage, output current, Linear Technology LTC3780 IC with external MOSFETs, and input under voltage cutoff. Ideal for running electronics off of a battery. Under-voltage protection shuts off the device when the battery is depleted to prevent damage to lithium and lead-acid batteries. Input voltage: 5-32v dc, max load: 130w/10a peak, output voltage: 1-30V DC, and the difference between them, amps or watts.300khz switching frequency.
BrandJacobsParts #ad
ManufacturerJacobsParts #ad
Weight0.04 Pounds
Part NumberDCMOD-C

3. Dowonsol


DC/DC Converter Auto Boost Buck 5-30v to 1-24V 6A 100W Output Adjustable LTC3780

Dowonsol #ad - A potentiometer, adjusting the voltage available screwdriver clockwise turn,. No reverse protection; overload protection; ripple
BrandDowonsol #ad
ManufacturerDOWONSOL #ad
Height1.26 inches
Length2.91 inches
Weight0.71 Pounds
Width2.91 inches

4. Ymiko


Adjustable Buck Converter Step Down Voltage Regulator DC DC LTC3780 5-32V to 1V-30V Automatic Step UP/Down Converter Boost/CV Power Supply Module Super Book Type

Ymiko #ad - Sincerely service we are responsible for the product and believe in the quality of the product. If you have any questions about our products, we will answer them at any time. Function featurethis module has well protection function, and under voltage protection, constant voltage, It has constant voltage, which can be applied to solar battery charging.

The material of inductor is sendust, it can heat less. Output voltage can keep stable when input voltage is below, above or equal to the output voltage. Function featurethis module has well protection function, constant voltage, It has constant voltage, and under voltage protection, which can be applied to solar battery charging. Applocable range it has constant voltage, over voltage, under voltage protection, fault indicator function and output over current, output indication, short circuit protection;all components can achieve industrial applications.

Design advantagesthe circuit board is thickly plated. Oxidized heat sink is better at cooling than original color aluminum heat sink. Reliable quqlitythis high efficiency regulated power supply is an automatic step up/down power supply module.
BrandYmiko #ad
ManufacturerYmiko #ad
Part Numbera327d1328x-Ymiko



JESSINIE LTC3780 Automatic Boost Power Converter Constant Voltage Constant Current Voltage Converter DC-DC Step-up Step-Down 5V-32V to 1V-30V 10A CC CV Solar Charging Module

JESSINIE #ad - The output has overcurrent, overvoltage and short circuit protection. When the input voltage is lower than, higher than or equal to the output voltage, the output voltage can be maintained stable.

Comes with constant current, constant voltage and undervoltage protection, as well as output indication and fault indication functions. Input voltage: dc 5-32v recommended voltage above 10V, output voltage: DC 1V-30V continuously adjustable. Ltc3780 power converter is a high-efficiency stabilized power supply module. Output current: 10a max within 7a for a long time, output power: 80W for a long time, 130W for a peak value, please strengthen heat dissipation if it exceeds 80W. Suitable for various industrial occasions, equipment power supply, vehicle power supply, such as charging, high-power LED drive, etc.
ManufacturerJESSINIE #ad
Part NumberLTC3780



DC Buck Converter, DROK DC to DC Step Down Power Supply Module 10V-65V to 0-60V 0-12A Adjustable Voltage Regulator Transformer Board with LED Display for Volt Reducer

DROK #ad - Adjustable output voltage and currentfor drok buck converter: input voltage range is dc 10-65v; Output voltage range is DC 0-60V, can be arbitrary adjustable and used to convert 24v to 12v 5v; Output current range is 0-12A, can be arbitrary adjustable; Max output power is 720W.

Also, the module is equipped with working status indicator lights, which are output OUT, constant voltage CV and constant current CC respectively, so that the working status can be checked in real time. And the parameter adjustment button can be locked to prevent misoperation to adjust the output voltage and current parameters. Cooling fan and cooling padthis adjustable power supply converter is equipped with cooling fan and cooling pad which can keep it cool when it’s too hot.

Led displaythis power supply module is designed with LED display, which can show real-time voltage, current, capacity and time. Auto output and button lock modeautomatic output can be set after power on. Constant current and voltage with indicator lightsthis volt transformer board can set constant output voltage and constant output current by the key buttons.
BrandDROK #ad
ManufacturerDROK #ad
Part Number200310AFA

7. Hilitand


Hilitand LTC3780 Automatic Step UP/Down Converter, DC to DC 5-32V to 1V-30V Boost/Buck CC CV Power Module

Hilitand #ad - The dc to dc buck converter is thickly plated. The boost power module uses imported original IC. It has constant voltage, constant voltage, and under voltage protection. Connect to the battery to charge normally.

Which can be applied to solar battery charging. The fuse of input can be changed, to protect power and equipment. If use ammeter to adjust output current, refer to current meter corresponding circuit correctly connect and debug. This dc-dc voltage step up converter has well protection function. Dc boost converter can be perfectly used in various occasions.

Oxidized heat sink is better at cooling than original color aluminum heat sink. The material of inductor is sendust, it can heat less. Voltage booster using high quality chips, low resistance and high frequency capacitor, high power LED driver, car power source, device power, such as charging, etc. Can achieve industrial applications.
BrandHilitand #ad
ManufacturerHilitand #ad
Height0.39 inches
Length3.15 inches
Width1.57 inches
Part NumberHilitand84oh3qztv0



Solar Panel MPPT Charging, DC Boost Converter, with Cooling Fan, DROK CNC 10V-65V to 12V-120V DC to DC 12V 24V 36V 48V 12A 800W Adjustable Power Supply Voltage Regulator Module

DROK #ad - Protection - with input low voltage protectionLVP, over voltage protectionOVP, over current protectionOCP. Cnc function - which enables users to read or set the parameters with computer or single chip microcomputer.

Lcd display - the module status reader is designed with LCD color screen, clear and convenient. Adjustable voltage & current - input voltage is 10-65v; output voltage is 12-120V; Input Current is 0-15A; Output Current is 0-12A; Output Power 0-800W can be arbitrary adjusted. Boost mppt function - which is suitable for solar panel boost charging to capture the maximum output power.
BrandDROK #ad
ManufacturerDROK #ad
Weight0.65 Pounds

9. Naroote


Automatic Buck‑Boost Power Supply Voltage Current Regulator Aluminum Plate LTC3780 DC-DC 5V-32V to 1V-30V, Buck Boost Converter, Buck Converter

Naroote #ad - Fine workmanship- the automatic buck-boost power supply is fetured with high-quality materials, fine workmanship. Automatic buck-boost- The product can easily adjust the output voltage and current with variable resistors. High efficiency- the product is featured with stable output voltage and current, high conversion efficiency. Good heat dissipation- This product has a large heat dissipation area to better improve the service life. Safe and reliable- The buck converter has strict quality control and quality assurance.
BrandNaroote #ad
ManufacturerNaroote #ad
Part Numbernskkdllsd078164

10. DROK


5v 9v 12v 24V 30V 32V Step Down Voltage Regulator with LCD Display Volt Transformer Reducer CC CV for RV Solar Panel Golf Cart, 5.3V-32V to 1.2V-32V 12A Adjustable Power Supply, DROK DC Buck Converter

DROK #ad - Application the volt conversion board can be used for 5v 6v 9v 12v 24v 30V 32V 3a 5a 10a devices, battery charger, All-Terrain Vehicle, LED stripes, like solar panel, experiment, RV, car, lab, etc. Protection it has reverse-connect protection, short circuit protection and over current protection.

Heat sink can keep module 120W for long-time using in a low temperature. Characteristics this buck converter is equipped with lcd display, acrylic case and heat sink. Output current can reach to 8A and Output Power can reach to 120W for long-time use. Easy operation a user manual will be included in package, which can help you easier to operate. And roate the cC potentiometer to set over current protection value you want.

The potentiometer can help you to adjust volt amp in a simple and fast way. Parameter drok power supply module input volt range is dc 5. 3-32v; output volt range is dc 1. 2-32v which is variable. Acrylic case can keep the converter board away from dust, which is protective. If enhance heat dissipation, this converter can reach 12A and 160W output. Voltage precision is 0
BrandDROK #ad
ManufacturerDROK #ad
Part NumberREES-1822