DC Buck Boost Converters

Buck boost is a direct current to direct current (DC to DC) converter that transforms voltage to current. Buck boost converters can operate in two modes: step-up (increasing voltage) and step-down (decreasing voltage). 

DC Buck Boost Converters
Showing 1-31 of 31 item(s)

LM2596 DC Voltmeter Converter 3A Step Down Adjustable Power

Descent module.
Use a multimeter to check the output voltage and adjust the potentiometer.
Control of tension.
LM2596 DC Voltmeter Converter 3A Step Down Adjustable Power features:
- Input voltage: 4.5-38V
- Output voltage: 1.25-36.5V
- Current output: 2A (max 3A with heat sink)
- Operating temperature: -40 to + 85 ºC
- Operating frequency: 150KHz
- Efficiency conversion: up to 92%
- Load Regulation: +/- 0.5%
- Voltage Regulation: +/- 2.5%
- Protection over temperature: the output switches off automatically
- Size: 62mm x 38mm x 15mm
Principal functions:
- Step-down converter with overcurrent protection
- Voltmeter up to 40V, remember to set the input voltage to 4.5V

A0013

Price €3.99

LM2577S 3A DC Boost Step-Up Controller Adjustable Step-Up

LM2577S 3A DC Boost Step-Up Controller Adjustable Step-Up features:
- Step-up stepper adjustable module.
- Output voltage may be greater than the input
- Use a multimeter to check the output voltage and adjust the potentiometer
- Chip LM2577S-ADJ
- Input voltage: 3.5V -35V
- Output voltage: 4-35V
- Current output: 2A, max. 3A with heat sink
- Power max. 20W
- Operating temperature: -40 to + 85 ºC
- Conversion efficiency: up to 92%
- Size: 44 x 30 mm

A0066

Price €3.89

MT3608 2A DC Boost Step-Up Adjustable Power Module MicroUSB

MT3608 2A DC Boost Step-Up Adjustable Power Module MicroUSB features:
- Booster module
- The output voltage may be greater than the input voltage
- Use a multimeter to check the output voltage and adjust the potentiometer
- Input voltage: 2-24V
- Output voltage: 5-28V
- Current output: 2A - Operating temperature: -40ºC to + 85ºC
- Conversion efficiency: up to 93%
- Size: 17.5 x 30 mm

A0065

Price €1.69

600W Boost Converter Booster Module DC voltage 12V to 80V

600W Boost Converter Booster Module DC voltage 12V to 80V features:
- Input voltage: 10V-60V
- Output voltage: 12-80V (adjustable)
- Output current: 10A
- Input current: 15A maximum
- Output power: 600W maximum
- Conversion efficiency: up to 95% (input 30V, output 40V 5A 93%)
- Wiring: solderless terminal
- The minimum difference between the output and input voltage: 2V
- The ambient temperature exceeds 40 ° C, increase the dissipation of heat
- Short circuit protection: If between reverse polarity protection: None
- Size: 85 x 63 x 64 mm
- Weight 275g
Applications:

A0009

Regular price €14.49 -€1.50 Price €12.99

Mini DC Converter 1.8A Downstream Voltage Regulator 4.7-23V to 1.0-17V

Mini DC Converter 1.8A Downstream Voltage Regulator 4.7-23V to 1.0-17V features:
- Voltage Drop Module
- Use a multimeter to check the output voltage and adjust the potentiometer
- Small size: 17mm x 11mm
- Input voltage: 4.75-23V
- Output voltage: 1.0-17V
- Current output: 1.8A (peak max. 3A)
- Operating temperature: -40 to + 85 ºC
- Operating frequency: 240kHz
- Conversion efficiency: up to 96%
- Output ripple: 30mV (no-load) - Voltage regulation: ± 2.5%

A0024

Price €2.49

8A DC Downstream Converter 8-40V to 1.25-35V Current Control XL4016

A high-performance regulator-booster.
24V battery charger - DC / CV method.
Power supply of the laptop from a 12V car battery.
A high-performance dimmer-regulator.
Charger for Li-Ion, Li-Po batteries etc. - CC / CV method.
LED Constant current driver for LED diodes.
Characteristic:
- Input voltage: 6V -40V
- Output voltage: 1.25-35V (adjustable)
- Output current: 8A, (10A maximum)
- Output power: 300W maximum
- Efficiency of Conversion: up to 95%
- Wiring: Solderless terminal
- Operating frequency: 300kHz
- Ambient temperature exceeds 40 ° C, increase heat dissipation
- LED indicator two-color;
- Charge red
- Fully charged light green
- No charge green

A0011

Price €7.95

150W Boost Converter Voltage Regulator Module DC Voltage 12V-35 Car

A high-performance voltage regulator-riser 12V laptop power supply car accumulator
150W Boost Converter Voltage Regulator Module DC Voltage 12V-35 Car features:
- Input voltage: 10V-32V
- Output voltage: 12-35V (adjustable)
- Output current: 6A maximum
- Input current: 10A maximum
- Output power: 100W of natural cooling (MAX), plus 150W (MAX) fan
- Conversion efficiency: up to 94% (2.5 A 16V Input Output 19V when measured - only as a reference)
- Wiring: seamless terminal
- Operating temperature: industrial grade (-40 „ƒ to 85 „ƒ) (room temperature exceeds 40 degrees, use of lower power, or add fan)
- Current without load: 25 mA typical

A0006

Price €4.99

AMS1117 Buck fixed output module 3.3V 800mA

AMS1117 Buck fixed output module 3.3V 800mA features:
- Based on AMS1117-3.3V regulator
- Input Voltage: 4.5 - 12Vdc
- Output Voltage: 3.3 Vdc (+/- 0,05V)
- Max.output current: 800mA
- Operating temperature: -40ºC to + 150ºC
- Dimensions: 25mm x 12mm

A0023

Price €1.49

Adjustable Module Buck Converter DC 3A 1,6-26V MP1584 Step-Up Down

Adjustable Module Buck Converter DC 3A 1,6-26V MP1584 Step-Up Down features:
- Based on the MP1584EN regulator
- Output Voltage: 1.6V - 26V DC (adjustable)
- Input Voltage: 4.5V - 28V DC
- Max. Output Current: 3A (with heat sink)
- Frequency: 1MHz
- Conversion Efficiency (1A): 94%
- Short circuit protection
- Protection against overheating
- Operating temperature: -40ºC to + 85ºC
- Measures 22 x 17 x 4 mm

A0007

Price €1.95

3A DC Converter 4-53V Adjustable LM2596H Step Down Source

Wide range of voltages, improved version.
Drop module.
They will use a multimeter to Check the output voltage and adjust the potentiometer.
3A DC Converter 4-53V Adjustable LM2596H Step Down Source features:

- Based on the LM2596HVS-ADJ regulator
- Rectification: Asynchronous
- Output Voltage: 3v ~ 40v DC (adjustable)
- Input Voltage: 4.5v - 53v DC
- Max Output Current: 3A (with heat sink)
- Ripple in output voltage: 30mV
- Frequency: 150KHz
- Max Conversion Efficiency: 92%
- Load Regulation: ± 0.5% - Voltage Regulation: ± 2,5%
- Operating temperature: -40ºC to + 85ºC
- Measurements: 43x 21x 14 mm

A0018

Price €2.79

XL4015 DC Voltage Converter 5A 75W Step Down Regulator DC LM2596

Descripción:
Chip XL4015 - Upgrade of the LM2596
Drop module
Use a multimeter to check the output voltage and adjust the potentiometer
Voltage control
XL4015 DC Voltage Converter 5A 75W Step Down Regulator DC LM2596 features:
- Input voltage: 4.5V-38V
- Output voltage: 1.25-36.5V
- Current output: 4.5A (max 5A)
- Output power: 75W maximum
- Operating temperature: -40 to + 85 ºC
- Operating frequency: 180KHz
- Efficiency conversion: up to 96%
- Short circuit protection: Yes (limited current 8A)
- Protection over temperature: the output switches off automatically
- Size: 62mm x 38mm x 15mm
Principal functions:
- Step-down converter with overcurrent protection
- Li-Po battery charger, Li-Ion

A0012

Price €4.95

DC-DC Boost Module 0.9~5V 600mA Converter Step Up Module

Boost converter provides stable performance at 5V output even when operating with two AA batteries:
- With a 1.5V AA battery-output 5V / 200 ~ 300mA
- With two batteries 1.5V AA-output 5V / 500 ~ 600mA
It can be used for power applications and mobile devices to charge phones, cameras that use battery power.
DC-DC Boost Module 0.9~5V 600mA Converter Step Up Module features:
- Input Voltage: 1.5V - 5.0V DC
- Output Voltage: 5V
- Max Output Current: 600mA
- LED operating indicator (input voltage min 2V)
- Protection over short circuit: no
- Measures of PCB 36 x 16

A0001

Price €1.85

Boost Converter DC-DC 2V-5V to 5V 1200mA Power Charger USB

Boost converter provides stable performance at 5V output even when operating with two AA batteries:
- Input voltage min 2V-output 5V/ ~ 400mA
- Input voltage min 3V-output 5V/ ~ 800mA
- Input voltage min 3.5V-output 5V/ ~ 1200mA
It can be used for power applications and mobile devices to charge phones, cameras that use battery power.
Boost Converter DC-DC 2V-5V to 5V 1200mA Power Charger USB features:
- Input Voltage: 2V - 5.0V DC
- Output Voltage: 5.1V + / 0.1V
- Max Output Current: 1200mA
- LED operation indicator
- Protection over short circuit: no
- Measures of PCB 26 x 18

A0002

Price €2.20

DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo

Descent module.
Use a multimeter to check the output voltage and adjust the potentiometer.
Control of voltage and current.
DC Step-Down Converter 5A 4-38v to 1.25-36v XL4015 LED LiPo features:
- Input voltage: 4-38V
- Output voltage: 1.25-36V
- Current output: adjustable, 4.5A (max 5A)
- Output power: 75W maximum
- Operating temperature: -40 to + 85 ºC
- Operating frequency: 180KHz
- Efficiency conversion: up to 96%
- Short circuit protection: Yes (limited current 8A)
- Protection over temperature: the output switches off automatically
- Size: 62mm x 26mm x 14mm
Principal functions:
- Step-down converter with overcurrent protection
- Li-Po battery charger, Li-Ion

A0014

Price €3.49

Boost Adjustable Power Converter LM2587 5A DC 4.5-35V

A high-performance step-up regulator
Boost Adjustable Power Converter LM2587 5A DC 4.5-35V features:

- Input voltage: 3.5 ~ 32v
- Output voltage: 4.5 ~ 35v (adjustable)
- Output current: 3A, maximum 5A (heatsink heat is required)
- Conversion efficiency: up to 90%
- Operating frequency: 100KHz
- Short circuit protection: current limiting
- Operating temperature: industrial grade (- 40 to 85)
- PCB dimensions: 52 x 37 mm

A0019

Price €6.99

DC Step Down Converter 3.3V 2A 3.4-6V

DC Step Down Converter 3.3V 2A 3.4-6V features:
- Voltage drop module
- Input voltage: 3.4-6V
- Output voltage: 3.3V
- Current output: adjustable, max 2A
- Operating temperature: -40 to + 85 ºC
- Operating frequency: 1.5MHz
- Efficiency conversion: up to 95%
- Short circuit protection: Yes (limited current 8A)
- Protection over temperature: the output switches off automatically
- Size: 12 x 15 mm
- Full charge output ripple: Vpp <50 mV
- Output accuracy: ± 0.1V
- Current IQ without load: 0.2mA
- Stop current (EN) <10uA

A0068

Price €3.38

XL6009 DC-DC Step-Up Booster Controller LM2577

- The XL6009 module has a superior performance than the LM2577 module
- The regulator-booster of High performance
Characteristic:
- Based on the XL6009E1 regulator
- Input voltage: 3V-32V,
- Output voltage: 5-35V (adjustable),
- Output current: 2A maximum 3A (heat sink is required)
- Conversion efficiency: up to 94%
- Rectifier: not synchronous rectification
- Short circuit protection: current limitation, since recovery
- Operating temperature: industrial grade (-40 ° C - 85 ° C)
- Load regulation: ± 0.5%
- Voltage regulation: ± 0.5%
- Size: 50 x 22 x 15 mm

A0005

Price €2.45

Converter DC USB Step Down 7V-24V to 5V 3A

Converter DC USB Step Down 7V-24V to 5V 3A features:
- Voltage reduction module with USB connector
- DIY mobile power supply, to achieve the 5v output to charge the phone, mp3, mp4, psp, etc. can not charge for the ipad
- The USB output converter module has short circuit protection 5A current automatic protection
- Based on the monolithic MP2307 controller
- Rectification: not synchronous
- Input voltage: DC 7v to 24v
- Output voltage: DC 5v
- Output current: 3A (Little time 4A)
- Output connection: USB Type A female connector
- Input connection: Terminal with screws
- Efficiency of transformation: 96%
- Switching frequency: 340KHz
- Output ripple: 30mV (max.)
- Load regulation: ± 0.5%

A0016

Price €3.99

Breadboard Power Supply Protoboard 830/400 Points MB102

Ideal for your electronic projects, arduino, but can also be used with other microcontrollers. Breadboard Power Supply Protoboard 830/400 Points MB102 features:
- Input voltage supports up to 12V
- Selectable 3.3V or 5V
- USB input or standard DC 2.1 x5.5mm connector
- Maximum current 700mA
- It fits perfectly on the MB-102 breadboard feeding the two lateral buses
- Weight: 15 gr. (approx.) Compatible only with MB-102 type plates

A0003

Price €1.95

Adjustable DC Module LM2596 1,25-32V 3A Step Down

3A DC Converter 1,25-32V Adjustable LM2596 Step Down Module features:

- Based on the LM2596S-ADJ regulator
- Rectification: Asynchronous
- Output Voltage: 1.25v - 32v DC (adjustable)
- Voltage of Input: 3.2v - 35v DC
- Max Output Current: 3A (with heat sink)
- Ripple at output voltage: 30mV
- Frequency: 150KHz
- Max Conversion Efficiency: 92%
- Load Regulation: ± 0.5%
- Voltage Regulation: ± 2.5%
- Operating Temperature: -40ºC to + 85ºC
- Measurements 43x 21x 14 mm

A0004

Price €1.99

Converter module AMS1117 Buck fixed output 5V 800mA

This module is a voltage regulator that creates an output voltage of 5V with a maximum current of 800mA. The integrated regulator is referenced AMS1117.
The module has two two point connectors for quick connection. Converter module AMS1117 Buck fixed output 5V 800mA features:
- Based on the regulator AMS1117-5V
- Input voltage: 4.5-12VDC
- Output voltage: 5VDC (+/- 0.05V)
- Max output current: 800mA
- Operating temperature: -40C to + 150C
- PCB size: 25x12 mm

A0073

Price €1.49

10A DC-DC Converter Adjustable Downstream 8V-40V to 1.25V-36V

This power supply delivers an output voltage lower than that of the input and allows power loads up to 10A.
It has its heat sink, it is Recommended to use it for loads up to 8A for optimal cooling.
Includes its foot protection kit, which greatly facilitates heat dissipation and use. 10A DC-DC Converter Adjustable Downstream 8V-40V to 1.25V-36V features:
- Input voltage: DC 8V-40V
- Output voltage: DC 1.25V-36V adjustable with potentiometer (can only be used as a reducing module, the input must be higher than 1.25V output)
- Output current: 8A (Max 10A for a short time), adjustable with potentiometer. Below 5A it can cool naturally
- Output power: Max 150W
- Key components:
- Electrolytic capacitors 470µF - 50V

A0074

Price €13.49

XL4015 DC-DC 5A Digital Step-down LED Converter with Voltmeter, Ammeter and USB Output

This Step-down voltage converter includes 5 functions in one module. It can be used as a voltmeter, ammeter and measurements can be recovered through its USB port.
The output voltage and voltage can be adjusted thanks to two potentiometers present in the module.
It has an efficiency Very high, it has a display screen for voltage, current and two buttons to configure what you want to see. Characteristic: - Voltage of input: 5.5 - 36 V
- Output voltage: 1.25-32 V continuously adjustable
- Output current: 4.5 A (Max 5A for a short time) adjustable with potentiometer,
- Power output: 75 W maximum (recommended to use 50 W, large pressure difference, please reduce power)
- Operating temperature: -40 ° C - + 150 ° C

A0077

Regular price €7.89 -€1.00 Price €6.89

Micro USB Interface Power Supply DC 7-12 VDC

This module is a 2-channel DC 7-12 VDC power supply for MB102 breadboards.
Each channel has its switch for configure the output voltage to 3.3V or 5V.
Its 3x2 male connectors allow it to be connected to the breadboard in a very simple way without soldering. Micro USB Interface Power Supply DC 7-12 VDC features:
- Operating voltage: DC 7-12 V
- Power display LED
- 1 Jack Female connector 2.1 mm to supply
- 1 AMS1117 3.3V regulator
- 1 AMS1117 5V regulator
- 4 3x2 connectors
- 1 5V micro USB female outlet
- Size: 5.5x3.5x1.5 cm

A0078

Regular price €9.50 -€4.00 Price €5.50

5V supply module with 2A step up output DM13

Power supply module step up with fixed output 5 VDC accepting a maximum current of 2A.
Works with frequency signals up to 1.2 MHz.
Characteristic:
- Input voltage range: 2 - 5 VDC,
- Fixed output voltage: 5 VDC,
- Output accuracy: ± 0.1 V,
- Maximum output current: 2A,
- Ripple at full load: Vpp & lt; 70mV,
- Operating temperatures: -40ºC - + 85ºC,
- PCB size: 17x13mm.

A0092

Price €5.49

12 V supply module with 2A step-up output on/off DM13

Overhead power supply module with fixed 12 VDC output accepting a maximum current of 2A.
Works with frequency signals up to 1.2 MHz.
Characteristic:
- Input voltage range: 2 - 12 VDC,
- Fixed output voltage: 12 VDC,
- Output accuracy: ± 0.1 V,
- Maximum output current: 2A,
- Ripple at full load: Vpp & lt; 70mV,
- Operating temperatures: -40ºC - + 85ºC,
- PCB size: 17x13mm.

A0093

Price €3.90

9V power module with 400mA step up output On/Off DM06

Step-up power supply module with fixed 9 VDC output accepting a maximum current of 400mA.
Controlling the logic level of the signal sent on the EN pin, a module can be turned on / off.
Works with frequency signals up to 1.5 MHz.
Characteristic:
- Input voltage range: 2.5 - 7 VDC,
- Fixed output voltage: 9 VDC,
- On / off mode pin EN: signal EN allowing this function to be performed,
- Output accuracy: ± 0.1 V,
- Output current: 150 - 400 mA,
- No-load current: 0.2 mA, - Ripple at full load: Vpp & lt; 70mV,
- DC-DC conversion quality: 89%
- Operating temperatures: -40ºC - + 85ºC,
- PCB size: 19x15 mm.

A0094

Price €3.80

Boost Buck Step Up-Down Automatic Converter

Descripción:
This is a powerful, efficient step-up (boost) and step-down (buck) switching voltage converter.
It will automatically change between boosting and bucking to maintain a stable output voltage, regardless of the input.
The output is set with a multi-turn potentiometer.
Boost Buck Step Up-Down Automatic Converter features:
- IC Chip: LM2577S-ADJ  and  LM2596S-ADJ
- Module Properties: non-isolated Boost Buck constant current, constant voltage module (CC CV) charging module
- Scope: High-power constant current LED driver.
- Battery charger (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries (battery) charger, solar panels, wind generators.

A0017

Price €9.49

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