Category: Power supply modules

Power Modules - Reliable Solutions for Electronic Projects

Power modules are essential components providing stable power supply for electronic projects. At Kamami.pl, you can find a variety of products, including power modules for breadboards, converters, stabilizers, BMS modules, and USB PD triggers. These modules ensure proper power for your devices and systems.

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The S9V11MACMA switching step-up/step-down regulator efficiently produces a finely adjustable output between 2.5 V and 9 V whether it is higher or lower than the input voltage, which can range from 3 V to 16 V. The regulator also has a precision-adjustable low-voltage cutoff with hysteresis that can be used to prevent battery over-discharge.

zł54.70
24h
Available quantity: 2
Available

DC-DC Step-up converter module based on the U3V70F5 system. Input voltage 2.9 ... 5V, output voltage 5V, maximum current 10A. Two mounting holes. Polol 2891

zł82.31
24h
Available quantity: 2
Available

Step-Up converter U3V70F6 with an output voltage of 6 V, an input voltage from 2.9 to 6 V and a maximum output current of 10 A. Pololu 2892

zł98.54
24h
Available quantity: 2
Available

Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 6 V and a maximum input of up to 2 A. Pololu 4942

zł26.22
24h
Available quantity: 2
Available
DC 180W 36V 5.1A power supply with WiFi communication
  • -zł75.77

A power supply based on a DC-DC converter with a current capacity of up to 5.1 A. The input voltage can range from 5 V to 30 V, while the output voltage is adjustable from 0 V to 36 V. It has built-in WiFi communication. XY3605

Regular pricezł309.47zł233.70
24h
Available quantity: 2
Available

A power supply based on a DC-DC converter with a current capacity of up to 6.1 A. The input voltage can range from 6 V to 30 V, while the output voltage is adjustable from 0 V to 36 V. Enclosure version. XYL3606S

zł193.00
24h
Available quantity: 2
Available

Safety system for two Li-Ion cells with 11.1V. The module has the function of charging cells with the balancer, discharging and the function of protecting the cells against discharge. Cells can be charged with continuous current up to 20A and discharged with current 40A. modBMS40A

zł12.13
24h
Available quantity: 2
Available

Shunt regulator with a constant voltage of 33V, bypass resistance 4Ohm and a total of 12 SMT shunt resistors on both sides of the PCB with the possibility of adding an external potentiometer to adjust the preset voltage. Pololu 3776

zł51.81
24h
Available quantity: 2
Available

The shunt regulator with a constant voltage of 26.4V, bypass resistance 4Ohm and a total of 12 SMT shunt resistors on both sides of the PCB with the possibility of adding an external potentiometer to adjust the preset voltage. Pololu 3774

zł51.80
24h
Available quantity: 2
Available

Shunt regulator with a constant voltage of 13.2V, bypass resistance 1.5Ohm and a total of 32 SMT bypass resistors on both sides of the PCB with the possibility of adding an external potentiometer to adjust the preset voltage. Pololu 3771

zł70.50
24h
Available quantity: 2
Available

This compact (0.4″ × 0.5″) switching step-down (or buck) voltage regulator takes input voltages up to 50 V and efficiently reduces them to 7.5 V while allowing for a maximum output current of 600 mA. It has a very low dropout, so it can be used with input voltages that are within a few hundred millivolts of its output.

zł26.08
24h
Available quantity: 2
Available

Akyga® EN2060-10-F is a compact and efficient single-phase EMI filter for 120–250 V AC power systems, designed to suppress conducted interference in electrical installations with loads up to 10 A. With a metal housing, connector-type terminals, and compliance with European standards, the filter is suitable for a wide range of applications, ensuring stable operation and protecting electronic devices from electromagnetic interference.

zł83.23
24h
Available quantity: 1
Available

DC-DC step-up/step-down voltage regulator module that stabilizes the output voltage at 6 V with an input voltage range of 2.9 V – 32 V. The circuit automatically increases or decreases the input voltage, allowing it to power devices even when the supply voltage varies significantly. The regulator can deliver up to 2 A output current (when the input voltage is close to the output voltage) and offers a typical 80–90% efficiency, making it suitable for battery-powered systems and embedded projects. Pololu 2575

zł112.99
24h
Available quantity: 1
Available

Power Modules for Breadboards and Converters

The selection includes power modules for breadboards, facilitating prototype projects. Additionally, converters allow you to adjust voltage to the required level, ensuring stable power supply in any application.

Voltage Stabilizers and USB PD Triggers

Voltage stabilizers are crucial for maintaining constant power levels in projects, while USB PD triggers enable advanced charging via USB ports.

BMS Modules - Battery Management

BMS modules help manage charging and protection of Li-Ion and LiPo batteries, extending their life and ensuring safe use.