Power Supply Archives - UNIVERSAL-SOLDER Electronics

18650 Charger Booster with 12V Output
C$6.95
Works as uninterruptable power supply (UPS) with 12V output voltage generated from a single 3.7V lithium cell.

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3.5W AC-DC Converter 5V 700mA - 85-265VAC input
C$3.35
Insulated AC-DC Converter 5V power supply module, temperature protection, over current protection and short circuit protection.

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3.7V Lithium Charger USB-C - 1A Charge - 3A Output - Protection
C$1.49
With constant-current/constant-voltage (CC/CV) charging method and battery protection. USB Type-C power supply port.

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3W AC-DC Converter 5V HLK-PM01 - 100-240VAC
C$5.95
Tiny UL-certified AC-DC converter module for PCB assembly. Converts 100–240V AC to safe, isolated DC output for embedded use.

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400W LED Driver CC-CV and DC-DC Boost Converter
C$9.95
Constant-current/voltage LED driver for up to 400W high-power LEDs. Includes overload protection and thermal safeguards.

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7812 Switching Regulator Replacement DC-DC Converter
C$2.95
7812 compatible high-efficiency switching voltage regulator. Matching 7812 voltage regulator pinout for easy drop-in replacement.

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9V Battery Clip for Arduino Power Supply
C$1.25
Standard 2.1/5.5mm DC power plug fits many Arduino modules and CANADUINO DIY soldering kits.

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9V Battery Snap Clip with Open Ends
C$0.65
9V snap clip with open wire ends for standard batteries like 6F22 or 6LR61. Easily powers breadboards or portable circuits.

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AC-DC Converter 12V 400mA Module - 85-265VAC input
C$3.35
High-efficiency switching power supply accepts global input range. Compact and reliable solution for worldwide electronics.

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AC-DC Converter 3.3V 1A - PCB Module 100-240V
C$5.80
HLK-PM03 from Hi-Link is a tiny, encapsulated and UL-certified AC-DC Converter for PCB assembling.

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AC-DC Power Supply 12V 2A DC - input 110/220VAC
C$6.99
Insulated power supply 12V/2A (24W) with a small 85x58mm footprint, over-current and short-circuit protection.

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AC-DC Power Supply 12V 3A - input 110-240VAC
C$7.90
Burn-in tested power supply module with up to 88% efficiency and 150% overload protection.

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AC-DC Power Supply 5V 3A DC - input 110/220VAC
C$7.90
Insulated power supply 5V/3A (15W) with a small 85x58mm footprint, over-current and short-circuit protection.

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Automatic DC-DC Buck-Boost SEPIC Converter 10A, 1-30V
C$15.99
Continuous output 8A (peak 10A). The input voltage can be lower or higher than the selected output voltage (auto buck-boost). Up to 130W output power with additional heat sink.

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Battery Box 3xAA with Lid and Power Switch
C$2.49
Holds 3 standard AA batteries for 4.5V output voltage.

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Battery Box 4xAA with Switch
C$2.85
Batteries are connected in series for 6V output.

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Battery Holder 6 x AA (9V) with 2.1/5.5mm DC Barrel Plug
C$2.90
Battery holder for 6 x AA standard 1.5V batteries. The total output voltage is 9V, and the 2.1mm DC barrel connector is compatible with Arduino boards and other applications.

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Boost-Buck DC-DC Converter USB Input - 1.2-24V O
C$3.90
Compact buck converter with LED voltmeter and trimpot for output adjustment. Ideal for mobile or lab-based power setups.

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CANADUINO Breadboard Power Supply 3.3V, 5V, 12V with USB TTL UART
C$12.95
Add high-efficiency switching power (3.3V, 5V, 12V) and USB-C for debugging/programming to your breadboard setup..

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DC-DC Boost Converter 6W 2.5-5V to 5V 8V 9V 12V - 6W
C$1.59
Super Mini DC-DC Boost Converter 6W output power! Powered by an input voltage of 2.

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Power Supply

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18650 Charger Booster with 12V Output

3.5W AC-DC Converter 5V 700mA - 85-265VAC input

3.7V Lithium Charger USB-C - 1A Charge - 3A Output - Protection

3W AC-DC Converter 5V HLK-PM01 - 100-240VAC

400W LED Driver CC-CV and DC-DC Boost Converter

7812 Switching Regulator Replacement DC-DC Converter

9V Battery Clip for Arduino Power Supply

9V Battery Snap Clip with Open Ends

AC-DC Converter 12V 400mA Module - 85-265VAC input

AC-DC Converter 3.3V 1A - PCB Module 100-240V

AC-DC Power Supply 12V 2A DC - input 110/220VAC

AC-DC Power Supply 12V 3A - input 110-240VAC

AC-DC Power Supply 5V 3A DC - input 110/220VAC

Automatic DC-DC Buck-Boost SEPIC Converter 10A, 1-30V

Battery Box 3xAA with Lid and Power Switch

Battery Box 4xAA with Switch

Battery Holder 6 x AA (9V) with 2.1/5.5mm DC Barrel Plug

Boost-Buck DC-DC Converter USB Input - 1.2-24V O

CANADUINO Breadboard Power Supply 3.3V, 5V, 12V with USB TTL UART

DC-DC Boost Converter 6W 2.5-5V to 5V 8V 9V 12V - 6W