Power Regulators & Converters

Input current: 3A(maximum). - 1X DC Step Down Module shown above. - Output ripple: 30mA(maxmum). This can only delay our service. You will be pleasantly surprised by our service.

Working Current: 30A. 4 string 30A 14.8V lithium battery protection board. High current protection board, continuous 30A current, with balance circuit. Short circuit protection function, over current protection function.

Maintain stable output voltage and limit the output current over a wide range of input voltages. Great for general voltage conversion, battery charging, powering raw LEDs, automotive electronics, battery conversions, micro-controllers, and electronic projects. Input Voltage: 5-30V DC, Output Voltage: 0.5-30V DC, Max Load: 60W/4A Peak, 35W/3A Sustained (whichever is lower, amps or watts) Conversion Efficiency: Up to 88%, (our test results: 24V->12V1A: 86.5%, 12V->16V1.5A: 85%, 8V->16V1.

Adjustable non-isolated DC buck voltage regulator, incredibly small module 17x11x3.8mm Great for LED lights, micro-controllers, battery chargers, and most other low power devices. Input: 4.75-23V, Output:1.0-17V, 3A Peak / 1.8A Sustained Efficiency: Up to 96% (depends on the difference between input and output voltage) This module uses synchronous rectification, the most efficient power conversion available.

It has an overall accuracy of ±1 %. This device has a maximum power dissipation of 12000 mW. Its maximum power dissipation is 12000 mW. Manufacture by STMicroelectronics. Manufacturer STMicroelectronics.

Designed for 18650 batteries. - 2 X Micro USB Lithuim Charging Module. - Battery protection circuit. - Up to 1,000 mA charging current. - Charging status LED's. - Maximum charging current output: 1000 ma.

Output Current: 20a (max.)., 15th (suggested). Efficiency: 95% (24 V to 12 V, 20a). The Buck- has 2 Module Heat Sink could improve the heat dissipation. Short Circuit Protection: Self recovering (can not short Long).

Can be applied to various 3.7V lithium core. 1pc x lithium Battery Protection Board. Short circuit protection. Internal resistance: ＜60mΩ. Overcurrent protection. Service life: ＞30,000 hours. Quiescent current: ＜30uA.

Max power consumption: 15W. - Non-isolated Waterproof DC Step Down Module. - 1X DC Step Down Converter as shown above. - Output current: Max. - With overload/over-current protection. This can only delay our service.

2X DC Step Up Module shown above. - The peak current output is no more than 2Amp. - The maximum output current: 2 Amp. You will be pleasantly surprised by our service. This can only delay our service.

Electrolytic capacitor: 2200UF (C1), 22UF (C2), 220UF (C3). Monolithic capacitor: 0.1uF (C4). Resistor: 510 ohm (R1). Variable resistor: 10K (W1). Detailed step by step DIY instruction in English with pictures.

6 x MT3608 2Amp DC-DC Step Up Module. 300Pcs (2V – 39V) 30 Different Zener Diode Assorted kit. 1 reset button & 1 general use button. Can be directly connected with Raspberry Pi. DC 12V-24V 8A Automatic Infrared PIR Motion Sensor.

1 x PCB Protection Board. The internal resistance of 3 battery capacity are closer will be better. The capacity of the battery internal resistance is closer will be better. Short circuit protection: Yes, delayed self recovery.

1 x LTC1871 DC Step Up Module. 1 reset button & 1 general use button. Can be directly connected with Raspberry Pi. DC 12V-24V 8A Automatic Infrared PIR Motion Sensor. - LED power indicator. 300 PCS / Quality LED lights.

Output Power: Natural cooling 100W (MAX), with forced air 150W (MAX). Output Current: 6A (MAX). Can easily drive dual-core or quad-core notebooks at 19V and up to 6A output current. Temperature rise at full power: 45C.

1 reset button & 1 general use button. Can be directly connected with Raspberry Pi. - Output Current: lowering the value of 3A, long 1.8A. - Module Properties: non-isolated buck. DC 12V-24V 8A Automatic Infrared PIR Motion Sensor.

64 different kinds of Resistor. 1 reset button & 1 general use button. Can be directly connected with Raspberry Pi. - Current: 1A adjustable. - Input Interface: Micro USB. - New upgrade version with LED charging indicator.

Designed for 18650 batteries. 64 different kinds of Resistor. 1 reset button & 1 general use button. Can be directly connected with Raspberry Pi. DC 12V-24V 8A Automatic Infrared PIR Motion Sensor.

Power-off status, press and hold the left button access the power, the display starts flashing, release the left button. Blue 2004 Display with Stand. Includes display board and complete stand kit.

1 - 9V Battery Case Holder with Switch (Screw for cover as pictured may not be included). Battery Size: 9V. Product:9V Battery Case Holder with Switch. Holder Capacity: 1. Lead Color Polarity Coding: Red/Black.

Maintain stable output voltage over a range of input voltages. Useful for a wide range of applications, such as powering 5V USB devices and low voltage electronics from a 12V battery, and many other electronic projects. Constant voltage regulation, suitable for LED strips and modules, but not for raw LEDs Input Voltage: 4-38V DC, Output Voltage: 1.25-36V DC, Max Load: 75W/5A Peak, 50W/3.5A Sustained (whichever is lower, amps or watts) Conversion Efficiency: Up to 96% Dimensions: 66x39x18mm, XL4015 IC, 180KHz Switching Frequency Input must be at least 1.5V more than the output voltage.

Maintain stable output voltage and limit the output current over a range of input voltages. Great for general voltage conversion, battery charging, powering raw LEDs, automotive electronics, battery conversions, micro-controllers, and electronic projects. Input Voltage: 5-32V DC, Output Voltage: 0.8-30V DC, Max Load: 75W/5A Peak, 50W/3.5A Sustained (whichever is lower, amps or watts) Conversion Efficiency: Up to 95%, (our test result: 24V->12V1A: 92.7%) Dimensions: 51x26.3x14mm, XL4005 IC, 300KHz Switching Frequency Input must be at least 1V more than the output voltage.

Output current up to 1 A. Short circuit protection.

Surge supressor. Plug the device you want to protect into the MiaVolt surge protector. - Protector against blackouts. - Compact size. - Easy installation. - Protects refrigerators with & without electronic systems.

Current limit is set to minimize the stress under overload conditions on both the regulator and power source circuitry. Output Current of 1A. 5V to 3.3V Linear Regulator. Line Regulation: 0.2% Max. High Efficiency Linear Regulators.

Output Current: 20a (max.)., 15th (suggested). Efficiency: 95% (24 V to 12 V, 20a). The Buck- has 2 Module Heat Sink could improve the heat dissipation. Electrolytic capacitor high frequency of low resistance, Low resistance, stable output.

Input Interface: USB A Type Male. - Output Interface: 2.1x5.5mm Plug. - Max Input Current: 2.1A. This can only delay our service. - Got a problem?. No Problem.

Manufacturer P/N: AMS1117. QTY: 20pcs. Output current: 1A. Apologize in advance.

64 different kinds of Resistor. 1 reset button & 1 general use button. Can be directly connected with Raspberry Pi. Best Value Protoshild board with Mini Board. DC 12V-24V 8A Automatic Infrared PIR Motion Sensor.

CR2025 CR2032 Button Coin Cell Battery Holder. 10 - CR2025 / CR2032 Battery Holder. Battery Size: CR2032 / CR2025. Product:Button Coin Cell Battery Holder.

12V to 3.3V, 12V to 5V, 24V to 5V, 24V to 12V, 36V to 24V and so on. Module Properties: non-isolated step-down module (BUCK). Over 3A, attached the heat sink. Output current :0-5A. Load regulation: S (I) < 0.8%.

Output Current: 1.5 A (min), 2.2A (typ). Current output: 1.5A. We afford all cost if it's our fault. or Negative.

Output Current: lowering the value of 3A, long 1.8A. - Module Properties: non-isolated buck. - Load regulation: - 0.5%. - Output ripple: 30mV (no-load). You will be pleasantly surprised by our service.

Peak current output current should not more than 2a. Boost Module. Maximum output current: 2 a. Apologize in advance. Kindly note.

Maintain stable output voltage and limit the output current over a range of input voltages. Great for general voltage conversion, battery charging, powering raw LEDs, automotive electronics, battery conversions, micro-controllers, and electronic projects. Three indicator lights lets you know what is going on at a glance, a useful feature for battery charging. Input Voltage: 5-36V DC, Output Voltage: 1.25-32V DC, Max Load: 75W/5A Peak, 50W/3.5A Sustained (whichever is lower, amps or watts) Input must be at least 1.5V more than the output voltage. Applying reverse polarity voltage to the input or output may damage the module.

64 different kinds of Resistor. 1 reset button & 1 general use button. Can be directly connected with Raspberry Pi. - Current: 1A adjustable. Best Value Protoshild board with Mini Board. - New upgrade version with LED charging indicator.

1 x 400Kv Boost Step Up Module. - Do not exceed the maximum arc distance electricity. - Input current: 2 A - 5 A. - Input power cord length: 100 mm (the red line is positive). - High pressure pulse current.

Output Current: 20a (max.)., 15th (suggested). Efficiency: 95% (24 V to 12 V, 20a). The Buck- has 2 Module Heat Sink could improve the heat dissipation. Short Circuit Protection: Self recovering (can not short Long).

Output power: 60W. 1xSUPERNIGHT™ DC 24V to 12V 5A Converter Step Down Regulator. Output Current: 5A. EXCLUDES: APO/FPO, Alaska, Hawaii, Guam, Puerto Rico, Virgin Island and US Territories. High conversion efficiency: Over 90%.

N capacity lithium batteries. Using the Japanese precision protection IC, VISHAY, AOS, IR and other high quality MOSFET, FR-4 low temperature coefficient of plate, well-designed, comprehensive test compact size.

Boost voltage to a stable regulated output. Useful for a wide range of applications, such as powering 5V USB devices from a 3.7V lithium cell, powering higher powered electronics from a 12V battery, and a wide range of automotive and electronic projects. Constant voltage regulation, suitable for LED strips and modules, but not for raw LEDs. Input: 3-35V DC 9A, Output: 3.5-35V DC 6A, Max Power: 100W when input and output both exceed 20V, otherwise 65W. Conversion Efficiency: Up to 96%. Low input voltage or a large difference between input and output voltage will degrade the current capacity and efficiency.