High efficiency up to 90%. 5-40V adjustable input voltage range. With over-current and over-temperature protection, safe for use. It uses high performance fixed frequency current control mode controller as the core. Suitable for Battery chargers, home automation, and other high voltage electrical equipment.

Features:

1. High efficiency up to 90%.
2. 5-40V adjustable input voltage range.
3. With over-current and over-temperature protection, safe for use.
4. It uses high performance fixed frequency current control mode controller as the core.
5. Suitable for Battery chargers, home automation, and other high voltage electrical equipment.

Specifications:

1. Input voltage 5~40V
2. Output: 12V
3. Maximum output current 1A
4. Efficiency: 76-90%
5. Material: electronic component
6. Size: 18.3mm x 10.2mm x 6.7mm
7. Color: green

Package Includes:

1 x DC-DC 5-40V 1A Buck Step Down Converter – 12V

Specifications and Features:

1. Diffused Junction
2. Low Reverse Leakage Current
3. Low Power Loss, High Efficiency
4. Electrically Isolated Metal Case for Maximum Heat Dissipation
5. Case to Terminal Isolation Voltage 2500
6. Dimensions (Overall): 28.9 x 28.5 x 22mm
7. Peak Average Current: 50A
8. Reverse Voltage (Max): 1000V

Package Includes:

1 x KBPC5010 50A 1000V Diode Bridge Rectifier

This mini DC-DC step-down voltage converter module supports 5-12 voltage input and 5V output with input polarity reverse protection and output overvoltage protection, short circuit protection.

It adopts synchronous rectification technology to ensure ultra-high power conversion of up to 97.5% to take full use of your input power.

Features:

1.  Improve conversion efficiency
2. Small size, Compact Size
3. Input with reverse polarity protection diode, will not damage when input connect incorrectly

Package Includes:

1 x DC-DC 3A 5V-12V  to 5V Step-down Power Supply Module

L7806 module integrated rectifier, filter element, and voltage regulator, an input AC or DC voltage, and output stabilized DC6V voltage, have overheated and over current protection function.

Features:

1. Overheat protection, overcurrent protection.

Package Includes:

1 x LM7806 6V DC / AC, Three Terminal Voltage, Regulator Power

This step-down power supply module digitally displays output voltage and current draw. This enables you to monitor how much current your device is drawing while it’s working with the correct voltage. This helps you determine what AC adapter will work with your project without overheating it. The down converter accepts a 60V AC/DC adapter, but we recommend a 36 VDC 5A 120-063 adapter since the output is up to 32 VDC. Built-in short circuit protection for safe voltage down conversion.

Specification

1. Output Voltage: 3~32 adjustable (It can save the last set voltage automatically)
2. Peak Current: Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.
3. Peak Current: 3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)
4. Conversion Efficiency: 95%
5. Load Regulation S(I) 0.8%
6. Voltage Regulation S(U) 0.8%
7. Size: 62 x 44 x 18mm
8. Weight: 45g

Features:

1. Input Voltage: 8-60V, please keep the balance, it is recommended to use within 55V.
2. Output voltage: 3V-32V continuously adjustable, automatically save the last set voltage (input voltage must be higher than the output voltage 1V above).
3. Output current: maximum 7A, it is recommended to use within 5A, when the heat is big, please solve the heat dissipation problem by yourself. Note: The current size is adaptive to load, not adjustable.
4. Anti-anti-input: YES
5. Short circuit protection: YES
6. Accuracy: 1%, three voltage display, two current display, the unit is A.
7. Conversion efficiency: up to 95% (efficiency is related to input, output voltage, current and pressure).
8. Load regulation: S (I) ≤0.8%, voltage regulation: S (u) ≤0.8%
9. Size: 62mm * 44mm * 18mm
10. Weight: 45g

Calibration instructions:

Package Includes:

1 x 7A DC 60V Adjustable Step-Down Regulator Module LCD Display（With Case）

This mini DC-DC step-down voltage converter module supports 5-12 voltage input and 3.3V output with input polarity reverse protection and output overvoltage protection, short circuit protection.

It adopts synchronous rectification technology to ensure ultra-high power conversion of up to 97.5% to take full use of your input power.

Features:

1.  Improve conversion efficiency
2. Small size, Compact Size
3. Input with reverse polarity protection diode, will not damage when input connect incorrectly

Package Includes:

1 x DC-DC 3A 5V-12V 24V to 3.3V Step-down Power Supply Module