High Voltage Isolated Buck Converter with Voltage Stabilization & Power Isolation Protection (No Terminal)

🛡️ Product Name: High Voltage Isolated DC 24V 36V 48V 60V 72V TO 12V DC-DC Buck Converter Voltage Stabilizing Module Power Isolation Protection

Description:

🔋 The High Voltage Isolated DC-DC Buck Converter is a robust and versatile voltage regulation solution designed for applications that require stable output performance from a wide input voltage range. With an input voltage capability of DC 18V to 75V, this converter ensures compatibility with various high voltage systems, making it ideal for applications in solar energy systems, electric vehicles, and battery charging setups.

🏆 This module delivers a consistent isolated output of DC 12V and can provide a maximum current of 1.3A, making it suitable for a range of electronic devices. Operating at a commendable switching frequency of 450 kHz, it maintains high efficiency, boasting an impressive efficiency rating of 87% at 12V and 1.3A. This high efficiency minimizes energy loss, maximizing performance across your applications.

🧩 With advanced protection features such as Input Under Voltage Lockout (UVLO), Output Over Current Protection (OCP), Output Over Voltage Protection (OVP), and Output Over Temperature Protection (OTP), you can rely on this module for safe and reliable operation, ensuring that your devices are protected under various operating conditions.

🧩 The output voltage is adjustable within a range of 10.8V to 13.2V, offering flexibility to meet specific application needs. With 2250V of isolation and basic insulation, this module guarantees safe operation, allowing for the safe handling of electrical systems without risk of interference between input and output sides.

🕊️ Designed for a wide operating temperature range of –40°C to +105°C, it is well-suited for outdoor and harsh environments. Its compact dimensions of 49mm x 26mm x 12mm (without terminals) or 16mm (with terminals) and lightweight build (13.5g without terminals, 18g with) make it easy to integrate into various setups without taking up much space.

Applications:

• Ideal for solar cells and solar panel systems
• Perfect for recreational vehicles (RVs), camper vans, and travel cars
• Compatible with electric bicycles and battery-operated vehicles
• Useful for charging lead-acid batteries
• Great for DIY UPS power supply projects

🔋 Pin Description:

• IN+: Input positive
• IN-: Input negative
• OUT+: Isolated output positive
• OUT-: Isolated output negative
• GND: Enable signal ground
• EN: Enable signal (Floating enabled, low level disabled)
• R1/R2: Voltage trimming resistors for adjusting the output voltage within ±10% of the desired level

🧩 Make the most of your high voltage applications with this versatile buck converter module, designed for efficiency, reliability, and safety.