The DC-DC Buck Converter is a non-isolated step-down power supply module that efficiently converts DC input voltage from 9V to 90V down to either 5V/2A or 12V/2A output. With an impressive 95% efficiency, it ensures minimal energy loss. The module features reverse connection protection for added safety, and a quiescent current of 1mA, making it energy-efficient when idle. Its compact size and lightweight design (7g) make it ideal for use in car power supplies, batteries, electric vehicles, and devices like MP3/MP4 players. Perfect for reliable and safe power conversion.

Features:

1 Input Voltage: DC 9-90V, with a minimum input voltage of 16V for 12V output.

2 Output: Options for 5V/2A or 12V/2A.

3 Efficiency: Up to 95% for efficient power conversion.

4 Reverse Protection: Built-in protection to safeguard against input reverse polarity.

5 Application: Ideal for car power supplies, batteries, mobile phones, MP3/MP4 players, electric vehicles, and battery car modifications.

6 Quiescent Current: Approximately 1mA, minimizing power draw when idle.

Package include:

1 x DC 9-90V To 5V 2A Step-Down Buck Converter Module