Description <br> 1. Support 12V, 5V, 3.3V, 2.5V, 1.2V. If there is no message, it will default to 5V for delivery. <br> 2. Immersion gold PCB process <br> 3. The input to output DC drop voltage is the lowest: 0.34V, the input AC must not exceed 12V, and the DC must not exceed 20V. <br> 4. Control the appropriate drop voltage to improve the power conversion efficiency and reduce heat generation. <br> 5. The whole board test ripple is about six thousandths <br> <br> Integrated separate rectification, the input can be AC or DC: <br> Use a disassembled LT1963A power chip on the board <br> colour: black <br> Material: plastic <br> <br> Package Contents: <br> 1 x LT1963 Power Module <br> <br> Only the above package content, other products are not included. <br> Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>