Set 10 Mô Đun Hạ Áp Mini 3a Dc-Dc M7

100% brand new and high quality. Module Properties: Non-isolated step-down module (BUCK) Rectification: Synchronous rectification Input voltage: DC 4.75V-23V Output voltage: DC 1.0V-17V (Adjustable, Output Less than Input) Output current: Rated current 1.8A (3A MAX, can not be prolonged) Conversion efficiency:96%(highest) Switching Frequency: 340KHz. Output ripple:30mV(no-load) Load regulation: +/- 0.5% Voltage regulation: +/- 2.5% Operating Temperature: Industrial (-40 Celsius ~ +85 Celsius ) Short circuit protection: No(Please do not short-circuit) Input Reverse protection: No(Can not be reversed) Dimension: approx.17 x 11 x 3.8mm(L x W x H)Supper mini board NOTE:This can't be used to step up Voltage; Output voltage is always smaller than input! Material:CCL Package Include:10 x Supper mini 3A DC 3V 5V 16V Converter Step Down buck Power Supply Module 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.