Item Name: 5PCS LM2596S-ADJ DC-DC Buck Regulator Power Module 3A Adjustable 5V/12V/24V. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Descriptions:
1. LM2596 chip module uses high-quality , high efficiency (up to 92% ) , heat a small , can easily bring up 3A ( short ) over current, long working hours is recommended for use in less than 2.5A current , while adding fins (10W output above ) .
2. This module uses machine placement, reflow soldering, and each module before
