The LM7905 series of three terminal negative regulators is available in TO-IC
Output voltage proportional to AC or DC currents
The XL6009 regulator is designed specifically for use in portable electronic equipment
Rated Voltage 500V Operating Temperature -60°C to 200°C Wire Gauge 18 AWG (1 sq
it has a flexible input protocol for driving every possible switch combination except those which would cause a shoot-through condition
Transparent Mini Air Pump DC 4.5V~12V MAX487 low-power transceiver 5V The LM7905 series of threeThis is a DC air inflator or tiny air pump. This is a little air pump that may be used to give oxygen to aquariums and other DIY projects. Any controller, such as Arduino, Raspberry Pi, AVR, PIC, or any other controller, can control it. The pump is simple to put together, has a simple interface, and is a low power device. Specification Operating Voltage 4. 5V to 12V DC Operating Current Max. 430mA Rated Power 1. 5W ~ 2W Air Leakage 3. 0mmHg min