Micro Voltage Regulator Linear AMS1117 800mA 3.3V

This very small AMS1117 linear regulator provides 3.3 V from a higher input voltage and can also be mounted where space is tight. The 3-pin header is already soldered on. An LED lights up as soon as voltage is applied.

Recommended alternative for a low input voltage, switches up and down automatically: S09 3.3V Step Up/Down Converter 3-15V to 3.3V 600mA

Features:

Input at least 1 V above the output, up to 1.3 V at high load current
Linear regulator: the voltage difference becomes heat, about 7 W at 12 V and 800 mA. Use a high input voltage only with a small current
LED indicates applied voltage
3-pin header soldered on

Application Examples:

3.3 V supply from 5 V, for example for sensors and modules

Technical Data:

Connections: VIN, OUT, GND
Input voltage: 4.3 V to 15 V (limit of the AMS1117 according to the datasheet, clones sometimes only 12 V)
Output voltage: 3.3 V
Output current: max. 800 mA
Contacts: gold plating
Size: 8.8 × 12.6 mm
Weight: 1 g