The SIPROIN SSP1117-3.3V is a 3.3 V voltage regulator manufactured in a SOT223 RoHS compliant package. It is a low dropout linear voltage regulator that has an input voltage range of 4.75 V to 20 V and an output voltage accuracy of ±3% over a temperature range of -40°C to +125°C. Its features include over-current and thermal shutdown protection, UVLO threshold voltage adjustable with an external resistor, and reverse-current protection. It is capable of providing an output current of up to 750mA. The SSP1117-3.3V is suitable for battery-powered electronics, such as portable appliances, PDAs, handheld devices, and cameras.