The TPL720F33-5TR with SOT-23-5 Linear Voltage Regulators (LDO) ROHS is an integrated circuit manufactured by 3PEAK. It is used as a voltage regulator for systems with supply voltages ranging from 1.5 V to 5.5 V, and with up to 500 mA output. It features an extremely low quiescent current, low dropout voltage and low noise. The TPL720F33-5TR has adjustable output voltage up to 5V and features over-temperature, over-current, reverse current protection, internal short circuit protection and thermal shutdown. It meets the RoHS requirements of the European Union, which restrict the use of hazardous materials in electronic products.