IFX78M05 Three Terminal 500mA Positive Voltage Regulator Datasheet Rev. 1.0, 2013-07-15 Standard PowerThree Terminal 500mA Positive Voltage Regulator IFX78M05 1Overview Features 500 mA Output Current Capability High Input Voltage Range: up to 35 Volts Available in Fixed 5V Output Voltage Version Wide temperature range T = -40 C to +125 C j Over temperature Protection Short Circuit Current Limit Safe-Area Protection Thermally Optimized Packages PG-TO-252-3 Green Product (RoHS compliant) The IFX78M05 is not qualified and manufactured according to the requirements of Infineon Technologies with regards to automotive and/or transportation applications. For automotive applications please refer to the Infineon TLx (TLE, TLS, TLF....) voltage regulator products. Description The IFX78M05 monolithic 3-terminal positive voltage regulator employs internal current-limiting, thermal shutdown and safe-area compensation, making it extremely robust. The IFX78M05 is available in a fixed 5V version and is capable of delivering an output current of 0.5 A. This regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. This linear voltage regulator is designed for a wide variety of applications and suitable for use in harsh environments. The short-circuit current limit, limits the output current of the device. The safe-area protection feature limits the internal power dissipation, in case the internal power dissipation becomes too high, the thermal shutdown implemented prevents the device from overheating. The 5V voltage regulator is available in the TO-252 package. Type Package Marking IFX78M05 PG-TO-252-3 78M05BF Datasheet 2 Rev. 1.0, 2013-07-15