78 series Voltage regulator ICs There are three types of IC voltage regulators: IC linear voltage regulators, IC switching voltage regulators, and DC/DC converter chips. IC linear voltage regulators use an active pass element to reduce the input voltage to a regulated output voltage. Voltage sources in a circuit may have fluctuations resulting in not providing fixed voltage outputs. A voltage regulator IC maintains the output voltage at a constant value, a member of 78xx series of fixed linear voltage regulators used to maintain such fluctuations, is a popular voltage regulator integrated circuit (IC). L7812 Regulator Features: 9V Positive Voltage Regulator Minimum Input Voltage is 14V Maximum Input Voltage is 35V Output Current: 1.5 A PSRR / Ripple Rejection: 55 dB Output Type: Fixed Internal Thermal Overload and Short circuit current limiting protection is available. Junction Temperature maximum of 125 degree Celsius Available in TO-220, TO-3 and KTE L7809 Regulator Features: 9V Positive Voltage Regulator Minimum Input Voltage is 11V Maximum Input Voltage is 35V Output Current: 1.5 A PSRR / Ripple Rejection: 55 dB Output Type: Fixed Internal Thermal Overload and Short circuit current limiting protection is available. Junction Temperature maximum of 125 degree Celsius Available in TO-220, TO-3 and KTE LM7806 IC Features : TO-220 Package Output current of the IC is 1A to 1.5A Internal Circuitry Contains Built-in short circuit protection function Built in Over heat protection / shutdown function Low price Reliable to use in commercial equipment. Provides 6V stable and fixed output. The IC can handle max input voltage of 35V DC. LM7805 IC Features: 100% Brand new and high quality! L7805CV to provide 5V regulated voltage Part Number : L7805CV Numbers : LM7805, 7805Part Type : Positive Fixed Voltage Regulator Output Voltage : 5VMax Output Current : 1A Max Input Voltage : 35V L78L05 IC Features: 5V Positive Voltage Regulator Output Current upto 100mA Maximum Input Voltage is 30V Operating current(IQ) is 5mA Internal Thermal Overload and Short circuit current limiting protection is available. Available in TO-92,SO-8 and SOT-89 package
