300/500mA LOW DROPOUT INEAR VOLTAGE REGULATORS
DESCRIPTION
The UTC UR133/A are 300/500mA fixed output voltage low
dropout linear regulators. Wide range of available output voltage
fits most of applications. Built-in output current-limiting most
thermal-limiting provide maximal protection against any fault
conditions.
FEATURES
*Guaranteed 300/500mA output current
*Input voltage range up to 12V
*Extremely tight load regulation
*Fast transient response
*Current-limiting and Thermal-limiting
*Three-terminal adjustable or fixed 1.5V, 1.8V, 2.2V, 2.5V, 2.7V,
2.8V, 2.9V,3.0V, 3.3V, 3.5V, 3.6V, 3.7V, 4.7V, 5.0V
3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATORDESCRIPTIONThe UTC 78DXX family is monolithic fixed voltage regulatorintegrated circuit. They are suitable for applications that requiredsupply current up to 0.5 A.FEATURE* Output Current Up To 0.5 A* Fixed Output Voltage Of 4.7V, 5V, 6V, 8V, 9V, 12V, 15V,18V and24V Available* Thermal Overload Shutdown Protection* Short Circuit Current Limiting* Output Transistor SOA Protection
DIGITAL TRANSISTORS(BUILT-IN BIAS RESISTORS)FEATURES* Built-in bias resistors that implies easy ON/OFF applications.* The bias resistors are thin-film resistors with complete isolationto allow positive input. 产品分类: Amplifier / Comparator: Audio Amplifiers、 Operational Amplifier Voltage ComparatorPower Management: Combo IC、DDR Termination Regulators FET Bias Controllers Inverting DC-DC Converter Li-Battery Protection or Charger IC Linear Regulators、PWM Controller Low Dropout Linear Regulators Power Factor Control、White LED Driver Shunt Reference Regulators Step Down Switching Regulators Step-Up DC-DC Converter and Controller Supervisory Circuit、USB Power Switch Voltage Detection and System Reset ICHall ICsDarlington TransistorsDual Chip Transistors: Complex Bipolar Transistors Complex Digital TransistorsAnalog Switches: Analog Multiplexers, Demultiplexer ICs Video Signal SwitchSpecial Application ICs: A-D or D-A Converters Alar...