UTC UR133AL-3.3V-B

The UTC UR133AL-3.3V-B is one member of the UTCUR133A family which is designed as the 300/500mA low dropout linear voltage regulator. This device can be used in wide range of available output voltage fits most of applications such as voltage regulator for LAN Card, CD-ROM, and DVD or wireless communication systems. Built-in output current-limiting most thermal-limiting provide maximal protection against any fault conditions.

Features of the UTC UR133AL-3.3V-B are:(1)guaranteed 300/500mA output current; (2)input voltage range up to 12V; (3)extremely tight load regulation; (4)fast transient response; (5)current-limiting and thermal-limiting; (6)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 , 3.7V , 4.7V , 5.0V.

The absolute maximum ratings of the UTC UR133AL-3.3V-B can be summarized as:(1)Input Voltage Vin: -0.3 to 12 V;(2)Operating Junction Temperature Range: -40 to 125 °C;(3)Storage Temperature Range: -65 to 150 °C;(4)Output Voltage Temperature Coefficient: 50 to 150 PPM/°C;(5)Line Regulation: 0.5 %VOUT;(6)Dropout Voltage: 1.5 V;(7)Standby current: 3.0 mA. If you want to know more information such as the electrical characteristics about the UTCUR133AL-3.3V-B, please download the datasheet in www.seekic.com or www.chinaicmart.com.