B4500CR-4.5 Datasheet and B4500CR-4.5 manual

Manufacturer : Bay Linear 

Packing : SOT-89 

Pins : 3 

Temperature : Min -40 °C | Max 85 °C

Size : 70 KB

Application : 4.5V 500mA low dropout voltage regulator 

B4500CR-4.5 PDF Download