78R12 PDF datasheet can download.
This product has LOW DROPOUT VOLTAGE REGULATOR functions.
This is one of the semiconductor types. This part name is 78R12.
Manufacturers of the product is UTC.
Image and pinout :
Some of the text files within the PDF file
UNISONIC TECHNOLOGIES CO., LTD 78RXX LINEAR INTEGRATED CIRCUIT LOW DROPOUT VOLTAGE REGULATOR DESCRIPTION As the UTC linear integrated LDO, the UTC 78RXX shows a high current, high accuracy, and specially low-dropout voltage. The features are: maximum 500mV dropout voltage, very low ground current. Cause the series have been designed for high current loads, so they are also used in lower current, extremely low dropout-critical systems (in which their tiny dropout voltage and ground current values are important attributes). FEATURES * IOUT=1A ; VOUT=1.5V, 1.8V, 3.3V, 5V, 6V, 9V, 12V (Typ) * With ADJ version * Internal overcurrent protection, internal thermal shutdown * Internal overvoltage protection, internal short-circuit protection * Output disable function 1 1 1 1 TO-220B TO-220F-4 TO-252-5 TO-252 ORDERING INFORMATION Note: Ordering Number Lead Free Halogen Free 78RXXL-TB5-T 78RXXG-TB5-T 78RXXL-TF4-T 78RXXG-TF4-T 78RXXL-TN3-R 78RXXG-TN3-R 78RXXL-TN5-R 78 [ … ]
Please refer to the file for details.