This part is a kind of semiconductor called TLE4261-2.

Function of this product has 5-V Low-Drop Voltage Regulator.

Manufacturers : Siemens Semiconductor Group

Image and pinout :

Some of the text within the PDF file :

5-V Low-Drop Voltage Regulator TLE 4261-2 Features • • • • • • • • • • • • • • High accuracy 5 V ± 2% Very low-drop voltage Very low quiescent current Low starting-current consumption Proof against reverse polarity Input voltage up to 42 V Overvoltage protection up to 65 V (≤ 400 ms) Short-circuit-proof External setting of reset delay Integrated watchdog circuit Wide temperature range Overtemperature protection Suitable for automotive use EMC proofed (100 V/m) Ordering Code Q67000-A9110 Q67000-A9140 Q67006-A9193 Package P-TO220-7-1 P-DSO-20-6 (SMD) P-TO220-7-8 (SMD) P-TO220-7-1 Type w TLE 4261-2 w TLE 4261-2 G w TLE 4261-2 GL P-DSO-20-6 w Please also refer to the new pin compatible device TLE 4271 P-TO220-7-8 Functional Description TLE 4261-2 is a high [ ... ]

TLE4261-2 PDF Datasheet Download