Datasheet

8 Package information
In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages,
depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product
status are available at: www.st.com. ECOPACK is an ST trademark.
8.1 TO-220 (single gauge) package information
Figure 14. TO-220 (single gauge) package outline
8174627_5
LM217, LM317
Package information
DS0433 - Rev 21
page 14/31