Datasheet

LM1085
SNVS038G –JULY 1999–REVISED MARCH 2013 www.ti.com
For more information refer to : “Application Note 1520 A Guide to Board Layout for Best Thermal Resistance for
Exposed Packages”, TI Literature Number: SNVA183
It is important to remember that the TAB of the LM1085IS package is internally conntected to device pin 2
(OUTPUT), so the copper area connected to the TAB must be isolated from all other potentials, including ground.
The copper area connected to the TAB can be left floating, used as the primary V
OUT
connection, or connected to
device pin 2 (OUTPUT) .
Typical Applications
Figure 22. 5V to 3.3V, 1.5A Regulator Figure 23. Adjustable @ 5V
Figure 24. 1.2V to 15V Adjustable Regulator Figure 25. 5V Regulator with Shutdown
Figure 26. Battery Charger Figure 27. Adjustable Fixed Regulator
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Product Folder Links: LM1085