Datasheet

Application circuits LM2931XX, LM2931AXX33, LM2931AXX50
6/21 Doc ID 6740 Rev 20
4 Application circuits
Note: R
1
suggested value = 27 kΩ
V
O
= V
REF
(R
1
+ R
2
)/R
1
Inhibit pin: regulator is enabled when V
INH
< 1.2 V , disabled when V
INH
> 3.25 V
Figure 3. Application circuit for fixed output
Figure 4. Application circuit for adjustable output