Diodes AUR9719 - Manual (Page 17)

Data Sheet
1.5MHz, 2A, STEP DOWN DC-DC CONVERTER AUR9719
Nov. 2011 Rev. 1. 0 BCD Semiconductor Manufacturing Limited
17
Typical Application
AUR9719
Note 2: ) 1 (
2
1
R
R
V V
REF OUT
+ × =
.
Figure 36. Typical Application Circuit of AUR9719
Table 1. Component Guide
V
OUT
(V) R1 (k
Ω) R2
(k
Ω)
L1 (
µH)
3.3 31.25 10 3.3
2.5 21.5 10 3.3
1.8 12.5 10 3.3
1.2 5 10
3.3
1.0 3 10 3.3