Data sheet, Typical performance characteristics (continued) – Diodes AUR9705 User Manual
Page 7
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![background image](/manuals/306252/7/background.png)
Data Sheet
1.5MHz, 1A, STEP DOWN DC-DC CONVERTER AUR9705
Sep. 2013 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
7
Typical Performance Characteristics (Continued)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.16
1.17
1.18
1.19
1.20
1.21
1.22
1.23
1.24
1.25
Output Current (A)
O
utput
V
oltage
(V
)
L=2.2
μ
H
C
OUT
=10
μ
F
2.5V
3.3V
4.2V
5V
5.5V
Figure 8. Output Voltage vs. Output Current Figure 9. Output Ripple
(V
OUT
=1.2±0.03V) (V
IN
=5.0V, V
OUT
=3.3V, I
OUT
=1A)
Figure 10. Power Off through VIN Figure 11. Soft Start (Power Up through EN)
(V
IN
=V
EN
=5.0 to 0V, V
OUT
=3.3V, I
OUT
=1A) (V
IN
=5.0V, V
OUT
=3.3V, I
OUT
=1A, V
EN
=0 to 5.0V)
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