Diodes AP3407/A - Manual (Page 8)

Data Sheet
1.2A, 1.4MHz High Efficiency Synchronous DC-DC Buck Converter AP3407/A
Dec. 2011 Rev. 1. 3 BCD Semiconductor Manufacturing Limited
8
Typical Performance Characteristics (Continued)
Figure 12. R
DS (ON)_LOW
vs. Temperature
-40 0 40 80 120 160
0.12
0.16
0.20
0.24
0.28
0.32
R
D
S
(O
N
)-Lo
w
(
Ω
)
Temperature ( O C)
V
IN
=3.3V
I
SW
=200mA