R1211X Datasheet, PDF (25/33 Pages) RICOH electronics devices division – Step-up DC/DC Controller

10) Maximum Duty Cycle vs. Temperature
R1211X002A/B VIN=3.3V
96
94
92
90
88
86
84
82
80
-50
-25
0
25
50
75
100
Temperature Topt (°C)
11) EXT”H” Output Current vs. Temperature
R1211X002X
VIN=3.3V
8
7
6
5
4
3
2
-50
-25
0
25
Temperature
Top5t0(^°C)
75
100
12) EXT”L” Output Current vs. Temperature
R1211X002X
VIN=3.3V
5
4
3
2
1
-50
-25
0
25
50
75
100
Temperature Topt(°C)
R1211X002C/D VIN=3.3V
96
94
92
90
88
86
84
82
80
-50
-25
0 _{Tempe2ra5ture To5p0t(°C)} 75
100
Rev. 1.10
- 25 -