R1212D Datasheet, PDF (20/41 Pages) RICOH electronics devices division – STEP-UP DC/DC CONTOLLER

R1212D
R1212D101C
5.10
VOUT=5V
5.05
2.2V
3.3V
5.00
4.95
4.90
0
100 200 300 400 500
Output Current IOUT(mA)
15.3
15.2
15.1
15.0
14.9
14.8
14.7
0
R1212D101C
VOUT=15V
2.2V
3.3V
5.5V
50 100 150 200 250
Output Current IOUT(mA)
2) Efficiency vs. Output Current (Topt=25°C)
R1212D100A
VOUT=5V
100
90
80
70
60
50
40
30
20
2.2V
10
3.3V
0
0 100 200 300 400 500
Output Current IOUT(mA)
R1212D101C
10.2
VOUT=10V
10.1
10.0
2.2V
9.9
3.3V
5.5V
9.8
0
50 100 150 200 250 300 350 400
Output Current IOUT(mA)
100
90
80
70
60
50
40
30
20
10
0
0
R1212D100A
VOUT=10V
2.2V
3.3V
5.5V
50 100 150 200 250 300 350 400
Output Current IOUT(mA)
20