RN5RK301A RICOH electronics devices division, RN5RK301A Datasheet - Page 12

• Manufacturer Part Number: RN5RK301A
• Description: SOT-23-5 VFM STEP-UP DC/DC CONVERTER
• Manufacturer: RICOH electronics devices division

TYPICAL CHARACTERISTICS
1)
RN5RK
Output Voltage vs. Output Current (Topt=25°C)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
6
5
4
3
2
1
0
0
0
1A/B
0
V
IN
V
V
20
=0.9V
IN
IN
=1.0V
=0.9V
10
Output Current I
Output Current I
Output Current I
50
40
RN5RK301A
RN5RK301B
RN5RK501A
1.3V
1.0V 1.3V
1.5V
60
2.0V
20
1.5V
100
80 100 120
30
OUT
OUT
OUT
1.5V
(mA)
(mA)
(mA)
150
2.0V
40
L=100 H
L=100 H
L=100 H
140
2.0V
4.0V
3.0V
160
200
50
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
6
5
4
3
2
1
0
0
0
0
V
V
V
IN
IN
IN
1.3V
=0.9V
=0.9V
20
=1.0V
1.0V
10
Output Current I
Output Current I
Output Current I
40
50
RN5RK301A
RN5RK301B
RN5RK501A
1.5V
60
20
1.5V
1.3V
RN5RK
1.5V
100
80 100 120
2.0V
30
OUT
OUT
OUT
(mA)
(mA)
(mA)
150
1A/
2.0V
40
L=220 H
L=220 H
L=220 H
140
2.0V
4.0V
3.0V
1B/
160
200
50
2A
11