RN5RK301A RICOH electronics devices division, RN5RK301A Datasheet - Page 16

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

4)
5)
Start-up/Hold-on Voltage vs. Output Current (Topt=25°C)
Output Voltage vs. Temperature
3.10
3.05
3.00
2.95
2.90
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-50
0
0
Vstart
I
I
OUT
I
OUT
Vstart
OUT
-25
Vhold
=10
=0
=30
Vhold
Output Current I
Output Current I
m
RN5RK301A
RN5RK301B
RN5RK301A
Temperature Topt( )
m
A
m
A
A
0
5
5
25
V
IN
OUT
OUT
50
=1.5V,L=100 H
10
10
(mA)
(mA)
75
L=100 H
L=100 H
100
15
15
5.10
5.05
5.00
4.95
4.90
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-50
0
0
Vstart
Vstart
-25
Vhold
Vhold
I
I
OUT
OUT
I
Output Current I
Output Current I
OUT
RN5RK501A
RN5RK501B
RN5RK501A
Temperature Topt( )
=10
=30
=0
0
5
5
m
m
m
A
A
A
RN5RK
25
V
IN
OUT
OUT
50
=3.0V,L=100 H
10
10
(mA)
(mA)
1A/
75
L=100 H
L=100 H
1B/
100
15
15
2A
15