参数资料
型号: RN5RK531B-TL
厂商: RICOH COMPANY LTD
元件分类: 稳压器
英文描述: SOT-23-5 VFM STEP-UP DC/DC CONVERTER
中文描述: 0.5 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO5
封装: MINI-MOLD, SC-74A, SOT-23, 5 PIN
文件页数: 5/23页
文件大小: 445K
代理商: RN5RK531B-TL
RN5RK
13
4) Start-up/Hold-on Voltage vs. Output Current (Topt
=25 °C)
RN5RK301A
RN5RK501A
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Output Current IOUT(mA)
Star
t-up/Hold-on
V
oltage
Vstart/Vhold(V)
015
10
5
L=100
H
Vstart
Vhold
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Output Current IOUT(mA)
Star
t-up/Hold-on
V
oltage
Vstart/Vhold(V)
015
10
5
L=100
H
Vhold
Vstart
RN5RK301B
RN5RK501B
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Output Current IOUT(mA)
Star
t-up/Hold-on
V
oltage
Vstart/Vhold(V)
015
10
5
L=100
H
Vstart
Vhold
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Output Current IOUT(mA)
Star
t-up/Hold-on
V
oltage
Vstart/Vhold(V)
015
10
5
L=100
H
Vstart
Vhold
5) Output Voltage vs. Temperature
RN5RK301A
RN5RK501A
3.10
3.05
3.00
2.95
2.90
Temperature Topt( )
Output
V
oltage
V
OUT
(V)
-50
-25
100
75
025
50
VIN=1.5V,L=100
H
IOUT=0mA
IOUT=10mA
IOUT=30mA
5.10
5.05
5.00
4.95
4.90
Temperature Topt( )
Output
V
oltage
V
OUT
(V)
-50
-25
100
75
025
50
VIN=3.0V,L=100
H
IOUT=30mA
IOUT=0mA
IOUT=10mA
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