參數(shù)資料
型號: RN5RK531B-TL
廠商: RICOH COMPANY LTD
元件分類: 穩(wěn)壓器
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
封裝: MINI-MOLD, SC-74A, SOT-23, 5 PIN
文件頁數(shù): 9/23頁
文件大?。?/td> 445K
代理商: RN5RK531B-TL
RN5RK
17
RN5RKxx2A
1) Output Voltage vs. Output Current (Topt=25°C)
RN5RK302A
RN5RK502A
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
Output Current IOUT(mA)
Output
V
oltage
V
OUT
(V)
0
200
400
600
800
L=27
H
2.0V
1.0V
1.5V
1.3V
VIN=0.9V
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Output Current IOUT(mA)
Output
V
oltage
V
OUT
(V)
0
200
400
600
800
L=27
H
1.5V
2.0V
3.0V
VIN=1.0V
2) Efficiency vs. Output Current (Topt=25°C)
RN5RK302A
RN5RK502A
100
90
80
70
60
50
40
Output Current IOUT(mA)
Efficiency
η
(%)
0
200
400
600
800
L=27
H
1.0V
2.0V
VIN=0.9V
1.3V
1.5V
100
90
80
70
60
50
30
40
Output Current IOUT(mA)
Efficiency
η
(%)
0
200
400
600
800
L=27
H
3.0V
1.5V
2.0V
VIN=1.0V
3) Ripple Voltage vs. Output Current (Topt=25°C)
RN5RK302A
RN5RK502A
250
200
150
100
50
0
Output Current IOUT(mA)
Ripple
V
oltage
Vr(mVp-p)
0
200
400
600
800
L=27
H
2.0V
1.5V
1.3V
1.0V
VIN=0.9V
300
250
200
150
100
50
0
Output Current IOUT(mA)
Ripple
V
oltage
Vr(mVp-p)
0
200
400
600
800
L=27
H
3.0V
2.0V
1.5V
VIN=1.0V
相關PDF資料
PDF描述
RN5RK531B-TR SOT-23-5 VFM STEP-UP DC/DC CONVERTER
RN5RK522A-TR-F SWITCHING REGULATOR, PDSO5
RN5RK272A-TR-F SWITCHING REGULATOR, PDSO5
RN5RK351B-TR-F SWITCHING REGULATOR, PDSO5
RN5RT20AA-TR-FB 2 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5
相關代理商/技術參數(shù)
參數(shù)描述
RN5RK531B-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT-23-5 VFM STEP-UP DC/DC CONVERTER
RN5RK532A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Mode SMPS Controller
RN5RK532A-TL 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT-23-5 VFM STEP-UP DC/DC CONVERTER
RN5RK532A-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT-23-5 VFM STEP-UP DC/DC CONVERTER
RN5RK532B-TL 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT-23-5 VFM STEP-UP DC/DC CONVERTER