参数资料
型号: RS5RM3814A-T1
厂商: RICOH COMPANY LTD
元件分类: 稳压器
英文描述: 0.25 A SWITCHING REGULATOR, 60 kHz SWITCHING FREQ-MAX, PDSO8
封装: SOP-8
文件页数: 9/29页
文件大小: 585K
代理商: RS5RM3814A-T1
17
RS5RM
6) Soft Start Time vs. Input Voltage (Topt=25C)
RS5RM5045B
CVDD=22F
COUT=1F
Input Voltage VIN(V)
Soft
Start
Time
Ts(ms)
0
10
20
30
40
50
60
1
23
4
5
6
40mA
10mA
IOUT=1mA
CVDD=22F
COUT=47F
Soft
Start
Time
Ts(ms)
0
10
20
30
40
50
60
Input Voltage VIN(V)
1
2
34
5
6
10mA
40mA
IOUT=1mA
RS5RM5045B
CVDD=22F
COUT=100F
Soft
Start
Time
Ts(ms)
0
10
20
30
40
50
60
1
23
4
5
6
10mA
40mA
IOUT=1mA
RS5RM3624A
Oscillator
Maximum
Duty
Cycle
Maxdty
(%)
80
40
60
100
Temperature Topt (C)
–40 –20
0
2040
6080
100
RS5RM5045B
RS5RM3624A
Oscillator
Frequency
F
OSC
(kHz)
10
20
80
40
60
100
Temperature Topt (C)
–40 –20
0
20
40
60
80
100
RS5RM3624A
Output
Voltage
V
DD
(V)
4.1
3.7
3.9
4.3
Temperature Topt (C)
–40 –20
020
40
60
80 100
7) Oscillator Frequency vs. Temperature
8) Oscillator Maximum Duty Cycle vs.Temperature
9) Output Voltage (VDD) vs.Temperature
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RS5RM4036A-T1 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR
RS5RM4036A-T2 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR
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RS5RM4036B-T1 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR