參數(shù)資料
型號: RH5RH631A-T2
廠商: RICOH COMPANY LTD
元件分類: 穩(wěn)壓器
英文描述: PWM STEP-UP DC/DC CONVERTER
中文描述: 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PSSO3
封裝: SOT-23, 3 PIN
文件頁數(shù): 16/29頁
文件大?。?/td> 199K
代理商: RH5RH631A-T2
15
RH5RH
3) Supply Curret (No Load) vs. Input Voltage
4) Output Current vs.Ripple Voltage
RH5RH301A
L=120μH
1.0
1.2
1.4
1.6
1.8
2.0
50
60
70
40
30
20
10
0
Input Voltage V
IN
(V)
S
I
L=270μH
1.0
1.2
1.4
1.6
1.8
2.0
50
60
70
40
30
20
10
0
Input Voltage V
IN
(V)
S
I
RH5RH501A
L=120μH
1
2
3
4
200
150
100
50
0
Input Voltage V
IN
(V)
S
I
RH5RH301A
L=120μH
1
5
10 20 30 40 50 60 70 80 90 100
Output Current I
OUT
(mA)
50
60
70
80
40
30
20
10
0
R
V
IN
=0.9V
2.0V
3.0V
RH5RH301A
RH5RH501A
L=270μH
1
2
3
4
200
150
100
50
0
Input Voltage V
IN
(V)
S
I
RH5RH501A
L=120μH
1
5
10 20 30 40 50 60 70 80 90 100
Output Current I
OUT
(mA)
50
40
30
20
10
0
60
70
80
90
100
R
4.0V
3.0V
2.0V
V
IN
=0.9V
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