參數(shù)資料
型號(hào)： R1141Q281D
廠商： Ricoh Co., Ltd.
英文描述： SC82 120mA LDO REGULATOR
中文描述： SC82一二○毫安LDO穩(wěn)壓器
文件頁(yè)數(shù)： 15/15頁(yè)
文件大?。?/td> 373K
代理商： R1141Q281D
Rev. 1.10
- 15 -
I
TECHNICAL NOTES
When using these ICs, consider the following points:
In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For this purpose, be
sure to use a capacitor C
OUT
with good frequency characteristics and ESR (Equivalent Series Resistance) of which is in the
range described as follows:
The relations between I
OUT
(Output Current) and ESR of Output Capacitor are shown below. The conditions when the white
noise level is under 40
μ
V(Avg.) are marked as the hatched area in the graph.
<Test conditions>
(1) V
IN
=V
SET+
1V
(2) Frequency band: 10Hz to 30MHz
(3) Temperature: 25
°
C
R1141Q151X
R1141Q281X
f=10Hz to 2MHz, C
IN
= Ceramic 1.0
μ
F,
C
OUT
= Ceramic 2.2
μ
F
f=10Hz to 2MHz,C
IN
= Ceramic1.0
μ
F,
C
OUT
= Ceramic2.2
μ
F
0.01
0.1
1
10
100
0
30
60
90
120
Output Current IOUT(mA)
E
0.01
0.1
1
10
100
0
30
60
90
120
Output Current IOUT(mA)
E
相關(guān)PDF資料
PDF描述
R1141Q281D-TL SC82 120mA LDO REGULATOR
R1141Q SC82 120mA LDO REGULATOR
R1141Q201D-TL SC82 120mA LDO REGULATOR
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R1141Q281D-TR SC82 120mA LDO REGULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R1141Q281D-TL 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SC82 120mA LDO REGULATOR
R1141Q281D-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SC82 120mA LDO REGULATOR
R1141Q291B-TL 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
R1141Q291B-TR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
R1141Q291D-TL 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
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