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參數(shù)資料
| 型號(hào)： | R1160DXX1X |
| 英文描述： | Power Management ICs |
| 中文描述： | 電源管理IC |
| 文件頁數(shù)： | 27/28頁 |
| 文件大?。?/td> | 1082K |
| 代理商： | R1160DXX1X |
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Rev. 1.12
- 27 -
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) Frequency band: 10Hz to 2MHz
(2) Temperature: 25
°
C
R1160X261X ECO=H
R1160X261X ECO=L
V
IN
=3.6V, C
IN
=Ceramic 1.0
μ
F, C
OUT
= Ceramic 1.0
μ
F
V
IN
=3.6V, C
IN
=Ceramic 1.0
μ
F, C
OUT
= Ceramic 1.0
μ
F
0.01
0.1
1
10
100
0
20
40
60
80
100 120 140 160 180 200
Load Current Iout1(mA)
0.01
0.1
1
10
100
0
20
40
60
80
100 120 140 160 180 200
Load Current Iout1(mA)
R1160X261X ECO=H
R1160X261X ECO=L
V
IN
=3.6V, C
IN
=Ceramic 1.0
μ
F, C
OUT
= Ceramic 2.2
μ
F
V
IN
=3.6V, C
IN
=Ceramic 1.0
μ
F, C
OUT
= Ceramic 2.2
μ
F
0.01
0.1
1
10
100
0
20
40
60
80
100 120 140 160 180 200
Load Current Iout1(mA)
0.01
0.1
1
10
100
0
20
40
60
80
100
120
140
160
180
200
Load Current Iout1(mA)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1160NXX1X | Power Management ICs |
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| R117083807 | PLUG SMB LOCK STRT RG316 |
| R1170DXXXX | Power Management ICs |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1160N | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT23-5 3-MODE 200mA LDO REGULATOR |
| R1160N081A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:3-MODE 200mA LDO REGULATOR |
| R1160N081A-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT23-5 3-MODE 200mA LDO REGULATOR |
| R1160N081B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT23-5 3-MODE 200mA LDO REGULATOR |
| R1160N081B-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT23-5 3-MODE 200mA LDO REGULATOR |
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