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參數(shù)資料
| 型號： | R5323N001A |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | SOT23-6 150mA 2ch LDO REGULATORS |
| 中文描述： | 采用SOT23 - 6 150mA的2通道LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 19/19頁 |
| 文件大?。?/td> | 568K |
| 代理商： | R5323N001A |
Rev. 1.10
- 19 -
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 1.0
μ
F or more capacitance 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 in the typical characteristics above. The
conditions when the white noise level is under 40
μ
V (Avg.) are marked as the hatched area in the graph.
Test these ICs with as same external components as ones to be used on the PCB.
z
Make V
DD
and GND line sufficient. When the impedance of these is high, the noise might be picked up or not work
correctly.
Connect the capacitor with a capacitance of 1
μ
F or more between V
DD
and GND as close as possible.
Set external components, especially Output Capacitor, as close as possible to the ICs and make wiring shortest.
z
z
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R5323N001A-TR | SOT23-6 150mA 2ch LDO REGULATORS |
| R5323N001B | SOT23-6 150mA 2ch LDO REGULATORS |
| R5323N001B-TR | SOT23-6 150mA 2ch LDO REGULATORS |
| R5511H | MARK INFORMATION ME-R5511H-0510 R5511H SERIES MARK SPECIFICATION |
| R5511H004CB | MARK INFORMATION ME-R5511H-0510 R5511H SERIES MARK SPECIFICATION |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R5323N001A-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT23-6 150mA 2ch LDO REGULATORS |
| R5323N001B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT23-6 150mA 2ch LDO REGULATORS |
| R5323N001B-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT23-6 150mA 2ch LDO REGULATORS |
| R5323N002A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA 2ch LDO REGULATOR |
| R5323N002B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA 2ch LDO REGULATOR |
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