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參數(shù)資料
| 型號： | R1121N181B |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | LOW NOISE 150mA LDO REGULATOR |
| 中文描述： | 低噪聲150mA的LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大小： | 135K |
| 代理商： | R1121N181B |
Rev.1.11
- 2 -
I
SELECTION GUIDE
The output voltage, the active type, the packing type, and the taping type for the ICs can be selected at the user's request.
The selection can be made by designating the part number as shown below :
R1121XXX1X-XX
↑ ↑
a b
←
Part Number
↑
c
Code
Contents
a
Setting Output Voltage (V
OUT
) :
Stepwise setting with a step of 0.1V in the range of 1.5V to 5.0V is possible.
Designation of Active Type :
A : active “L” type
B : active “H” type
Designation of Taping Type :
Ex. TR, TL (refer to Taping Specifications; TR type is the standard direction.)
b
c
I
PIN CONFIGURATION
SOT-23-5
5
4
NC
CE
(mark side)
1
2
3
V
OUT
GND
V
DD
I
PIN DESCRIPTION
Pin No.
Symbol
Description
1
V
OUT
Output pin
2
GND
Ground Pin
3
V
DD
Input Pin
4
CE or CE
Chip Enable Pin
5
NC
No Connection
相關PDF資料 |
PDF描述 |
|---|---|
| R1121N301A | LOW NOISE 150mA LDO REGULATOR |
| R1121N301A-TL | LOW NOISE 150mA LDO REGULATOR |
| R1121N301A-TR | LOW NOISE 150mA LDO REGULATOR |
| R1121N301B | LOW NOISE 150mA LDO REGULATOR |
| R1121N191A-TL | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| R1121N181B-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1121N181B-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1121N191A-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Positive Fixed Voltage Regulator |
| R1121N191A-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Positive Fixed Voltage Regulator |
| R1121N191B-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Positive Fixed Voltage Regulator |
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