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參數(shù)資料
| 型號(hào)： | R1121N211A-TR |
| 廠商： | RICOH COMPANY LTD |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| 中文描述： | 2.1 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PDSO5 |
| 封裝： | MINI, SOT-23, 5 PIN |
| 文件頁(yè)數(shù)： | 7/16頁(yè) |
| 文件大?。?/td> | 135K |
| 代理商： | R1121N211A-TR |
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Rev.1.11
- 7 -
I
TYPICAL CHARACTERISTICS
1)
Output Voltage vs. Output Current
R1121N181B
R1121N301B
2.0
3.8V
2.8V
2.3V
V
IN
= 2.1V
Topt = 25
°
C
1.8
1.6
1.0
0.8
0.6
0.4
0.2
0.0
1.4
1.2
Output Current I
OUT
(mA)
0
200
300
400
500
100
O
O
3.5
5.0V
4.0V
3.5V
V
IN
= 3.3V
Topt = 25
°
C
2.5
1.5
1.0
0.5
2.0
3.0
0.0
Output Current I
OUT
(mA)
0
200
300
400
500
100
O
O
R1121N401B
R1121N501B
5.0
6.0V
Topt = 25
°
C
5.0V
4.5V
V
IN
= 4.3V
4.5
4.0
2.5
2.0
1.5
1.0
0.5
0.0
3.5
3.0
Output Current I
OUT
(mA)
0
200
300
400
500
100
O
O
6.0
7.0V
Topt = 25
°
C
6.0V
5.5V
V
IN
= 5.3V
5.0
3.0
2.0
1.0
4.0
0.0
Output Current I
OUT
(mA)
0
200
300
400
500
100
O
O
2)
Output Voltage vs. Input Voltage
R1121N181B
R1121N301B
2.0
Topt = 25
°
C
I
OUT
= 1mA
30mA
50mA
1.9
1.8
1.7
1.6
1.5
1.4
1.2
1.3
Input Voltage V
IN
(V)
1.0
4.0
5.0
6.0
7.0
8.0
2.0
3.0
O
O
3.1
3.0
2.9
2.8
2.7
2.5
2.6
Input Voltage V
IN
(V)
2.0
4.0
5.0
6.0
7.0
8.0
3.0
O
O
Topt = 25
°
C
30mA
50mA
I
OUT
=1mA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1121N211B-TL | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| R1121N211B-TR | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| R1121N221A-TL | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| R1121N221A-TR | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| R1121N221B-TL | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1121N211B-TL | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Positive Fixed Voltage Regulator |
| R1121N211B-TR | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Positive Fixed Voltage Regulator |
| R1121N221A-TL | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Positive Fixed Voltage Regulator |
| R1121N221A-TR | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Positive Fixed Voltage Regulator |
| R1121N221B-TL | 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Positive Fixed Voltage Regulator |
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