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參數(shù)資料
| 型號： | R1120N401ATR |
| 廠商： | Ricoh Co., Ltd. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| 中文描述： | 三端固定電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 10/24頁 |
| 文件大小： | 187K |
| 代理商： | R1120N401ATR |
7
R1120N
R1
R2
R1
R2
R1120N
××
1A
R1120N
××
1B
3
4
2
V
OUT
GND
V
DD
CE
Vref
1
Current Limit
3
4
2
V
OUT
GND
V
DD
CE
+
--
Vref
1
Current Limit
+
--
OPERATION
In these ICs, fluctuation in Output Voltage V
OUT
is detected by Feed-back Registers R1, R2, and the result is compare with
a reference voltage by Error Amplifier, so that a constant voltage is output.
A current limit circuit working for Short Protect and a chip enable circuit are included.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1120N401BTL | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| R1120N401BTR | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| R1120N501ATL | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| R1120N501ATR | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| R1120N501BTL | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1120N401A-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA L.D.O REGULATOR |
| R1120N401B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA L.D.O REGULATOR |
| R1120N401BTL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Positive Fixed Voltage Regulator |
| R1120N401B-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA L.D.O REGULATOR |
| R1120N401BTR | 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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