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參數(shù)資料
| 型號(hào)： | TL5209-18DCYR |
| 廠(chǎng)商： | Texas Instruments, Inc. |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN |
| 中文描述： | 500 - mA的低噪音低，具有關(guān)斷穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 17/22頁(yè) |
| 文件大小： | 359K |
| 代理商： | TL5209-18DCYR |
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TYPICAL APPLICATION CIRCUITS
V
IN
= 3.3 V
IN
OUT
GND
V
OUT
= 2.5 V
±
1%
1
μ
F
2.2
μ
F
V
IN
= 5 V
IN
OUT
GND
V
OUT
= 3.3 V
±
1%
1
μ
F
2.2
μ
F
470 pF
EN
BYP
V
IN
IN
OUT
GND
V
OUT
1
μ
F
2.2
μ
F
470 pF
EN
ADJ/BYP
R1
R2
TL5209
500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR
WITH SHUTDOWN
SLVS581–SEPTEMBER 2006
Figure 5. Fixed 2.5-V Regulator (TL5209-25, SOT-223)
Figure 6. Fixed 3.3-V Low-Noise Regulator (TL5209-33, SOIC-8, or TO-263)
A.
B.
V
OUT
= 1.242 V (1 + R2/R1)
R2 should be
≤
470 k
for optimal performance.
Figure 7. Low-Noise Adjustable Regulator (TL5209, SOIC-8, or TO-263)
17
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TL5209-18DR | 500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN |
| TL5209-18KTTR | 500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN |
| TL520925 | 500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN |
| TL5209-25 | 500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN |
| TL5209-25DCYR | 500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TL5209-18DR | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN |
| TL5209-18KTTR | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN |
| TL520925 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN |
| TL5209-25 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN |
| TL5209-25DCYR | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN |
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