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參數(shù)資料
| 型號： | HPL1117-18V |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 1A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.8V, 2.5V, 2.85V, 3.3V and 5V |
| 中文描述： | 1A低壓差快速反應(yīng)積極可調(diào)穩(wěn)壓器和固定在1.8V，2.5V，工作在2.85V，3.3V和5V |
| 文件頁數(shù)： | 5/19頁 |
| 文件大?。?/td> | 204K |
| 代理商： | HPL1117-18V |
Rev. B.13 - Mar., 2004
HPL1117
5
Copyright
HIPAC Semiconductor, Inc.
www.hipacsemi.com
V
IN
10μ
F
HPL1117
IN
ADJ
OUT
121
1%
365
1%
V
OUT
150
μ
F
10μ
F
C1
R1
R2
+
+
Application Circuits
* C1 improves ripple rejection.
X
should be approximately
equal to R1 at ripple frequency
* Needed if device is far from filter capacitors
1.25V to 10.7V Adjustable Regulator
Improving Ripple Rejection
V
IN
10μ
F
C
1*
V
OUT1
+
R1
R2
1k
HPL1117
OUT
IN
ADJ
+
100μ
F
C
2
121
V
OUT
= 1.250V XR1R1
Block Diagram
Current
Limit
Voltage
Regulation
Thermal
Protection
V
IN
V
OUT
ADJ/GND
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| HPL1117-25F | 1A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.8V, 2.5V, 2.85V, 3.3V and 5V |
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| HPL1117-28F | 1A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.8V, 2.5V, 2.85V, 3.3V and 5V |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HPL1117-25F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.8V, 2.5V, 2.85V, 3.3V and 5V |
| HPL1117-25G | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.8V, 2.5V, 2.85V, 3.3V and 5V |
| HPL1117-25U | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.8V, 2.5V, 2.85V, 3.3V and 5V |
| HPL1117-25V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.8V, 2.5V, 2.85V, 3.3V and 5V |
| HPL1117-28F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.8V, 2.5V, 2.85V, 3.3V and 5V |
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