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參數(shù)資料
| 型號： | LT3020 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 500mA, Low Voltage, Very Low Dropout Linear Regulator |
| 中文描述： | 500mA的，低電壓，非常低壓差線性穩(wěn)壓器 |
| 文件頁數(shù)： | 13/16頁 |
| 文件大?。?/td> | 235K |
| 代理商： | LT3020 |
13
LT3021/LT3021-1.2/
LT3021-1.5/LT3021-1.8
3021fa
APPLICATIU
If the LT3021 is powered by a battery mounted in close
proximity on the same circuit board, a 3.3
μ
F input capaci-
tor is sufficient for stability. However, if the LT3021 is
powered by a distant supply, use a larger value input
capacitor following the guideline of roughly 1
μ
F (in addi-
tion to the 3.3
μ
F minimum) per 8 inches of wire length. As
power supply output impedance may vary, the minimum
input capacitance needed to stabilize the application may
W
U
U
also vary. Extra capacitance may also be placed directly on
the output of the power supply; however, this will require
an order of magnitude more capacitance as opposed to
placing extra capacitance in close proximity to the LT3021.
Furthermore, series resistance may be placed between the
supply and the input of the LT3021 to stabilize the appli-
cation; as little as 0.1
to 0.5
will suffice.
相關PDF資料 |
PDF描述 |
|---|---|
| LT3021ES8-1.2 | 500mA, Low Voltage, Very Low Dropout Linear Regulator |
| LT3021ES8-1.5 | 500mA, Low Voltage, Very Low Dropout Linear Regulator |
| LT3021EDH-1.2 | 500mA, Low Voltage, Very Low Dropout Linear Regulator |
| LT3021EDH-1.5 | 500mA, Low Voltage, Very Low Dropout Linear Regulator |
| LT3021EDH-1.8 | 500mA, Low Voltage, Very Low Dropout Linear Regulator |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LT30200-1 | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Class T Fuse Blocks - 300 and 600 Volt |
| LT302001C | 功能描述:熔絲座 ACS 300V Class T 200A 1 Pole RoHS:否 制造商:Littelfuse 產(chǎn)品: 電流額定值:30 A 電壓額定值:1000 VDC 極數(shù):1 系列: 安裝風格:DIN Rail 端接類型: 軸類型: 工作溫度范圍: |
| LT3020-1.2 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:100mA, Low Voltage, Very Low Dropout Linear Regulator |
| LT3020-1.5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:100mA, Low Voltage, Very Low Dropout Linear Regulator |
| LT3020-1.8 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:100mA, Low Voltage, Very Low Dropout Linear Regulator |
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