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參數(shù)資料
| 型號： | LT3021-1.5 |
| 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： | LT3021-1.5 |
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.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LT3021EDH | 制造商:Linear Technology 功能描述:LDO Regulator Pos 0.2V to 9.5V 0.5A 16-Pin DFN EP |
| LT3021EDH#PBF | 功能描述:IC REG LDO ADJ .5A 16-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:1 系列:- 穩(wěn)壓器拓撲結構:正，固定式 輸出電壓:8V 輸入電壓:10.5 V ~ 23 V 電壓 - 壓降（標準）:1.7V @ 40mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:100mA（最小值） 電流 - 限制（最?。?- 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SOIC 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:1075 (CN2011-ZH PDF) 其它名稱:296-24390-1 |
| LT3021EDH#TR | 制造商:Linear Technology 功能描述:LDO Regulator Pos 0.2V to 9.5V 0.5A 16-Pin DFN EP T/R |
| LT3021EDH#TRPBF | 功能描述:IC REG LDO ADJ .5A 16-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:800 系列:- 穩(wěn)壓器拓撲結構:正，固定式 輸出電壓:2.5V 輸入電壓:最高 16V 電壓 - 壓降（標準）:0.7V @ 4A 穩(wěn)壓器數(shù)量:1 電流 - 輸出:4A 電流 - 限制（最?。?4.2A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應商設備封裝:TO-263-5 包裝:帶卷 (TR) 其它名稱:AP1184K525L-13AP1184K525LDITR |
| LT3021EDH-1.2 | 制造商:Linear Technology 功能描述:LDO Regulator Pos 1.2V 0.5A 16-Pin DFN EP |
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