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參數(shù)資料
| 型號： | MIC69302WU |
| 廠商： | MICREL INC |
| 元件分類： | 可調(diào)正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 0.5 V-5.5 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO5 |
| 封裝： | ROHS COMPLIANT, TO-263, 5 PIN |
| 文件頁數(shù)： | 9/10頁 |
| 文件大?。?/td> | 267K |
| 代理商： | MIC69302WU |
Micrel, Inc.
MIC69301/2/3
August 2009
8
M9999-081009-D
The heat sink may be significantly reduced in
applications where the minimum input voltage is known
and is large compared with the dropout voltage. Use a
series input resistor to drop excessive voltage and
distribute the heat between this resistor and the
regulator. The low dropout properties of Micrel Super
βeta PNP regulators allow significant reductions in
regulator power dissipation and the associated heat sink
without compromising performance. When this technique
is employed, a capacitor of at least 1.0F is needed
directly between the input and regulator ground.
Refer to “Application Note 9” for further details and
examples on thermal design and heat sink applications.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MIC69302WU TR | 功能描述:低壓差穩(wěn)壓器 - LDO Single Supply Low VIN/VOUT 3A LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| MIC69303YME | 制造商:Micrel Inc 功能描述:LDO Regulator Pos 0.5V to 5.5V 3A 8-Pin SOIC EP |
| MIC69303YME TR | 功能描述:低壓差穩(wěn)壓器 - LDO 3A, Low VIN, Single Supply LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| MIC69303YMETR | 制造商:Micrel 功能描述:LDO Regulator Pos Adj 8 Pin ePad SOIC |
| MIC69303YME-TR | 功能描述:Linear Voltage Regulator IC Positive Adjustable 1 Output 0.5 V ~ 5 V 3A 8-SOIC-EP 制造商:microchip technology 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 穩(wěn)壓器拓?fù)?正，可調(diào)式 電壓 - 輸出:0.5 V ~ 5 V 電流 - 輸出:3A 電壓 - 跌落（典型值）:0.275V @ 3A 穩(wěn)壓器數(shù):1 電壓 - 輸入:1.65 V ~ 5.5 V 電流 - 限制（最小值）:3.3A 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬）裸焊盤 供應(yīng)商器件封裝:8-SOIC-EP 標(biāo)準(zhǔn)包裝:1 |
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