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參數(shù)資料
| 型號(hào)： | ILC7081AIM5-50 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| 中文描述： | 三端固定電壓調(diào)節(jié)器 |
| 文件頁(yè)數(shù)： | 9/11頁(yè) |
| 文件大?。?/td> | 351K |
| 代理商： | ILC7081AIM5-50 |
PRODUCT SPECIFICATION
ILC7071
REV. 1.0.1 3/28/02
9
General PCB Layout Considerations
To achieve the full performance of the device, careful circuit
layout and grounding technique must be observed. Establish-
ing a small local ground, to which the GND pin, the output
and bypass capacitors are connected, is recommended, while
the input capacitor should be grounded to the main ground
plane.
The quiet local ground is then routed back to the main
ground plane using feedthrough vias.
In general, the high frequency compensation components
(input, bypass, and output capacitors) should be located as
close to the device as possible.
The proximity of the output capacitor is especially important
to achieve optimal noise compensation from the onboard
error amplifier, especially during high load conditions.
A large copper area in the local ground will provide the heat
sinking discussed above when high power dissipation signif-
icantly increases the temperature of the device.
Component-side copper provides significantly better thermal
performance for this surface-mount device, compared to that
obtained when using only copper planes on the underside.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ILC7081AIM550X | 功能描述:低壓差穩(wěn)壓器 - LDO 0.15A 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(dòng)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 |
| ILC7081AIM550X_Q | 功能描述:低壓差穩(wěn)壓器 - LDO 0.15A 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(dòng)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 |
| ILC7081AIM5ADJ | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:50/100mA SOT-23 CMOS RF LDO Regulators |
| ILC7081AIM5-ADJ | 制造商:IMPALA 制造商全稱:IMPALA 功能描述:50/100M SOT-23 CMOS RF LDO REGULATORS |
| ILC7081AIM5ADJX | 功能描述:低壓差穩(wěn)壓器 - LDO 0.15A 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(dòng)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 |
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