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參數(shù)資料
| 型號： | ILC7010AIC531X |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 80mA SC70 Low Noise CMOS RF-LDO Regulator |
| 中文描述： | 3.1 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5 |
| 封裝： | SC-70, 5 PIN |
| 文件頁數(shù)： | 9/11頁 |
| 文件大?。?/td> | 369K |
| 代理商： | ILC7010AIC531X |
PRODUCT SPECIFICATION
ILC7010/7011
REV. 1.0.5 3/21/02
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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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ILC7010AIC531X_Q | 功能描述:低壓差穩(wěn)壓器 - LDO 0.08A 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| ILC7010AIC533X | 功能描述:低壓差穩(wěn)壓器 - LDO 0.08A 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| ILC7010AIC533X_Q | 功能描述:低壓差穩(wěn)壓器 - LDO 0.08A 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| ILC7010C5-28 | 制造商:IMPALA 制造商全稱:IMPALA 功能描述:80MA SC70 ULTRA LOW NOISE CMOS RF-LDO REGULATOR |
| ILC7010C5-30 | 制造商:IMPALA 制造商全稱:IMPALA 功能描述:80MA SC70 ULTRA LOW NOISE CMOS RF-LDO REGULATOR |
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