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參數(shù)資料
| 型號： | LM2681 |
| 文件頁數(shù)： | 8/9頁 |
| 文件大小： | 244K |
| 代理商： | LM2681 |
Application Information
(Continued)
Inverter External Capacitors
As discussed in the +5 LDO Regulator External Capacitors section, the output resistance and ripple voltage are dependent on the
capacitance and ESR values of the external capacitors.Aminimum of 1μF capacitor with good tolerance over temperature for ca-
pacitance and ESR values. The capacitance value can be increased without limit while still maintain high low ESR value. 2.2μF
capacitors are recommended for the two external capacitors, C
2
and C
5
of the inverter.
DS101100-26
FIGURE 5. ESR Curve for C
OUT
= 4.7μF
DS101100-27
FIGURE 6. ESR Curve for C
OUT
=10μF
L
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| LM2681M6 | 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| LM2681M6/NOPB | 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| LM2681M6X | 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| LM2681M6X/NOPB | 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| LM2682C E WAF | 制造商:Texas Instruments 功能描述: |
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