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參數(shù)資料
| 型號(hào)： | MIC2213-1.8 |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | Sequenced Portable Power Management IC |
| 中文描述： | 連續(xù)便攜式電源管理IC |
| 文件頁數(shù)： | 10/11頁 |
| 文件大?。?/td> | 234K |
| 代理商： | MIC2213-1.8 |
MIC2213
Micrel
MIC2213
10
July 2003
Input Capacitor
Good bypassing is recommended from input to ground to
help improve AC performance. A 1
μ
F capacitor or greater
located close to the IC is recommended.
Bypass Capacitor
The internal reference voltage of the MIC2213 can be by-
passed with a capacitor to ground to reduce output noise and
increase power supply rejection (PSRR). A quick-start fea-
ture allows for quick turn-on of the output voltage regardless
of the size of the capacitor. The recommended nominal
bypass capacitor is 0.01
μ
F, but it can be increased without
limit.
Output Capacitor
Each regulator output requires a 1
μ
F ceramic output capaci-
tor for stability. The output capacitor value can be increased
to improve transient response, but performance has been
optimized for a 1
μ
F ceramic type output capacitor.
X7R/X5R dielectric-type ceramic capacitors are recom-
mended because of their temperature performance. X7R-
type capacitors change capacitance by 15% over their oper-
ating temperature range and are the most stable type of
ceramic capacitors. Z5U and Y5V dielectric capacitors change
value by as much as 50% and 60% respectively over their
operating temperature ranges. To use a ceramic chip capaci-
tor with Y5V dielectric, the value must be much higher than a
X7R ceramic capacitor to ensure the same minimum capaci-
tance over the equivalent operating temperature range.
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PDF描述 |
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| MIC2213-2.6 | Sequenced Portable Power Management IC |
| MIC2213-2.85BML | Sequenced Portable Power Management IC |
| MIC2213-AABML | Sequenced Portable Power Management IC |
| MIC2213-ADJ | Sequenced Portable Power Management IC |
| MIC2213-ADJBML | Sequenced Portable Power Management IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MIC2213-2.5/3.3BML | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Sequenced Portable Power Management IC |
| MIC2213-2.6 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Sequenced Portable Power Management IC |
| MIC2213-2.85BML | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Sequenced Portable Power Management IC |
| MIC2213-AABML | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Sequenced Portable Power Management IC |
| MIC2213-AABML TR | 功能描述:IC REG LDO ADJ .15A/.3A 16-MLF RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:3.8V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.3V @ 80mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:80mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND |
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