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1rem
1rem
1rem
1rem
rt-dark-800
headline-3
false
true
basicInfoTitle
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12
12
12
left
buttonParametricSearch
text-with-icon
i18n(button-item.parametric-search.button-label)
i18n(button-item.parametric-search.button-link)
_self
true
buttonDatasheet
text-with-icon
secondary
i18n(button-item.datasheet.button-label)
i18n(button-item.datasheet.button-link)
_self
true
buttonContactUs
text-with-icon
secondary
i18n(button-item.contact-us.button-label)
i18n(button-item.contact-us.button-link)
_self
true
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rt-dark-800
basicInfoSubtitle
width
fixed-width
altText
Product Spec Banner
backgroundColor
FFFFFF
id
basicInfoSection
basicInfoImageSwitcher
RT8581 是一款升压转换器，整合内建功率电晶体、同步整流与低供应电流，可为使用先进锂离子电池的系统提供精简解决方案。当电池电压低于系统电源 IC 所需电压时，RT8581 能够提供大量能量。RT8581 设计用于由单节锂离子电池提供最低输出电压，即使电池电压低于系统的最低电压需求亦可运作。RT8581 采用 WQFN-11L 2.5x2 (FC) 封装。建议接面温度范围为 -40°C 至 125°C，而环境温度范围为 -40°C 至 85°C。
RT8581 电路图
width
fixed-width
id
basicInfoImageSection
anchor
productDetailSection
i18n(anchor-tab.product-detail-section.title)
productDetailSectionAnchorTab
orderingInformationSection
i18n(anchor-tab.ordering-information-section.title)
orderingInformationSectionAnchorTab
technicalDocumentationSection
i18n(anchor-tab.technical-documentation-section.title)
technicalDocumentationSectionAnchorTab
designToolSection
i18n(anchor-tab.design-tool-section.title)
designToolSectionAnchorTab
applicationSection
i18n(anchor-tab.application-section.title)
applicationSectionAnchorTab
supportSection
i18n(anchor-tab.support-section.title)
supportSectionAnchorTab
width
full-width
id
anchorSection
24
24
24
24
i18n(tabs.product-detail.title)
productDetailTabs
i18n(tab-item.parameter-section.title)
parameterSection
parameterSectionTab
i18n(tab-item.package-size-pin-size-section.title)
packageSizePinsSizeSection
packageSizePinsSizeSectionTab
i18n(tab-item.product-feature-section.title)
productFeatureSection
productFeatureSectionTab
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24
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buttonSeeProductDifferences
text-with-icon
right
secondary-m
tertiary
i18n(button-item.see-product-differences.button-label)
i18n(button-item.see-product-differences.button-link)
_self
false
buttonFindOtherCategory
text-with-icon
right
secondary-m
tertiary
i18n(button-item.find-other-category.button-label)
i18n(button-item.find-other-category.button-link)
_self
false
32
32
32
32
width
fixed-width
backgroundColor
F5F6F8
id
productDetailSection
scrollable-table
parameterTable
width
fixed-width
id
parameterSection
normal-table
table-group
package-size-pins-size
packageSizePinsSizeTable
width
fixed-width
id
packageSizePinsSizeSection
productFeature
<div class="spec-list"><ul class="lv1"><li>Input Voltage Range: 2V to 12V </li><li>Output Voltage Range: 4.5V to 12.6V </li><li>Up to 94.5% Efficiency at V<sub>IN</sub> = 5V, V<sub>OUT</sub> = 12V, and I<sub>OUT</sub> = 1A </li><li>Soft-Start-Up Time (< 2msec) </li><li>Adjustable Peak Current Limit: Up to 10A (Typical) </li><li>PFM Operation Mode at Light Load </li><li>Internal Synchronous Rectifier </li><li>Overvoltage Protection at 13.2V </li><li>Over-Temperature Protection </li><li>WQFN-11L 2.5x2 (FC) Package </li></ul></div>
width
fixed-width
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productFeatureSection
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i18n(tabs.ordering-information.title)
orderingInformationTabs
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productSection
productSectionTab
i18n(tab-item.evb-section.title)
evbSection
evbSectionTab
i18n(tab-item.ordering-detail-section.title)
orderingDetailSection
orderingDetailSectionTab
24
24
24
24
width
fixed-width
id
orderingInformationSection
productImageSwitcher
RT8581 订购信息
normal-table
card-list
products
productTable
width
fixed-width
id
productSection
evbImageSwitcher
normal-table
card-list
evb
evbTable
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fixed-width
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evbSection
orderingDetail
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fixed-width
id
orderingDetailSection
technical-documents
RT8581
technicalDocumentMultipleTable
width
fixed-width
id
technicalDocumentationSection
design-tools
RT8581
designToolMultipleTable
width
fixed-width
id
designToolSection
32
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56
56
rt-blue-800
i18n(text.application-title.text-content)
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withLine
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24
24
24
<div class="spec-list"><ul class="lv1"><li>RF PA Drivers </li><li>NAND Flashes </li><li>Backup Power </li><li>Motor Drivers </li><li>Optical Sensor Drivers </li><li>Portable POS Terminals </li></ul></div>
applicationContent
35
35
35
35
keywordList
56
56
56
56
width
fixed-width
id
applicationSection
rt-blue-800
i18n(text.support-card-title.text-content)
supportCardTitle
withLine
40
40
40
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supportCards
i18n(support-card-item.technical-support.title)
i18n(support-card-item.technical-support.description)
i18n(support-card-item.technical-support.learn-more-text)
i18n(support-card-item.technical-support.url)
technicalSupportCard
i18n(support-card-item.ordering.title)
i18n(support-card-item.ordering.description)
i18n(support-card-item.ordering.learn-more-text)
i18n(support-card-item.ordering.url)
orderingSupportCard
i18n(support-card-item.sales.title)
i18n(support-card-item.sales.description)
i18n(support-card-item.sales.learn-more-text)
i18n(support-card-item.sales.url)
salesSupportCard
56
56
56
32
width
fixed-width
id
supportSection