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1rem
1rem
1rem
1rem
rt-dark-800
headline-3
false
true
basicInfoTitle
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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
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i18n(button-item.contact-us.button-label)
i18n(button-item.contact-us.button-link)
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rt-dark-800
basicInfoSubtitle
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Product Spec Banner
backgroundColor
FFFFFF
id
basicInfoSection
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RT7203T是集成了回馈补偿功能的可程式设计快充协议控制器，其内含MCU可通过D+/D-介面完成对各种协定的处理工作，是专门针对高功率密度的离线式AC/DC转换器应用而设计的。它内含定电压控制回路、定电流控制回路和包含补偿网路的回馈控制回路，可优化转换器的系统设计，使之具有元件数量少、瞬态回应特性好、具足必要之安全保护等特性。</br>为确保实现高精度的控制，RT7203T的设计中采用包含两个运算放大器的数模转换器生成高精度的参考电压供电压调节回路和电流调节回路使用，可分别实现对定电压参数和定电流参数的程式控制。
RT7203T 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
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applicationSectionAnchorTab
supportSection
i18n(anchor-tab.support-section.title)
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anchorSection
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i18n(tabs.product-detail.title)
productDetailTabs
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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
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
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width
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backgroundColor
F5F6F8
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productDetailSection
scrollable-table
parameterTable
width
fixed-width
id
parameterSection
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package-size-pins-size
packageSizePinsSizeTable
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id
packageSizePinsSizeSection
productFeature
<div class="spec-list"><ul class="lv1"><li>协定支援 <ul class="lv2"> <li></li><li>各种私有协议 </li></ul> </li><li>高集成度 <ul class="lv2"> <li></li><li>适合VDD电压范围在3.3V~13V之间的应用 </li><li>内含MCU及20kB Mask ROM、4kB OTP-ROM和0.75kB SRAM </li><li>内含定电压、定电流控制用分流式调节器 </li><li>内含补偿网路 </li><li>内含温度检测电路 </li><li>内含10位ADC </li><li>VDD引脚具有输出电容快速放电功能 </li><li>正常模式电流消耗 < 3mA </li><li>睡眠模式电流消耗 < 1.5mA </li><li>节能模式电流消耗 < 900μA </li></ul> </li><li>保护 <ul class="lv2"> <li></li><li>自我调整式输出过压保护 </li><li>自我调整式前压保护 </li><li>D+/D-过压保护 </li><li>固件可程式设计过流保护 </li><li>固件可程式设计过流保护 </li><li>固件可程式设计过热保护 </li></ul> </li></ul></div>
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fixed-width
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productFeatureSection
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24
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i18n(tabs.ordering-information.title)
orderingInformationTabs
i18n(tab-item.product-section.title)
productSection
productSectionTab
i18n(tab-item.evb-section.title)
evbSection
evbSectionTab
i18n(tab-item.ordering-detail-section.title)
orderingDetailSection
orderingDetailSectionTab
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24
24
24
width
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id
orderingInformationSection
productImageSwitcher
RT7203T 订购信息
normal-table
card-list
products
productTable
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fixed-width
id
productSection
evbImageSwitcher
normal-table
card-list
evb
evbTable
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evbSection
orderingDetail
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orderingDetailSection
technical-documents
RT7203T
technicalDocumentMultipleTable
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fixed-width
id
technicalDocumentationSection
design-tools
RT7203T
designToolMultipleTable
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fixed-width
id
designToolSection
32
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rt-blue-800
i18n(text.application-title.text-content)
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24
24
24
<div class="spec-list"><ul class="lv1"><li>使用快充协定的旅行充电器 </li></ul></div>
applicationContent
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35
35
35
keywordList
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56
56
56
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fixed-width
id
applicationSection
rt-blue-800
i18n(text.support-card-title.text-content)
supportCardTitle
withLine
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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
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width
fixed-width
id
supportSection