8
8
8
4
1rem
1rem
1rem
1rem
rt-dark-800
headline-3
false
true
basicInfoTitle
12
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
36
24
24
12
rt-dark-800
basicInfoSubtitle
basicInfoImageSwitcher
RT8010/A是高效同步Buck轉換器,負載能力1A,可在2.5V~5.5V輸入電壓範圍內工作,特別適合單節鋰離子電池或類似電源供電的行動電話、PDA和其他掌上型設備使用。它可以PWM、低壓降的直通模式和關機模式工作,內部使用低R<SUB>DS(ON)</SUB>同步整流開關,損耗低,效率高,無需外加肖特基二極體。</br>當普通的PWM工作模式不能維持輸出電壓的穩定時,RT8010/A持續打開上橋P-MOSFET,使之進入低壓降的直通模式工作。當EN引腳被拉為低電平時,RT8010/A進入關機模式,電流消耗下降至0.1μA以下。</br>由於使用1.5MHz固定工作頻率,使用小封裝的濾波元件即可將開關工作產生的紋波控制在非常低的水準上。再加上使用WDFN-6L 2x2和WQFN-16L 3x3的小封裝,它在應用中的PCB佔用面積非常小。它還具有軟起動、2%精度的內部參考電壓、過熱保護、過流保護等特性。
RT8010/RT8010A 電路圖
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
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
24
24
24
24
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
scrollable-table
parameterTable
normal-table
table-group
package-size-pins-size
packageSizePinsSizeTable
productFeature
<div class="spec-list"><ul class="lv1"><li>輸入電壓範圍:2.5V~5.5V </li><li>輸出電壓範圍:0.6V~VIN <ul class="lv2"> <li></li><li>RT8010:1V、1.2V、1.5V、1.6V、1.8V、2.5V、3.3V固定值/可調輸出電壓 </li><li>RT8010A:僅提供可調輸出電壓版本 </li></ul> </li><li>負載能力:1A </li><li>效率高達95% </li><li>無需使用肖特基二極體 </li><li>1.5MHz固定工作頻率 </li><li>6引腳WDFN封裝和16引腳WQFN封裝 </li><li>符合RoHS規範,不含鹵素 </li></ul></div>
24
24
24
24
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
24
24
24
24
productImageSwitcher
RT8010/RT8010A 訂購資訊
normal-table
card-list
products
productTable
evbImageSwitcher
normal-table
card-list
evb
evbTable
orderingDetail
technical-documents
RT8010/RT8010A
technicalDocumentMultipleTable
design-tools
RT8010/RT8010A
designToolMultipleTable
32
56
56
56
rt-blue-800
i18n(text.application-title.text-content)
applicationTitle
withLine
24
24
24
24
<div class="spec-list"><ul class="lv1"><li>行動電話 </li><li>個人數位助理 </li><li>無線、有線數據機 </li><li>MP3播放機 </li><li>可擕式儀器 </li><li>液晶電視機 </li></ul></div>
applicationContent
35
35
35
35
keywordList
56
56
56
56
rt-blue-800
i18n(text.support-card-title.text-content)
supportCardTitle
withLine
40
40
40
24
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