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
RT1653 是一款符合 WPC(Wireless Power Consortium)V1.2.4 標準的無線充電接收器。RT1653 整合了同步全橋整流器(Synchronous Full-Bridge Rectifier)、低壓差穩壓器(LDO)以及微控制器(MCU),用於控制與通訊。該元件可從符合 WPC 標準的無線充電發射器接收交流電能,並提供最高 15W 的輸出功率,可作為手機及其他消費性電子產品充電器的電源來源。 內建 MCU 控制器支援雙向通訊功能,包括接收來自發射器的頻移鍵控(FSK, Frequency Shift Keying)解調訊號,以及向發射器傳送振幅移鍵控(ASK, Amplitude Shift Keying)調變訊號。RT1653 亦整合異物檢測(FOD, Foreign Object Detection)功能,並通過 WPC V1.2.4 標準認證。此功能可與發射器通訊,藉由監測接收功率判斷磁場介面內是否存在異物,進一步提升系統安全性。 RT1653 提供可程式化的動態整流電壓控制功能,以提升電源轉換效率;可程式化電源管理控制功能,以實現最大功率傳輸;可程式化電流限制功能,以適應不同負載需求;以及搭配外部 NTC 熱敏電阻的可程式化溫度控制功能。此外,產品也內建完善的保護機制,包括欠壓鎖定保護(UVLO)、過壓保護(OVP)及過溫保護(OTP)。
RT1653 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>Single-Chip WPC V1.2.4 Compliant Receiver </li><li>Integrated Synchronous Rectifier Switch <ul class="lv2"> <li></li><li>Support Output Power up to 15W </li><li>High Rectifier Efficiency Up to 97% </li><li>High System Efficiency Up to 83% </li><li>Programmable Loading for Synchronous Rectifier Operation </li></ul> </li><li>Programmable Dynamic Rectifier Voltage Control for Optimized Transient Response and Power Efficiency </li><li>High Accurate Received Power Calculation for FOD Function <ul class="lv2"> <li></li><li>12-bit ADC for Voltage/Current Measurement </li><li>Coil Power Loss Modeling for Optimized Compensation </li><li>Adaptive Power Offset Compensation </li></ul> </li><li>Low Quiescent Embedded 32-bit ARM Cortex-M0 MCU <ul class="lv2"> <li></li><li>32kB ROM/OTP, 1kB SRAM, 272B MTP and ROM 4kB (Boot Loader) </li><li>Easy Tuning for Communication and Control Parameters </li></ul> </li><li>Support Bi-direction Channel Communication <ul class="lv2"> <li></li><li>FSK Demodulation for Power Signal from Wireless Power Transmitter </li><li>ASK Modulation for Power Signal to Wireless Power Transmitter </li></ul> </li><li>Programmable Temperature Control </li><li>Programmable Charge Status Packet </li><li>Support Alignment with Transmitter </li><li>Support Enable, Charge Complete and Fault Control Inputs </li><li>Receiver Controlled EPT Packet </li><li>Over-Current Limit </li><li>Over-Voltage Protection </li><li>Thermal Shutdown </li><li>CSP 3.4mm x 3.2mm 56B (Pitch = 0.4mm) </li><li>Low Profile (0.5mm Max.) </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
RT1653 訂購資訊
normal-table
card-list
products
productTable
evbImageSwitcher
normal-table
card-list
evb
evbTable
orderingDetail
technical-documents
RT1653
technicalDocumentMultipleTable
design-tools
RT1653
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>WPC Compliant Receivers </li><li>Smart Phone </li><li>Wireless Power Embedded Batteries </li><li>Portable Media Players </li><li>Hand-held Devices </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