8
8
8
4
1rem
1rem
1rem
1rem
rt-dark-800
headline-3
false
Product Spec Name
true
basicInfoTitle
12
12
12
12
left
text-with-icon
i18n(button-item.parametric-search.button-label)
i18n(button-item.parametric-search.button-link)
_self
true
buttonParametricSearch
text-with-icon
secondary
i18n(button-item.datasheet.button-label)
i18n(button-item.datasheet.button-link)
_self
true
buttonDatasheet
text-with-icon
secondary
i18n(button-item.contact-us.button-label)
i18n(button-item.contact-us.button-link)
_self
true
buttonContactUs
36
24
24
12
rt-dark-800
Product Spec Subtitle
basicInfoDescription
width
fixed-width
backgroundImage
altText
Product Spec Banner
id
basicInfoSection
basicInfoImageSwitcher
RT7204E 是一款高度集成、可编程的控制器，提供多协议支持，并具备用于恒压 (CV) 与恒流 (CC) 调节的高精度分流稳压器。内嵌 MCU 旨在灵活处理定制化功能，确保通过 CC1、CC2、D+ 与 D- 接口兼容 USB PD 协议、Universal Fast Charging Specification (UFCS) 以及专有协议。此控制器专为离线式 AC-DC 转换器设计，以实现快速充电系统的高功率密度。RT7204E 配备整流检测功能，可感测 AC 输入电压并自适应配置功率额定值。此外，它会监测 PWM 切换状态以检测 AC OFF 状况。基于安全考量，RT7204E 提供完整的保护功能，包括 Limited Power Source (LPS) 保护与精准的内部过温保护 (OTP)。此外，RT7204E 亦可通过 I<sup>2</sup>C 通信在多端口应用中共享输出功率。建议结温范围为 −40°C 至 125°C，环境温度范围为 −40°C 至 105°C。
/content/dam/richtek-eds/resources/product-specifications/rt72/rt7204e/images/circuit/editor62373zjfwu.svg
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
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
buttonSeeProductDifferences
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
buttonFindOtherCategory
32
32
32
32
scrollable-table
parameterTable
normal-table
table-group
package-size-pins-size
packageSizePinsSizeTable
productFeature
<li class="mv5"> Protocol Support<br /> - USB PD 3.1 and PPS<br /> - Universal Fast Charging Specification (UFCS)<br /> - Proprietary Protocols<br /> </li><li class="mv5"> Highly Integrated<br /> - Suited for 3V to 21V VDD Range<br /> - Built-In Shunt Regulators for Constant Voltage and Constant Current Control<br /> - Built-In 11-bit Analog-to-Digital Converter (ADC)<br /> - Built-In Linear Regulator<br /> - Built-In Blocking N-MOSFET Driver with Soft-Start for Capacitive Load<br /> - VDD Quick Discharge for Output Capacitor<br /> - Built-In Output Bleeder for Quick VBUS Discharge<br /> - Support High-Side Current Sensing<br /> - Support Programmable Cable Compensation<br /> - Support Input Voltage (V<sub>IN</sub>) Detection<br /> - Support Slave I<sup>2</sup>C Communication<br /> - Built-In V<sub>CONN</sub> Power and Switches<br /> - <5mA Operating Current in Normal Mode<br /> - <2mA Operating Current in Idle Mode<br /> - <1mA Operating Current in Green Mode<br /> </li><li class="mv5"> Protection<br /> - VDD Adaptive Output Overvoltage Protection<br /> - VDD Adaptive Undervoltage Protection<br /> - USBP Undervoltage Protection<br /> - CC1/CC2/D+/D-/RT/VTR/GPIO Overvoltage Protection<br /> - Short-Circuit Protection<br /> - Overcurrent Protection<br /> - Constant Current Protection<br /> - Over-Temperature Protection<br /> - Limited Power Source (LPS) Protection<br /> - Internal Over-Temperature Protection</li>
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
/content/dam/richtek-eds/resources/product-specifications/rt72/rt7204e/images/ordering/editor62480mwenx.svg
normal-table
card-list
products
productTable
evbImageSwitcher
AEM Editable Field - title
normal-table
card-list
evb
evbTable
orderingDetail
technical-documents
RT7204E
technicalDocumentMultipleTable
design-tools
RT7204E
designToolMultipleTable
32
56
56
56
rt-blue-800
i18n(text.application-title.text-content)
applicationTitle
withLine
24
24
24
24
<li class="mv5"> USB Type-C Controller in Source Applications for Single-Port or Multi-Port Charger / Adapters of Smartphone, Tablet, Notebook, and Other Electronics</li>
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