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
width
fixed-width
altText
Product Spec Banner
backgroundColor
FFFFFF
id
basicInfoSection
basicInfoImageSwitcher
The RTQ2072A-QT/RTQ2072B-QT is a highly integrated PMIC designed for automotive camera applications. It includes three buck converters and one high PSRR low-dropout (LDO) regulator. The high-voltage buck converter operates with an input voltage range of up to 18.5V, suitable for Power Over Coax (POC) connections. Two low-voltage buck converters provide a constant output voltage. All buck converters operate in a forced fixed-frequency PWM mode. The LDO output voltage can be easily set via an external resistor. The RTQ2072A-QT/RTQ2072B-QT supports 10 power sequences, configurable through a resistor. The ICQ is available in a WETD-VQFN-16L 3x3 package with dimple lead type wettable flanks.The recommended junction temperature range is -40°C to 150°C and the recommended ambient temperature range is -40°C to 125°C.
3
RTQ2072A-QT/RTQ2072B-QT Typical Circuit
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
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
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>AEC-Q100 Grade 1 Qualified </li><li>FMEA Compliant Pin Placement and Protection Mechanisms </li><li>Three Buck Converters (HVBuck1, LVBuck2, and LVBuck3) <ul class="lv2"> <li></li><li>Peak Current Mode PWM Operation </li><li>Fixed Switching Frequency at 2.1MHz </li><li>EMI Reduction Features including Spread Spectrum and Phase Shift Operation </li><li>HVBuck1 Supports Input Voltage from 4V to 18.5V, Adjustable Output Voltage, and up to 2A Output Current </li><li>LVBuck2 Supports Input Voltage from 2.7V to 5V, Fixed Output Voltage, and 1.5A Output Current </li><li>LVBuck3 Supports Input Voltage from 2.7V to 5V, Fixed Output Voltage, and 750mA Output Current </li><li>Pins Related to LVBuck2/LVBuck3 Can Float if the Channel is Unused </li></ul> </li><li>Low Dropout Regulator (LDO) <ul class="lv2"> <li></li><li>Input Voltage from 2.7V to 5V and 300mA Output Currentd </li><li>10 Adjustable Output Voltage Settings via the RSET Pin </li><li>High PSRR: 60dB at 100kHz, 40dB at 1MHz </li></ul> </li><li>Output Function <ul class="lv2"> <li></li><li>Sequence Control for External Power IC via SEQOUT (RTQ2072A-QT) </li><li>Power Status Indication via PG (RTQ2072B-QT) </li></ul> </li><li>10 Flexible Power Sequence Settings via the SEQ Pin </li><li>Small Form Factor WETD-VQFN-16L 3x3 Wettable Flanks Package </li></ul></div>
width
fixed-width
id
productFeatureSection
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
width
fixed-width
id
orderingInformationSection
productImageSwitcher
RTQ2072A-QT/RTQ2072B-QT Ordering Information
normal-table
card-list
products
productTable
width
fixed-width
id
productSection
evbImageSwitcher
normal-table
card-list
evb
evbTable
width
fixed-width
id
evbSection
orderingDetail
width
fixed-width
id
orderingDetailSection
technical-documents
RTQ2072A-QT/RTQ2072B-QT
technicalDocumentMultipleTable
width
fixed-width
id
technicalDocumentationSection
design-tools
RTQ2072A-QT/RTQ2072B-QT
designToolMultipleTable
width
fixed-width
id
designToolSection
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>Automotive Camera Modules } Surround View Cameras } Front View Cameras } Rear View Cameras } Dash Cam DVR } Driver Monitoring Systems } Cabin Monitors } E-mirrors </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
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
width
fixed-width
id
supportSection