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)
_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
The RTQ2806A is a high-performance, synchronous step-down converter that can deliver up to 6A output current with a wide input supply voltage range of 3.5V to 17V. The device integrates low R<sub>DSON</sub> power MOSFETs, an accurate 0.6V ± 1% reference over the full operating junction temperature range and an integrated diode for the bootstrap circuit, offering a very compact solution.<br /><br />The RTQ2806A adopts Advanced Constant On-Time (ACOT<sup>®</sup>) control architecture that provides excellent transient performance and reduces the external-component count of external components. In steady states, the ACOT<sup>®</sup> can operate at nearly constant switching frequency over line, load and output voltage ranges, making the EMI filter design easier. <br /><br />The device offers a variety of functions provide more design flexibility. The selectable switching frequency, current limit level and PWM operation modes make the RTQ2806A easy-to-use over wide application range. An independent enable control input pin and power-good indicator are also provided for easy sequence control. The device provides a programmable soft-start-up by an external capacitor connected to the SS/TR pin to control the inrush current during start-up.<br /><br />The RTQ2806A provides complete protection functions including input undervoltage lockout, output undervoltage protection, output overvoltage protection, overcurrent protection, and over-temperature protection. The RTQ2806A is available in a thermally enhanced WQFN-14TL 2x3 (FC) package.<br /><br />The recommended junction temperature range is -40°C to 150°C.
AEM Editable Field - title
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
32
32
32
32
scrollable-table
parameterTable
normal-table
table-group
package-size-pins-size
packageSizePinsSizeTable
productFeature
- Wide Input Voltage Range
► 2.7V to 17V with External 3.3V VCC Bias
► 3.5V to 17V with Internal VCC Bias - Output Voltage from 0.6V to 5.5V
- 0.6V ± 1% Voltage Reference from -40°C to 150°C Junction Temperature Range
- ACOT® Control for Excellent Transient Performance
- Stable with Ceramic Output Capacitors
- Selectable FCCM or PSM Operation at light load
- Selectable Operation Switching Frequency (660kHz/1100kHz/2200kHz)
- Non-Latch for OCP, OVP, UVP, UVLO, and OTP
- Power-Good Indicator
- Enable Control
- Programmable Soft-Start Time with a Default 2.2ms
- Programmable Valley Current Limit Level
- Monotonic Start-Up into Pre-Biased Outputs
- Output Voltage Tracking
- Small 14-Lead WQFN (2x3) (FC) Package (Pin Pitch 0.5mm)
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
AEM Editable Field - title
normal-table
card-list
products
productTable
evbImageSwitcher
AEM Editable Field - title
normal-table
card-list
evb
evbTable
orderingDetail
technical-documents
technicalDocumentMultipleTable
design-tools
designToolMultipleTable
32
56
56
56
rt-blue-800
i18n(text.application-title.text-content)
applicationTitle
withLine
24
24
24
24
Servers, Storage and Network Equipment<br />Telecom Infrastructure<br />Point of Load (POL) Power Modules<br />High Density DC-DC Converters
applicationContent
35
35
35
35
Keyword 1
Keyword 2
56
56
56
56
i18n(support-cards.title)
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