ADP3181JRUZ - Brand New Analog Devices Special Purpose Voltage Regulators
In Stock:46272 ,Ready for Immediate Shipping
New
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In Stock:
46272,
Ready for Immediate Shipping
Marke:Analog Devices
Kategorie:Special Purpose Voltage Regulators
Chipdatas Teilenummer:CD91-ADP3181JRUZ
Hersteller-Teile-Nr.:ADP3181JRUZ
Datumscode:09+
Paket:TSSOP-28
Request Quote:
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Description
The ADP3181JRUZ is a special purpose voltage regulator designed to convert a 12V main supply into the core supply voltage required by high-performance Intel processors. It features a highly efficient multiphase synchronous buck-switching architecture and an internal 6-bit DAC that reads voltage identification (VID) codes directly from the processor and sets the output voltage accordingly. The ADP3181JRUZ also uses a multimode PWM architecture to drive logic-level outputs at a programmable switching frequency, making it highly optimized for VR size and efficiency.
Specifications and features
- Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase
- ±14.5 mV worst-case mV differential sensing error over temperature
- Logic-level PWM outputs for interface to external high power drivers
- Active current balancing between all output phases
- Built-in power good/crowbar blanking supports on-the-fly VID code changes
- Digitally programmable output can switch between VRM 9 (5-bit) and VRD 10 (6-bit) VID codes
- Programmable short circuit protection with programmable latch-off delay
Application Scenarios
The ADP3181JRUZ is designed for use in desktop PC power supplies for next-generation Intel processors and VRM modules.
Comparison
Advantages- Highly efficient multiphase synchronous buck-switching architecture
- Internal 6-bit DAC reads VID codes directly from the processor
- Logic-level PWM outputs for interface to external high power drivers
- Built-in power good/crowbar blanking supports on-the-fly VID code changes
- Digitally programmable output can switch between VRM 9 (5-bit) and VRD 10 (6-bit) VID codes
Disadvantages- None identified
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Weitere Informationen
- Datasheet: Download ADP3181JRUZ
- Chipdaten Teil: CD91-ADP3181JRUZ
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/06/03 11:22 +0800
Refund
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ADP3181JRUZ - Brand New Analog Devices Special Purpose Voltage RegulatorsTSSOP-28
Bezahlverfahren
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Versandtipps
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DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
UPS(www.ups.com)
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FedEx(www.fedex.com)
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Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.
