ISL6217CVZ - Brand New Intersil Special Purpose Voltage Regulators
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Description
The ISL6217CVZ is a multi-phase buck PWM control IC designed specifically for advanced Pentium IV microprocessors in notebook computers. It provides a precision voltage regulation system with integrated half-bridge gate drivers. The two-phase operation helps manage thermal issues and load demand for high-performance processors. The control IC also features input voltage feed-forward and average current mode control for excellent dynamic response. It offers "loss-less" current sensing using MOSFET RDS(ON) and allows users to select switching frequencies from 250kHz to 1MHz per phase.
Specifications and features
- IMVP-IV™ and IMVP-IV+™ Compliant CORE Regulator
- Single and/or Two-phase Power Conversion
- "Loss-less" Current sensing for improved efficiency and reduced board area
- Optional Discrete Precision Current Sense Resistor
- Internal Gate-Drive and Boot-Strap Diodes
- Precision CORE Voltage Regulation with 0.8% system accuracy over temperature
- 6-Bit Microprocessor Voltage Identification Input
- Programmable "Droop" and CORE Voltage Slew Rate to comply with IMVP-IV™ and IMVP-IV+™ specification
- Direct Interface with System Logic (STP_CPU# and DPRSLPVR) for Deep and Deeper Sleep modes of operation
- Easily Programmable voltage setpoints for Initial "Boot", Deep Sleep, and Deeper Sleep Modes
- Excellent Dynamic Response with combined voltage feed-forward and average current mode control
- Overvoltage, Undervoltage, and Overcurrent Protection
- Power-Good Output with internal blanking during VID and mode changes
- User programmable Switching Frequency of 250kHz - 1MHz per phase
- Pb-Free Plus Anneal Available (RoHS Compliant)
Application Scenarios
The ISL6217CVZ is specifically designed for use in notebook computers that require high-performance processors, precise voltage regulation, and efficient thermal management. It is suitable for applications where multi-phase power conversion and dynamic response are essential, such as gaming laptops, graphic design workstations, and video editing machines.
Comparison
Advantages- Integrated half-bridge gate drivers simplify the system design and reduce component count.
- Input voltage feed-forward and average current mode control ensure excellent dynamic response.
- "Loss-less" current sensing using MOSFET RDS(ON) improves efficiency and saves board space.
- User-selectable switching frequencies allow customization based on specific requirements.
Disadvantages- Not suitable for applications that do not require advanced Pentium IV microprocessors.
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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:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
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:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download ISL6217CVZ
- Chipdaten Teil: CD93-ISL6217CVZ
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/06/13 03:29 +0800
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Die Gebühr wird gemäß der PayPal-Regel erhoben.
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Die Gebühr wird gemäß der PayPal-Regel erhoben.
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Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
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Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
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DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
UPS(www.ups.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
FedEx(www.fedex.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.
