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NCP5386: 1/2 Phase Controller

Overview
Specifications
Packages
Applications
Datasheet: 1/2 Phase Controller for CPU and Chipset Applications
Rev. 3 (316.0kB)
»Показать химический состав
»Уведомление об обновлениях схем (1)
Product Overview
Описание продукта
The NCP5386 is a one- or two-phase buck controller which combines differential voltage and current sensing, and adaptive voltage positioning to power both AMD and Intel processors and chipsets. Dual-edge pulse-width modulation (PWM) combined with inductor current sensing reduces system cost by providing the fastest initial response to transient load events. Dual-edge multi-phase modulation reduces total bulk and ceramic output capacitance required to satisfy transient load-line regulation. A high performance operational error amplifier is provided, which allows easy compensation of the system. The proprietary method of Dynamic Reference Injection (Patented) makes the error amplifier compensation virtually independent of the system response to VID changes, eliminating tradeoffs between overshoot and dynamic VID performance.
Отличительные черты
 
  • Meets Intel VR 10.0 and VR 11.0, and AMD specifications
  • Dual-edge PWM for fastest initial response to transient loading
  • High performance operational error amplifier
  • DAC range from 0.5 V to 1.6 V
  • Phase-to-phase current balancing
Применения   End Products
  • Processor power on motherboards
  • Chipset power on motherboards
  • DDR power on motherboards
 
  • Desktop computers
  • Servers
Технические информацие
Спецификацие (1) Демонстрационные платы - справочники (27)
Типы корпусов (1)  
Информация по демонстрационной плате
Продукт Состояние Compliance Короткое описание Поступок
DUALASYMA5VGEVB Active
Pb-free
Single Phase Buck Converter Dual Asymmetrical AG Evaluation Board
DUALASYMB12VGEVB Active
Pb-free
Single Phase Buck Converter Dual Asymmetrical BG Evaluation Board
ONS321A5VGEVB Active
Pb-free
5 Vgs MOSFET Evaluation Board
ONS321B12VGEVB Active
Pb-free
12 Vgs MOSFET Evaluation Board
PHASEFET5VGEVB Intro Pending
Evaluation board for PhaseFet T6 25 V
POWERPHASEGEVB Intro Pending
Evaluation board for PowerPhase T6 30V
Avnet (2015-07-09) : 1
Avnet (2015-07-09) : 2
Avnet (2015-07-09) : 2
Avnet (2015-07-09) : 2
Наличие и образцы
Продукт
Состояние
Compliance
Описание
Корпус
MSL*
Контейнер
Бюджетная цена единицы
Тип
Размеры
Тип
Кол.
NCP5386AMNR2G Active
Pb-free
Halide free
1/2 Phase Controller QFN-32 488AM 1 Tape and Reel 2500 $0.6267
NCP5386BMNR2G Active
Pb-free
Halide free
1/2 Phase Controller QFN-32 488AM 1 Tape and Reel 2500 $0.7066
NCP5386MNR2G Lifetime
Pb-free
Halide free
1/2 Phase Controller QFN-32 488AM 1 Tape and Reel 2500  
* Уровень чувствительности компонента к влажности
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2015-07-08) : 2,500
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2015-07-08) : 10,000
Market Leadtime (weeks) : Contact Factory
Datasheet: 1/2 Phase Controller for CPU and Chipset Applications
Rev. 3 (316.0kB)
»Показать химический состав
»Уведомление об обновлениях схем (1)
Product Overview

Product Compliance Status Description Topology Phases Control Mode VCC Min (V) VCC Max (V) fSW Typ (kHz) tres Typ (ns) Package Type
 Pb-free 
 Halide free 
 Active     1/2 Phase Controller   Buck   1/2   Current/Voltage Mode   4.75   7   100 - 1000     QFN-32 
 Pb-free 
 Halide free 
 Active     1/2 Phase Controller   Buck   1/2   Current/Voltage Mode   4.75   7   100 - 1000     QFN-32 
Ранее просмотренные схемы
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