PM6779
Proposal
Design Win
M+N dual channel VR13HC Digital Multiphase controller with PMBUSTM

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製品概要

概要

The PM6779 is a high performance dual digital loop controller designed to power Intel’s VR13.HC processors: all required parameters are programmable through PMBus™ interface.

The device utilizes digital technology to implement all control and power management functions to provide maximum flexibility and performance. NVM is embedded to store custom configurations.

The PM6779 can support up to 8 phases and allows programmable phase assignment between the two loops.

The PM6779 supports Power State transitions featuring Pulse Skipping, and programmable DPM, maintaining the best efficiency over all loading conditions without compromising transient response. The device assures fast and independent protection against load overcurrent, under/overvoltage and feedback disconnections.

The device is available in VFQFPN40 5x5 mm.

  • All features

    • Intel® VR13.HC N+M phase compact digital controller
    • Programmable phase assignment between two loops; from 8+0 up to 4+4
    • VR13 Compliant w/ 25 MHz SVID bus rev 1.8
    • PMBus™ rev 1.2 at 400 kHz
    • High performance digital control loop (Digital STVCOT™)
    • Fully configurable through PMBus™
    • Auto DPM - automatic dynamic phase management
    • Output voltage range: 0.5 to 2.5 V
    • Remote sense; <0.5% Vout accuracy with calibration
    • Current monitor signal with calibration
    • Programmable voltage positioning
    • OV, UV and FB disconnection protection
    • Embedded non-volatile memory (NVM)
    • VFQFPN40 5x5 mm target package

EDA Symbols, Footprints and 3D Models

STMicroelectronics - PM6779

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Quality and Reliability

Part Number Marketing Status Package Grade RoHSコンプライアンスグレード Longevity Commitment Longevity Starting Date Material Declaration**
PM6779A
Proposal
- Industrial - - -
PM6779TR
NRND
VFQFPN 40 5x5x1.0 Industrial Ecopack3 - -

PM6779A

Package:

-

Material Declaration**:

Marketing Status

Proposal

Package

-

Grade

Industrial

RoHS Compliance Grade

-

PM6779TR

Package:

VFQFPN 40 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

VFQFPN 40 5x5x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

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PM6779A

販売代理店在庫 PM6779A

販売代理店
地域 Stock 最小発注数量 パートナー企業リンク

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PM6779TR

販売代理店在庫 PM6779TR

販売代理店
地域 Stock 最小発注数量 パートナー企業リンク

販売代理店在庫データ:

販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください

PM6779A Proposal

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

PM6779A

販売代理店

販売代理店在庫データ:

PM6779TR NRND

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

PM6779TR

販売代理店

販売代理店在庫データ:

(*)概算用の参考価格(US$)です。現地通貨でのお見積りについては、STのセールス・オフィスまたは販売代理店までお問い合わせください。