PM6776

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The PM6776 is a high performance digital dual controller designed to power Intel VR13 processors: all required parameters are programmable through a PMBus™ interface.

The device utilizes digital technology to implement all control and power management functions to provide maximum flexibility and performance. The NVM is embedded to store custom configurations.
The PM6776 device features up to 6 + 1 phase programmable operation. The PM6776 supports power state transitions featuring VFDE, 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 a VFQFPN48 6 x 6 mm package.

主な特徴
- Intel^® VR13 6 + 1 phases compact digital controller
- VR13 compliant with 25 MHz SVID bus rev.1.7
- High performance digital control loop (digital STVCOT™)
- Proprietary auto tuning technique
- Fully configurable through PMBus™
- AutoDPM - automatic dynamic phase management
- Remote sense; 0.5% Vout accuracy with calibration
- Current monitor signal with calibration
- Autocalibration capability for current and voltage sense
- Programmable voltage positioning
- OV, UV and FB disconnection protection
- Embedded non-volatile memory (NVM)
- Black box recorder
- VFQFPN48 6 x 6 mm package
- Universal footprint and pinout for multi-sourcing
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サンプル & 購入

製品型番	パッケージ	梱包タイプ	製品ステータス	概算価格（USS）	Quantity	ECCN (US)	Country of Origin	販売代理店からオーダー	STからオーダー
PM6776	VFQFPN 48 6x6x0.9	Tray	Preview	3	1000	3A991A3	-	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
PM6776TR	VFQFPN 48 6x6x0.9	Tape And Reel	Active	3	1000	3A991A3	-	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

PM6776

パッケージ

VFQFPN 48 6x6x0.9

梱包タイプ

Tray

詳細情報

Unit Price (US$)

3.0*

PM6776TR

パッケージ

VFQFPN 48 6x6x0.9

梱包タイプ

Tape And Reel

詳細情報

Unit Price (US$)

3.0*

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

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技術文書

製品スペック
- 概要 Version Size Action
  
  DB2237
  6+1 dual channel VR13 digital multiphase controller with PMBus™ 3.0
  129.56 KB
  PDF
  
  DB2237
  
  6+1 dual channel VR13 digital multiphase controller with PMBus™
  
  PDF

	概要	Version	Size	Action
	DB2237 6+1 dual channel VR13 digital multiphase controller with PMBus™	3.0	129.56 KB	PDF

テクニカル･ノート & 技術解説

	概要	Version	Size	Action
	TN1246 Digital multi-phase constant-on-time regulator based on voltage controlled oscillator	1.0	499.37 KB	PDF
	TN1224 Mounting instructions for SMD (surface mounting device) packages	2.2	1.06 MB	PDF