ST Life.augmented

L6788A

3-phase controller with embedded drivers for the next GPU generation
  • active 活性

The device implements a one-to-three phases step-down controller with three integrated high current drivers in a compact 6x6 mm body package with exposed pad.

Output voltage can be selected trough serial and parallel VID up to 1.3500 V and managing D-VID with ±2 % output voltage accuracy.

The device manages serial BUS communication to program power management functionalities as well as monitoring.

The device features automatic startup phase procedure and phases self detection for safe operation.

The controller embeds 5 V LDO regulator increasing design flexibility.

Advanced IC and VRM thermal management to assure robust design and safe operation.

The controller assures fast protection against load over current and under / over voltage.

L6788A is available in VPQFN 6 x 6 mm package.

pdf Please read
Errata Sheet
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数据表

Key Features

  • 1, 2 or 3 selectable phase operation
  • Phases self detection
  • High current internal drivers
  • Versatile solution: serial and parallel VID for output voltage setting
  • Serial BUS interface for power manager and monitoring
  • Automatic startup phase procedure
  • Advanced IC and VRM thermal management to assure robust design and safe operation
  • 5 V LDO regulator output to increases design flexibility.
  • Adjustable and precise output voltage
  • Full differential current sense across inductor
  • Differential remote voltage sensing
  • LSLess startup to manage pre-biased output
  • Programmable over current protection
  • Adjustable switching frequency
  • Enable signal
  • VPQFN40 6x6 mm package with exposed pad

线路 图表

图案 资源

顶部

Technical Documentation

Product Specifications

描述 版本 大小
pdf
DS6075: 3-phase controller with embedded drivers for the next GPU generation
2.2 329 KB

Publications and Collaterals

Flyer

描述 版本 大小
pdf
3-phase DC-DC controller for cardslatest generation AMD GPUs
1.0.0 395 KB

样品 & 购买

顶部
产品型号 Marketing StatusPackagePacking TypeAutomotive GradeOrder From STUnit Price (US$)*
@
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
L6788AActiveVFQFPN 40 6x6x0.9Tray_-No availability reported, please contact our Sales officeEcopack2PDF
XML
L6788ATRActiveVFQFPN 40 6x6x0.9Tape And Reel_-Distributor reported inventory date: 2014-08-22
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA30003000
DIGIKEYOrder NowWORLDWIDE59761
FUTUREOrder NowWORLDWIDE30003000
Ecopack2PDF
XML

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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