ST Life.augmented


Resonant LCC 90 W notebook power adapter based on the L6599 and STP9NK50ZF
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This demonstration board is a 90 W wide-range mains AC-DC adapter which is power factor corrected. Its electrical specifications are suitable for typical high-end portable computer power adapters. The particular benefits of this design are the very low no-load input consumption (<0.5 W) and the very high global efficiency.

The architecture is based on a two-stage approach: a front-end PFC pre-regulator based on the L6563 TM PFC controller and a downstream multi-resonant half-bridge converter that makes use of the L6599 resonant controller.

pdf データシート
Data Brief

Key Features

  • Dimensions (L/W/H): 132 mm / 52 mm / 22 mm
  • Universal AC mains range: 90 VAC to 264 VAC
  • High output power: 90 W (4.74 A, 19 VDC)
  • Very low output noise and ripple: less than 300 m VP-P
  • Very low standby power: less than 0.5 W at 264 V
  • Hiccup mode: Auto recovery with SCP
  • Latch mode: OVP acts while VOUT > 29 VDC
  • Efficiency > 88% at universal AC mains range




Technical Documentation

Product Specifications

Description Version Size
DB0626: Resonant LCC 90 W notebook power adapter based on the L6599 and STP12NM50N
1.1 92 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
Gerber files for STEVAL-ISC002V1 board
1.0 104 KB

Bill of Materials

Description Version Size
BOM for STEVAL-ISC002V1 board
1.0 47 KB

Schematic Pack

Description Version Size
Board schematics for STEVAL-ISC002V1 board
1.0 46 KB

サンプル& 購入

製品型名 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ISC002V1NRNDL6599D; STP9NK50ZFPBuy Direct180.28Distributor reported inventory date: 2014-10-23
Distributor NameRegionStockMin. order

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(**)弊社ホームページで入手できるMaterial Declaration(材料宣誓書)のフォームは、各パッケージ・タイプで最も一般的に使用されるパッケージに基づいた包括的な文書です。そのため、特定のデバイスについて100%正確ではない可能性があります。特定のデバイスに関する情報については、 弊社セールスオフィス にお問合せ下さい。
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