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  • The L6563H is a current-mode PFC controller operating in transition mode (TM) which embeds the same features existing in the L6563S with the addition of a high voltage start-up source. These functions make the IC especially suitable for applications that have to be compliant with energy saving regulations and where the PFC pre-regulator works as the master stage.

    The highly linear multiplier, along with a special correction circuit that reduces crossover distortion of the mains current, allows wide-range-mains operation with an extremely low THD even over a large load range.
    The output voltage is controlled by means of a voltage-mode error amplifier and an accurate (1% at Tj = 25 °C) internal voltage reference. Loop's stability is optimized by the voltage feedforward function (1/V2 correction), which in this IC uses a proprietary technique that considerably improves line transient response as well in case of mains both drops and surges (“bidirectional”).
    Additionally, the IC provides the option for tracking boost operation, i.e. the output voltage is changed tracking the mains voltage.
    The device includes disable functions suitable for remote ON/OFF control too.
    In addition to an over voltage protection able to keep the output voltage under control during transient conditions, the IC is provided also with a protection against feedback loop failures or erroneous settings. Other on-board protection functions allow that brownout conditions and boost inductor saturation can be safely handled.
    An interface with the PWM controller of the DC-DC converter supplied by the PFC pre-regulator is provided: the purpose is to stop the operation of the converter in case of anomalous conditions for the PFC stage (feedback loop failure, boost inductor's core saturation, etc.) and to handle the PFC stage in case of light load for the DC-DC converter, to make it easier to comply with energy saving regulations (Blue Angel, EnergyStar, Energy2000, etc.).
    The totem-pole output stage, capable of 600 mA source and 800 mA sink current, is suitable for big MOSFET or IGBT drive. This, combined with the other features and the possibility to operate with ST's proprietary fixed-off-time control, makes the device an excellent solution for SMPS up to 400 W that need to be compliant with EN61000-3-2 and JEITA-MITI standards.

    主な特徴

    • On-board 700 V start-up source
    • Tracking boost function
    • Fast “bidirectional” input voltage feedforward (1/V2 correction)
    • Interface for cascaded converter's PWM controller
    • Remote ON/OFF control
    • Accurate adjustable output overvoltage protection
    • Protection against feedback loop disconnection (latched shutdown)
    • Inductor saturation protection
    • Low (≤ 100 μA) start-up current
    • 6 mA max. operating bias current
    • 1% (at TJ = 25 °C) internal reference voltage
    • -600/+800 mA totem pole gate driver with active pull-down during UVLO

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製品型番
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梱包タイプ
製品ステータス
概算価格(USS)
数量
ECCN (US)
Country of Origin
販売代理店からオーダー
STからオーダー
L6563H SO-16 Tube
アクティブ
0.5556 1000 EAR99 CHINA 在庫チェック

Distributor availability ofL6563H

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1994 1 Order Now
MOUSER WORLDWIDE 9667 1 Order Now

代理店レポートによる在庫データ: 2019-12-09

代理店名

DIGIKEY

在庫

1994

Min.Order

1

地域

WORLDWIDE Order Now

MOUSER

在庫

9667

Min.Order

1

地域

WORLDWIDE Order Now

代理店レポートによる在庫データ: 2019-12-09

購入
L6563HTR SO-16 Tape And Reel
アクティブ
0.5556 1000 EAR99 CHINA 在庫チェック

Distributor availability ofL6563HTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 9960 1 Order Now
RS COMPONENTS EUROPE 2470 1 Order Now
FUTURE WORLDWIDE 1772500 2500 Order Now
MOUSER WORLDWIDE 4593 1 Order Now
Farnell Element14 EUROPE 2225 1 Order Now

代理店レポートによる在庫データ: 2019-12-09

代理店名

DIGIKEY

在庫

9960

Min.Order

1

地域

WORLDWIDE Order Now

RS COMPONENTS

在庫

2470

Min.Order

1

地域

EUROPE Order Now

FUTURE

在庫

1772500

Min.Order

2500

地域

WORLDWIDE Order Now

MOUSER

在庫

4593

Min.Order

1

地域

WORLDWIDE Order Now

Farnell Element14

在庫

2225

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-12-09

サンプル入手

L6563H

パッケージ

SO-16

梱包タイプ

Tube

Unit Price (US$)

0.5556*

Distributor availability ofL6563H

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1994 1 Order Now
MOUSER WORLDWIDE 9667 1 Order Now

代理店レポートによる在庫データ: 2019-12-09

代理店名

DIGIKEY

在庫

1994

Min.Order

1

地域

WORLDWIDE Order Now

MOUSER

在庫

9667

Min.Order

1

地域

WORLDWIDE Order Now

代理店レポートによる在庫データ: 2019-12-09

製品ステータス

アクティブ

Unit Price (US$)

0.5556

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

L6563HTR

パッケージ

SO-16

梱包タイプ

Tape And Reel

Unit Price (US$)

0.5556*

Distributor availability ofL6563HTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 9960 1 Order Now
RS COMPONENTS EUROPE 2470 1 Order Now
FUTURE WORLDWIDE 1772500 2500 Order Now
MOUSER WORLDWIDE 4593 1 Order Now
Farnell Element14 EUROPE 2225 1 Order Now

代理店レポートによる在庫データ: 2019-12-09

代理店名

DIGIKEY

在庫

9960

Min.Order

1

地域

WORLDWIDE Order Now

RS COMPONENTS

在庫

2470

Min.Order

1

地域

EUROPE Order Now

FUTURE

在庫

1772500

Min.Order

2500

地域

WORLDWIDE Order Now

MOUSER

在庫

4593

Min.Order

1

地域

WORLDWIDE Order Now

Farnell Element14

在庫

2225

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-12-09

製品ステータス

アクティブ

Unit Price (US$)

0.5556

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 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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    • 製品型番

      19 V - 75 W SMPS compliant with latest Energy Star criteria using the L6563 and the L6566A

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技術文書

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      DS6404
      High voltage start-up transition-mode PFC
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      AN3063
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      Solution for designing a 400 W fixed-off-time controlled PFC preregulator with the L6563S and L6563H
      3.1
      835.22 KB
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      100 W transition-mode PFC pre-regulator with the L6563H

      AN4677

      12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001

      AN3233

      12 V - 150 W resonant converter with synchronous rectification using L6563H, L6599A, and SRK2000A

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      Solution for designing a 400 W fixed-off-time controlled PFC preregulator with the L6563S and L6563H

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      AN4677
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      1.0
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プレゼンテーション & トレーニング資料

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      EuP Lot 6 Tier2 Ecodesign requirements for Standby
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製品型番 製品ステータス パッケージ グレード RoHSコンプライアンスグレード Material Declaration**
L6563H
アクティブ
SO-16 インダストリアル Ecopack2
L6563HTR
アクティブ
SO-16 インダストリアル Ecopack2

L6563H

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

アクティブ

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6563HTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

アクティブ

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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