High power factor flyback controller with constant voltage primary sensing and ultra low standby consumption

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  • The HVLED001B is an enhanced peak current mode controller able to control mainly high power factor (HPF) flyback or buck-boost. Some other topologies such as buck, boost and SEPIC, can also be implemented.

    Primary side regulation and optocoupler control can be applied independently on the chip, both exploiting precise regulation and very low standby power during no load conditions.
    The innovative ST high voltage technology allows direct connection of the HVLED001B to the input voltage in order to both start up the device and to monitor the input voltage, without the need for external components.
    Abnormal conditions like open circuit, output short-circuit, input over-voltage or under-voltage and circuit failures like open loop and overcurrent of the main switch are effectively controlled.
    A smart Auto Recover Timer (ART) function is built in to guarantee an automatic application recovery, without any loss of reliability.

    主な特徴

    • Quasi resonant (QR) topology
    • Primary side regulation of output voltage
    • Direct optocoupler connection for current loop regulation with feedback disconnection detection
    • 800 V high voltage startup
    • High power factor and low THD in universal range
    • High efficiency and output stability in wide voltage and current range
    • Extremely low standby power at no load condition
    • Programmable frequency foldback
    • Integrated input voltage detection for high power factor capability and protection triggering
    • Latch-free device guarantee by smart auto-reload timer (ART)
    • 0-10 and PWM dimming compatible
    • Remote control pin

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max
HVLED001BY
Active
1000 0.687 SSOP 10 Tube -40 125 EAR99
MORE INFO

Country of Origin:

-

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Distributor availability ofHVLED001BY

代理店名
地域 在庫 最小発注 Third party link
AVNET AMERICA 2000 0 Order Now

代理店レポートによる在庫データ: 2019-06-14

代理店名

AVNET

在庫

2000

Min.Order

0

地域

AMERICA Order Now

代理店レポートによる在庫データ: 2019-06-14

HVLED001BTR
Active
1000 0.687 SSOP 10 Tape And Reel -40 125 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofHVLED001BTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 2780 1 Order Now
AVNET AMERICA 2500 0 Order Now
MOUSER WORLDWIDE 395 1 Order Now
Farnell Element14 EUROPE 125 1 Order Now

代理店レポートによる在庫データ: 2019-06-14

代理店名

DIGIKEY

在庫

2780

Min.Order

1

地域

WORLDWIDE Order Now

AVNET

在庫

2500

Min.Order

0

地域

AMERICA Order Now

MOUSER

在庫

395

Min.Order

1

地域

WORLDWIDE Order Now

Farnell Element14

在庫

125

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-06-14

Buy now

HVLED001BY

Marketing Status

アクティブ

数量

1000

Unit Price (US$)

0.687*

Distributor availability ofHVLED001BY

代理店名
地域 在庫 最小発注 Third party link
AVNET AMERICA 2000 0 Order Now

代理店レポートによる在庫データ: 2019-06-14

代理店名

AVNET

在庫

2000

Min.Order

0

地域

AMERICA Order Now

代理店レポートによる在庫データ: 2019-06-14

Unit Price (US$)

0.687

パッケージ

SSOP 10

Packing Type

Tube

Operating Temperature (°C)

(最小値)

-40

(max)

125

ECCN (US)

EAR99

Country of Origin

-

HVLED001BTR

Marketing Status

アクティブ

数量

1000

Unit Price (US$)

0.687*

Distributor availability ofHVLED001BTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 2780 1 Order Now
AVNET AMERICA 2500 0 Order Now
MOUSER WORLDWIDE 395 1 Order Now
Farnell Element14 EUROPE 125 1 Order Now

代理店レポートによる在庫データ: 2019-06-14

代理店名

DIGIKEY

在庫

2780

Min.Order

1

地域

WORLDWIDE Order Now

AVNET

在庫

2500

Min.Order

0

地域

AMERICA Order Now

MOUSER

在庫

395

Min.Order

1

地域

WORLDWIDE Order Now

Farnell Element14

在庫

125

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-06-14

Unit Price (US$)

0.687

パッケージ

SSOP 10

Packing Type

Tape And Reel

Operating Temperature (°C)

(最小値)

-40

(max)

125

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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This product is labeled Sustainable Technology.

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    • 製品型番

      35 W wide input range flyback converter using HVLED001B quasi resonant flyback controller and STF10LN80K5

00 Files selected for download

技術文書

    • Description バージョン サイズ アクション
      DS12748
      High power factor flyback controller with constant voltage primary-sensing and ultra-low standby consumption
      2.0
      1,022.91 KB
      PDF
      DS12748

      High power factor flyback controller with constant voltage primary-sensing and ultra-low standby consumption

    • Description バージョン サイズ アクション
      AN5316
      35 W wide input range flyback converter using HVLED001B quasi resonant Flyback controller and STF10LN80K5
      1.0
      2.8 MB
      PDF
      AN5316

      35 W wide input range flyback converter using HVLED001B quasi resonant Flyback controller and STF10LN80K5

    • Description バージョン サイズ アクション
      AN5316
      35 W wide input range flyback converter using HVLED001B quasi resonant Flyback controller and STF10LN80K5
      1.0
      2.8 MB
      PDF
      AN5316

      35 W wide input range flyback converter using HVLED001B quasi resonant Flyback controller and STF10LN80K5

Publications and Collaterals

    • Description バージョン サイズ アクション
      HVLED: Lighting the future 12.2018
      700.32 KB
      PDF

      HVLED: Lighting the future

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
HVLED001BTR
Active
SSOP 10 インダストリアル Ecopack2
HVLED001BY
Active
SSOP 10 インダストリアル Ecopack2

HVLED001BTR

Package:

SSOP 10

Material Declaration**:

Marketing Status

Active

Package

SSOP 10

Grade

Industrial

RoHS Compliance Grade

Ecopack2

HVLED001BY

Package:

SSOP 10

Material Declaration**:

Marketing Status

Active

Package

SSOP 10

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.