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  • L6561 is the improved version of the L6560 standard Power Factor Corrector. Fully compatible with the standard version, it has a superior performant multiplier making the device capable of working in wide input voltage range applications (from 85V to 265V) with an excellent THD. Furthermore the start up current has been reduced at few tens of mA and a disable function has been implemented on the ZCD pin, guaranteeing lower current consumption in stand by mode.

    Realised in mixed BCD technology, the chip gives the following benefits: micro power start up current 1% precision internal reference voltage (T j = 25°C) Soft Output Over Voltage Protection no need for external low pass filter on the current sense very low operating quiescent current minimises power dissipation
    The totem pole output stage is capable of driving a Power MOS or IGBT with source and sink currents of ±400mA. The device is operating in transition mode and it is optimised for Electronic Lamp Ballast application, AC-DC adaptors and SMPS.

    Key Features

    • DIP-8/SO-8 PACKAGES
    • TOTEM POLE OUTPUT CURRENT: ±400mA
    • 1% PRECISION (@ Tj= 25˚C) INTERNAL REFERENCE VOLTAGE
    • DISABLE FUNCTION
    • VERY PRECISE ADJUSTABLE OUTPUT OVERVOLTAGE PROTECTION
    • VERY LOW OPERATING SUPPLY CURRENT(4mA TYP.)
    • MICRO POWER START-UP CURRENT (50μA TYP.)
    • CURRENT SENSE FILTER ON CHIP
    • TRANSITION MODE OPERATION
    • INTERNAL START-UP TIMER

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - L6561

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Symbols

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Footprints

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L6561
NRND
DIP-8 Industrial Ecopack2
L6561D
NRND
SO-8 Industrial Ecopack2 (**)
L6561D013TR
NRND
SO-8 Industrial Ecopack2 (**)

L6561

Package:

DIP-8

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

DIP-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6561D

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

L6561D013TR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

SO-8

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
L6561D013TR Available at 6 distributors

Distributor availability ofL6561D013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6784 1 Order Now
COMPEL EUROPE 1297 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
ARROW AMERICA 32500 2500 Order Now
MOUSER WORLDWIDE 290 1 Order Now
Farnell Element14 EUROPE 4063 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

6784

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1297

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

32500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

290

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4063

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

Buy Direct
NRND
EAR99 NEC Tape And Reel SO-8 - - MOROCCO 0.267 / 1k
L6561 Available at 6 distributors

Distributor availability ofL6561

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2383 1 Order Now
ARROW EUROPE 3889 0 Order Now
Newark Element14 AMERICA 246 0 Order Now
MOUSER WORLDWIDE 138 1 Order Now
Farnell Element14 EUROPE 1949 1 Order Now
RUTRONIK EUROPE 1000 50 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

2383

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3889

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

246

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

138

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1949

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

1000

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

Buy Direct
NRND
EAR99 NEC Tube DIP-8 - - CHINA 0.267 / 1k
L6561D Available at 4 distributors

Distributor availability ofL6561D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3505 1 Order Now
AVNET AMERICA 615 0 Order Now
MOUSER WORLDWIDE 602 1 Order Now
Farnell Element14 EUROPE 145 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

3505

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

615

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

602

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

145

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

Buy Direct
NRND
EAR99 NEC Tube SO-8 - - MOROCCO 0.267 / 1k

L6561D013TR

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.267 / 1k

Distributor availability ofL6561D013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6784 1 Order Now
COMPEL EUROPE 1297 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
ARROW AMERICA 32500 2500 Order Now
MOUSER WORLDWIDE 290 1 Order Now
Farnell Element14 EUROPE 4063 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

6784

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1297

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

32500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

290

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4063

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.267 / 1k

Country of Origin

MOROCCO

L6561

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.267 / 1k

Distributor availability ofL6561

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2383 1 Order Now
ARROW EUROPE 3889 0 Order Now
Newark Element14 AMERICA 246 0 Order Now
MOUSER WORLDWIDE 138 1 Order Now
Farnell Element14 EUROPE 1949 1 Order Now
RUTRONIK EUROPE 1000 50 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

2383

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3889

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

246

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

138

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1949

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

1000

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

ECCN (EU)

NEC

Packing Type

Tube

Package

DIP-8

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.267 / 1k

Country of Origin

CHINA

L6561D

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.267 / 1k

Distributor availability ofL6561D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3505 1 Order Now
AVNET AMERICA 615 0 Order Now
MOUSER WORLDWIDE 602 1 Order Now
Farnell Element14 EUROPE 145 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

3505

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

615

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

602

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

145

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-8

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.267 / 1k

Country of Origin

MOROCCO

(*) 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