L6561

NRND

Transition mode power factor corrector

Download datasheet Order Direct
Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

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.
  • All 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - L6561

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

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 3 distributors

Distributor availability ofL6561D013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6996 1 Buy from Distributor
COMPEL EUROPE 457 1 Buy from Distributor
Farnell Element14 EUROPE 2988 1 Buy from Distributor

Distributor reported inventory date: 2021-11-26

Distributor Name

DIGIKEY

Stock

6996

Min.Order

1

Region

WORLDWIDE Buy from Distributor

COMPEL

Stock

457

Min.Order

1

Farnell Element14

Stock

2988

Min.Order

1

Distributor reported inventory date: 2021-11-26

NRND
EAR99 NEC Tape And Reel SO-8 - - MOROCCO 0.323 / 1k
L6561 Available at 4 distributors

Distributor availability ofL6561

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3472 1 Buy from Distributor
Newark Element14 AMERICA 246 0 Buy from Distributor
MOUSER WORLDWIDE 1799 1 Buy from Distributor
Farnell Element14 EUROPE 790 1 Buy from Distributor

Distributor reported inventory date: 2021-11-26

Distributor Name

DIGIKEY

Stock

3472

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

246

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1799

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

790

Min.Order

1

Distributor reported inventory date: 2021-11-26

Buy Direct
NRND
EAR99 NEC Tube DIP-8 - - CHINA 0.323 / 1k
L6561D Available at 4 distributors

Distributor availability ofL6561D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4000 1 Buy from Distributor
AVNET AMERICA 53 0 Buy from Distributor
MOUSER WORLDWIDE 925 1 Buy from Distributor
Farnell Element14 EUROPE 2174 1 Buy from Distributor

Distributor reported inventory date: 2021-11-26

Distributor Name

DIGIKEY

Stock

4000

Min.Order

1

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

53

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

925

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2174

Min.Order

1

Distributor reported inventory date: 2021-11-26

Buy Direct
NRND
EAR99 NEC Tube SO-8 - - MOROCCO 0.323 / 1k

L6561D013TR

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.323 / 1k

Distributor availability ofL6561D013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6996 1 Buy from Distributor
COMPEL EUROPE 457 1 Buy from Distributor
Farnell Element14 EUROPE 2988 1 Buy from Distributor

Distributor reported inventory date: 2021-11-26

Distributor Name

DIGIKEY

Stock

6996

Min.Order

1

Region

WORLDWIDE Buy from Distributor

COMPEL

Stock

457

Min.Order

1

Farnell Element14

Stock

2988

Min.Order

1

Distributor reported inventory date: 2021-11-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.323 / 1k

Country of Origin

MOROCCO

L6561

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.323 / 1k

Distributor availability ofL6561

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3472 1 Buy from Distributor
Newark Element14 AMERICA 246 0 Buy from Distributor
MOUSER WORLDWIDE 1799 1 Buy from Distributor
Farnell Element14 EUROPE 790 1 Buy from Distributor

Distributor reported inventory date: 2021-11-26

Distributor Name

DIGIKEY

Stock

3472

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

246

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1799

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

790

Min.Order

1

Distributor reported inventory date: 2021-11-26

ECCN (EU)

NEC

Packing Type

Tube

Package

DIP-8

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.323 / 1k

Country of Origin

CHINA

L6561D

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.323 / 1k

Distributor availability ofL6561D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4000 1 Buy from Distributor
AVNET AMERICA 53 0 Buy from Distributor
MOUSER WORLDWIDE 925 1 Buy from Distributor
Farnell Element14 EUROPE 2174 1 Buy from Distributor

Distributor reported inventory date: 2021-11-26

Distributor Name

DIGIKEY

Stock

4000

Min.Order

1

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

53

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

925

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2174

Min.Order

1

Distributor reported inventory date: 2021-11-26

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-8

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.323 / 1k

Country of Origin

MOROCCO

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors