L6569

NRND

High Voltage Half Bridge Driver with oscillator and Integrated Bootstrap Diode

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  • The device is a high voltage half bridge driver with built in oscillator. The frequency of the oscillator can be programmed using external resistor and capacitor. The internal circuitry of the device allows it to be driven also by external logic signal.

    The output drivers are designed to drive external n-channel power MOSFET and IGBT. The internal logic assures a dead time [typ. 1.25ms] to avoid crossconduction of the power devices.
    Two version are available: L6569 and L6569A. They differ in the low voltage gate driver start up sequence.

    Key Features

    • dV/dt IMMUNITY UP TO ±50V/ns
    • DEAD TIME 1.25µs
    • ESD PROTECTION
    • UNDER VOLTAGE LOCKOUT WITH HYSTERESIS
    • VERY LOW START UP CURRENT: 150mA
    • HIGH VOLTAGE RAIL UP TO 600V
    • INTERNAL BOOTSTRAP DIODE STRUCTURE
    • BCD OFF LINE TECHNOLOGY
    • DRIVER CURRENT CAPABILITY:SINK CURRENT = 270mASOURCE CURRENT = 170mA
    • PROGRAMMABLE OSCILLATOR FREQUENCY
    • 15.6V ZENER CLAMP ON VS

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Related Applications

Lighting and Controls

Evaluation Tools

    • Part Number

      L6569 High Voltage Half Bridge Driver with Oscillator Evaluation Board

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Technical Documentation

    • Description Version Size Action
      DS0214
      HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR
      4.1
      176.02 KB
      PDF
      DS0214

      HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR

    • Description Version Size Action
      AN2835
      70 W HID lamp ballast based on the L6569, L6385E and L6562A
      1.2
      791.13 KB
      PDF
      AN991
      L6569 - L6561 lighting application with PFC
      5.3
      42.36 KB
      PDF
      AN880
      THE L6569: A NEW HIGH VOLTAGE IC DRIVER FOR ELECTRONIC LAMP BALLAST
      6.2
      186.99 KB
      PDF
      AN2018
      VIPower: 18 - 23W electronic ballast for removable tubes
      1.1
      139.32 KB
      PDF
      AN1902
      VIPower: HF converter based on VK06TL devices to drive 58W TL tubes
      1.1
      1.34 MB
      PDF
      AN2835

      70 W HID lamp ballast based on the L6569, L6385E and L6562A

      AN991

      L6569 - L6561 lighting application with PFC

      AN880

      THE L6569: A NEW HIGH VOLTAGE IC DRIVER FOR ELECTRONIC LAMP BALLAST

      AN2018

      VIPower: 18 - 23W electronic ballast for removable tubes

      AN1902

      VIPower: HF converter based on VK06TL devices to drive 58W TL tubes

    • Description Version Size Action
      AN880
      THE L6569: A NEW HIGH VOLTAGE IC DRIVER FOR ELECTRONIC LAMP BALLAST
      6.2
      186.99 KB
      PDF
      AN880

      THE L6569: A NEW HIGH VOLTAGE IC DRIVER FOR ELECTRONIC LAMP BALLAST

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L6569AD
NRND
SO-8 Industrial Ecopack2
L6569AD013TR
NRND
SO-8 Industrial Ecopack2
L6569D
NRND
SO-8 Industrial Ecopack2
L6569D013TR
NRND
SO-8 Industrial Ecopack2

L6569AD

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6569AD013TR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6569D

Package:

SO-8

Material Declaration**:

Marketing Status

NRND

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6569D013TR

Package:

SO-8

Material Declaration**:

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
Package
Packing Type
Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
L6569D No availability of distributors reported, please contact our sales office SO-8 Tube
NRND
EAR99 CHINA 1.0344 / 1k
L6569AD Available at 2 distributors

Distributor availability ofL6569AD

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 42 1 Order Now
ARROW EUROPE 2000 0 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

RS COMPONENTS

Stock

42

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

2000

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-03

SO-8 Tube
NRND
EAR99 CHINA 0.762 / 1k
L6569D013TR Available at 1 distributors

Distributor availability ofL6569D013TR

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 2268 1 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

Farnell Element14

Stock

2268

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-03

SO-8 Tape And Reel
NRND
EAR99 CHINA 1.1424 / 1k
L6569AD013TR Available at 1 distributors

Distributor availability ofL6569AD013TR

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 17500 0 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

ARROW

Stock

17500

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-03

SO-8 Tape And Reel
NRND
EAR99 CHINA 0.762 / 1k

L6569D

Package

SO-8

Packing Type

Tube

Budgetary Price (US$)*/Qty

1.0344 / 1k

Marketing Status

NRND

Budgetary Price (US$)* / Qty

1.0344 / 1k

ECCN (US)

EAR99

Country of Origin

CHINA

L6569AD

Package

SO-8

Packing Type

Tube

Budgetary Price (US$)*/Qty

0.762 / 1k

Distributor availability ofL6569AD

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 42 1 Order Now
ARROW EUROPE 2000 0 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

RS COMPONENTS

Stock

42

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

2000

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-03

Marketing Status

NRND

Budgetary Price (US$)* / Qty

0.762 / 1k

ECCN (US)

EAR99

Country of Origin

CHINA

L6569D013TR

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

1.1424 / 1k

Distributor availability ofL6569D013TR

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 2268 1 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

Farnell Element14

Stock

2268

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-03

Marketing Status

NRND

Budgetary Price (US$)* / Qty

1.1424 / 1k

ECCN (US)

EAR99

Country of Origin

CHINA

L6569AD013TR

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.762 / 1k

Distributor availability ofL6569AD013TR

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 17500 0 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

ARROW

Stock

17500

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-03

Marketing Status

NRND

Budgetary Price (US$)* / Qty

0.762 / 1k

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