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  • The L6393 is a high voltage device manufactured with the BCD™ “offline” technology. It is a single chip half bridge gate driver for the N-channel power MOSFET or IGBT.

    The high-side (floating) section is designed to stand a voltage rail up to 600 V.
    The logic inputs are CMOS/TTL compatible down to 3.3 V for the easy interfacing microcontroller/DSP.
    The IC embeds an uncommitted comparator available for protections against overcurrent, overtemperature, etc.

    Key Features

    • High voltage rail up to 600 V
    • dV/dt immunity ± 50 V/nsec in full temperature range
    • Driver current capability:
      • 290 mA source,
      • 430 mA sink
    • Switching times 75/35 nsec rise/fall with 1 nF load
    • 3.3 V, 5 V CMOS/TTL input comparators with hysteresis
    • Integrated bootstrap diode
    • Uncommitted comparator
    • Adjustable deadtime
    • Compact and simplified layout
    • Bill of material reduction
    • Flexible, easy and fast design

Circuit Diagram

L6393 block diagram

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Technical Documentation

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L6393D
Active
SO-14 Industrial Ecopack2
L6393DTR
Active
SO-14 Industrial Ecopack2

L6393D

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6393DTR

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

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
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
L6393DTR Available at 5 distributors

Distributor availability ofL6393DTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2487 1 Order Now
ARROW EUROPE 170000 0 Order Now
MOUSER WORLDWIDE 3272 1 Order Now
Farnell Element14 EUROPE 2498 1 Order Now
RUTRONIK EUROPE 20 2500 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

DIGIKEY

Stock

2487

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

170000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3272

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2498

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

20

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-03

Get sample SO-14 Tape And Reel -40 125
Active
EAR99 MOROCCO 0.661 / 1k
L6393D Available at 4 distributors

Distributor availability ofL6393D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 65266 1 Order Now
RS COMPONENTS EUROPE 198 1 Order Now
ARROW EUROPE 490 0 Order Now
MOUSER WORLDWIDE 3011 1 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

DIGIKEY

Stock

65266

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

198

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

490

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3011

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-03

Buy now SO-14 Tube -40 125
Active
EAR99 MOROCCO 0.661 / 1k

L6393DTR

Package

SO-14

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.661 / 1k

Distributor availability ofL6393DTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2487 1 Order Now
ARROW EUROPE 170000 0 Order Now
MOUSER WORLDWIDE 3272 1 Order Now
Farnell Element14 EUROPE 2498 1 Order Now
RUTRONIK EUROPE 20 2500 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

DIGIKEY

Stock

2487

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

170000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3272

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2498

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

20

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-03

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.661 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

L6393D

Package

SO-14

Packing Type

Tube

Budgetary Price (US$)*/Qty

0.661 / 1k

Distributor availability ofL6393D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 65266 1 Order Now
RS COMPONENTS EUROPE 198 1 Order Now
ARROW EUROPE 490 0 Order Now
MOUSER WORLDWIDE 3011 1 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

DIGIKEY

Stock

65266

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

198

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

490

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3011

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-03

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.661 / 1k

ECCN (US)

EAR99

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