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  • The L6398 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.

    Key Features

    • High voltage rail up to 600 V
    • dV/dt immunity ± 50 V/ns in full temperature range
    • Driver current capability:
      • 290 mA source
      • 430 mA sink
    • Switching times 75/35 ns rise/fall with 1 nF load
    • 3.3 V, 5 V TTL/CMOS input comparators with hysteresis
    • Integrated bootstrap diode
    • Fixed 320 ns deadtime
    • Interlocking function
    • Compact and simplified layout
    • Bill of material reduction
    • Flexible, easy and fast design

Circuit Diagram

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Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
L6398D SO-8 Tube -40 125
Active
0.633 10000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofL6398D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1484 1 Order Now
RS COMPONENTS EUROPE 1635 1 Order Now
MOUSER WORLDWIDE 7491 1 Order Now
Farnell Element14 EUROPE 1789 1 Order Now

Distributor reported inventory date: 2019-07-19

Distributor Name

DIGIKEY

Stock

1484

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1635

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

7491

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1789

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-19

Buy now
L6398DTR SO-8 Tape And Reel -40 125
Active
0.633 10000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofL6398DTR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2205 1 Order Now

Distributor reported inventory date: 2019-07-19

Distributor Name

MOUSER

Stock

2205

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-19

Get sample

L6398D

Package

SO-8

Packing Type

Tube

Unit Price (US$)

0.633*

Distributor availability ofL6398D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1484 1 Order Now
RS COMPONENTS EUROPE 1635 1 Order Now
MOUSER WORLDWIDE 7491 1 Order Now
Farnell Element14 EUROPE 1789 1 Order Now

Distributor reported inventory date: 2019-07-19

Distributor Name

DIGIKEY

Stock

1484

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1635

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

7491

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1789

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-19

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.633

Quantity

10000

ECCN (US)

EAR99

Country of Origin

CHINA

L6398DTR

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.633*

Distributor availability ofL6398DTR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2205 1 Order Now

Distributor reported inventory date: 2019-07-19

Distributor Name

MOUSER

Stock

2205

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-19

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.633

Quantity

10000

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

Education

Product included in our Longevity Program.

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS7023
      High voltage high and low-side driver
      4.0
      487.28 KB
      PDF
      DS7023

      High voltage high and low-side driver

Publications and Collaterals

    • Description Version Size Action
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF

      Electric vehicle (EV) ecosystem

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L6398D
Active
SO-8 Industrial Ecopack2
L6398DTR
Active
SO-8 Industrial Ecopack2

L6398D

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6398DTR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

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.