HV high and low side driver with embedded bootstrap diode

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  • The L6388E is a high voltage gate driver, manufactured with the BCD™ “offline” technology, and able to drive a half-bridge of power MOSFET/IGBT devices. The high-side (floating) section is enabled to work with voltage rail up to 600 V. Both device outputs can sink and source 650 mA and 400 mA respectively and cannot be simultaneously driven high thanks to an integrated interlocking function. Further prevention from outputs cross conduction is guaranteed by the deadtime function.

    The L6388E device has two input and two output pins, and guarantees the outputs switch in phase with inputs. The logic inputs are CMOS/TTL compatible (3.3 V, 5 V and 15 V) to ease the interfacing with controlling devices.
    The bootstrap diode is integrated in the driver allowing a more compact and reliable solution.
    The L6388E device features the UVLO protection on both supply voltages (VCCand VBOOT) ensuring greater protection against voltage drops on the supply lines.
    The device is available in a DIP-8 tube and SO-8 tube, and tape and reel packaging options.

    Key Features

    • High voltage rail up to 600 V
    • dV/dt immunity ± 50 V/nsec in full temperature range
    • Driver current capability:
      • 400 mA source
      • 650 mA sink
    • Switching times 70/40 nsec rise/fall with 1 nF load
    • 3.3 V, 5 V, 15 V CMOS/TTL input comparators with hysteresis and pull-down
    • Internal bootstrap diode
    • Outputs in phase with inputs
    • Deadtime and interlocking function

Circuit Diagram

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min
max
L6388ED SO-8 Tube -40 125
Active
0.499 1000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofL6388ED

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2192 1 Order Now
RS COMPONENTS EUROPE 390 5 Order Now
ARROW EUROPE 1556 0 Order Now
ARROW AMERICA 64502 2000 Order Now
MOUSER WORLDWIDE 3584 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

2192

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

390

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

1556

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

64502

Min.Order

2000

Region

AMERICA Order Now

MOUSER

Stock

3584

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Buy now
L6388E DIP-8 Tube -40 125
NRND
0.499 1000 EAR99
MORE INFO

Country of Origin:

-

Check Availability

Distributor availability ofL6388E

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 1990 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

Farnell Element14

Stock

1990

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Buy now
L6388ED013TR SO-8 Tape And Reel -40 125
Active
0.499 1000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofL6388ED013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7758 1 Order Now
RS COMPONENTS EUROPE 35 1 Order Now
ARROW EUROPE 207500 0 Order Now
Newark Element14 AMERICA 610 0 Order Now
ARROW AMERICA 135000 2500 Order Now
MOUSER WORLDWIDE 11466 1 Order Now
Farnell Element14 EUROPE 2678 1 Order Now
RUTRONIK EUROPE 25000 2500 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

7758

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

35

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

207500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

610

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

135000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

11466

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2678

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

25000

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Get sample

L6388ED

Package

SO-8

Packing Type

Tube

Unit Price (US$)

0.499*

Distributor availability ofL6388ED

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2192 1 Order Now
RS COMPONENTS EUROPE 390 5 Order Now
ARROW EUROPE 1556 0 Order Now
ARROW AMERICA 64502 2000 Order Now
MOUSER WORLDWIDE 3584 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

2192

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

390

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

1556

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

64502

Min.Order

2000

Region

AMERICA Order Now

MOUSER

Stock

3584

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.499

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

L6388E

Package

DIP-8

Packing Type

Tube

Unit Price (US$)

0.499*

Distributor availability ofL6388E

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 1990 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

Farnell Element14

Stock

1990

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

NRND

Unit Price (US$)

0.499

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

L6388ED013TR

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.499*

Distributor availability ofL6388ED013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7758 1 Order Now
RS COMPONENTS EUROPE 35 1 Order Now
ARROW EUROPE 207500 0 Order Now
Newark Element14 AMERICA 610 0 Order Now
ARROW AMERICA 135000 2500 Order Now
MOUSER WORLDWIDE 11466 1 Order Now
Farnell Element14 EUROPE 2678 1 Order Now
RUTRONIK EUROPE 25000 2500 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

7758

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

35

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

207500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

610

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

135000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

11466

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2678

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

25000

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.499

Quantity

1000

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

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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L6388E
NRND
DIP-8 Industrial Ecopack2
L6388ED
Active
SO-8 Industrial Ecopack2
L6388ED013TR
Active
SO-8 Industrial Ecopack2

L6388E

Package:

DIP-8

Material Declaration**:

Marketing Status

NRND

Package

DIP-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6388ED

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6388ED013TR

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.