HV High and low side driver with embedded comparator and bootstrap diode

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  • The L6386AD is a high voltage gate driver, manufactured with the BCD™ “offline” technology, and able to drive simultaneously one high and one low-side power MOSFET or IGBT device. The high-side (floating) section is able to work with voltage rail up to 600 V. Both device outputs can independently sink and source 650 mA and 400 mA respectively and can be simultaneously driven high in order to drive asymmetrical half-bridge configurations.

    The L6386AD device provides two input pins, two output pins and an enable pin (SD), and guarantees the outputs switch in phase with inputs. The logic inputs are CMOS/TTL compatible to ease the interfacing with controlling devices.
    The L6386AD integrates a comparator (inverting input internally referenced to 0.5 V) that can be used to protect the device against fault events, like overcurrent. The DIAG output is a diagnostic pin, driven by the comparator, and used to signal a fault event occurrence to the controlling device.
    The bootstrap diode is integrated in the driver allowing a more compact and reliable solution.
    The L6386AD device features the UVLO protection on both supply voltages (VCC and VBOOT) ensuring greater protection against voltage drops on the supply lines.
    The device is available in a SO-14 package, in tube, and tape and reel packaging.

    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 50/30 nsec rise/fall with 1 nF load
    • CMOS/TTL Schmitt trigger inputs with hysteresis and pull-down
    • Undervoltage lockout on lower and upper driving section
    • Integrated bootstrap diode
    • Outputs in phase with inputs

Circuit Diagram

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Part Number
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min
max
L6386AD SO-14 Tube -40 125
Active
0.531 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofL6386AD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 942 1 Order Now
RS COMPONENTS EUROPE 208 2 Order Now
Newark Element14 AMERICA 199 0 Order Now
MOUSER WORLDWIDE 1152 1 Order Now
Farnell Element14 EUROPE 74 1 Order Now

Distributor reported inventory date: 2019-06-24

Distributor Name

DIGIKEY

Stock

942

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

208

Min.Order

2

Region

EUROPE Order Now

Newark Element14

Stock

199

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1152

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

74

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-06-24

Buy now
L6386ADTR SO-14 Tape And Reel -40 125
Active
0.531 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofL6386ADTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2500 1 Order Now
MOUSER WORLDWIDE 2300 1 Order Now

Distributor reported inventory date: 2019-06-24

Distributor Name

DIGIKEY

Stock

2500

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

2300

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-06-24

Get sample

L6386AD

Package

SO-14

Packing Type

Tube

Unit Price (US$)

0.531*

Distributor availability ofL6386AD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 942 1 Order Now
RS COMPONENTS EUROPE 208 2 Order Now
Newark Element14 AMERICA 199 0 Order Now
MOUSER WORLDWIDE 1152 1 Order Now
Farnell Element14 EUROPE 74 1 Order Now

Distributor reported inventory date: 2019-06-24

Distributor Name

DIGIKEY

Stock

942

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

208

Min.Order

2

Region

EUROPE Order Now

Newark Element14

Stock

199

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1152

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

74

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-06-24

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.531

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

L6386ADTR

Package

SO-14

Packing Type

Tape And Reel

Unit Price (US$)

0.531*

Distributor availability ofL6386ADTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2500 1 Order Now
MOUSER WORLDWIDE 2300 1 Order Now

Distributor reported inventory date: 2019-06-24

Distributor Name

DIGIKEY

Stock

2500

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

2300

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-06-24

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.531

Quantity

1000

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

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Technical Documentation

    • Description Version Size Action
      DS5900
      High voltage high and low-side driver
      3.0
      365.88 KB
      PDF
      DS5900

      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**
L6386AD
Active
SO-14 Industrial Ecopack2 (**)
L6386ADTR
Active
SO-14 Industrial Ecopack2 (**)

L6386AD

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

L6386ADTR

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.