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  • The L6382D device is suitable for LED drivers embedding a PFC stage and a half-bridge stage. The L6382D includes 4 MOSFET driving stages (for the PFC, for the half-bridge, and for the auxiliary MOSFET) plus a power management unit (PMU) featuring also a reference able to supply the microcontroller in any condition.

    In addition to increasing application efficiency, the L6382D device reduces the bill of materials as different tasks (regarding drivers and power management) are performed by a single IC, which improves application reliability.

    Key Features

    • Integrated high voltage startup
    • 4 drivers for PFC, half-bridge and auxiliary MOSFETs
    • 3.3 V microcontroller compatible
    • Fully integrate power management for all operating modes
    • Internal two point VCCregulator
    • Overcurrent protection with digital output signal
    • Cross conduction protection (interlocking)
    • Undervoltage lockout
    • Integrated bootstrap diode

Circuit Diagram

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Energy generation and distribution

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L6382D
Active
SO-20 Industrial Ecopack2 (**)
L6382DTR
Active
SO-20 Industrial Ecopack2 (**)

L6382D

Package:

SO-20

Material Declaration**:

Marketing Status

Active

Package

SO-20

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

L6382DTR

Package:

SO-20

Material Declaration**:

Marketing Status

Active

Package

SO-20

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
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
L6382DTR Available at 3 distributors

Distributor availability ofL6382DTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now
AVNET AMERICA 1000 0 Order Now
FUTURE WORLDWIDE 1000 1000 Order Now

Distributor reported inventory date: 2020-10-25

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

1000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

1000

Min.Order

1000

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-25

Buy Direct
Active
EAR99 NEC Tape And Reel SO-20 - - MALAYSIA 1.398 / 1k
L6382D No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube SO-20 - - MALAYSIA 1.398 / 1k

L6382DTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.398 / 1k

Distributor availability ofL6382DTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now
AVNET AMERICA 1000 0 Order Now
FUTURE WORLDWIDE 1000 1000 Order Now

Distributor reported inventory date: 2020-10-25

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

1000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

1000

Min.Order

1000

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-25

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-20

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.398 / 1k

Country of Origin

MALAYSIA

L6382D

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.398 / 1k

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-20

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.398 / 1k

Country of Origin

MALAYSIA

(*) 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