Overview
Sample & Buy
Solutions
Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • The L9333 is a monolithic integrated quad low side driver. It is intended to drive lines, lamps or relais in automotive or industrial applications.

    Key Features

    • OVERTEMPERATURE PROTECTION FOR EACH CHANNEL
    • CONTROLLED OUTPUT SLOPE FOR LOW EMI
    • STATUS MONITORING FOR\tOVERTEMPERATUREDISCONNECTED GROUND OR SUPPLY VOLTAGE
    • INTEGRATED OUTPUT CLAMPING FOR FAST INDUCTIVE RECIRCULATION VFB > 45V
    • FOUR OPEN DRAIN DMOS OUTPUTS, WITH RDSon = 1.5 FOR VS > 6V AT 25°C
    • DEFINED OUTPUT OFF STATE FOR OPEN INPUTS
    • WIDE OPERATING SUPPLY VOLTAGE RANGE FROM 4.5V UP TO 32V FOR TRANSIENT 45V
    • INPUT TO OUTPUT SIGNAL TRANSFER FUNCTION PROGRAMMABLE
    • VERY LOW STANDBY QUIESCENT CURRENT TYPICALLY < 2µA
    • 3.3V CMOS COMPATIBLE INPUTS
    • OUTPUT CURRENT LIMITATION
    • HIGH SIGNAL RANGE FROM -14V UP TO 45V FOR ALL INPUTS

Circuit Diagram

Download Download

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS1868
      Quad low side driver
      5.0
      344.21 KB
      PDF
      DS1868

      Quad low side driver

Publications and Collaterals

    • Description Version Size Action
      Smart power solutions for car body applications 4.0
      3.38 MB
      PDF

      Smart power solutions for car body applications

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L9333MD
Active
SO-20 Automotive Ecopack1
L9333MD-TR
Active
SO-20 Automotive Ecopack1

L9333MD

Package:

SO-20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-20

Grade

Automotive

RoHS Compliance Grade

Ecopack1

L9333MD-TR

Package:

SO-20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-20

Grade

Automotive

RoHS Compliance Grade

Ecopack1

(**) 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
L9333MD-TR Available at 6 distributors

Distributor availability ofL9333MD-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4537 1 Order Now
FUTURE WORLDWIDE 150 1 Order Now
ARROW EUROPE 1000 0 Order Now
Newark Element14 AMERICA 65 0 Order Now
MOUSER WORLDWIDE 199 1 Order Now
Farnell Element14 EUROPE 1053 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

4537

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

150

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

65

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

199

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1053

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SO-20 - - MALAYSIA 1.2 / 1k
L9333MD Available at 7 distributors

Distributor availability ofL9333MD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 283 1 Order Now
RS COMPONENTS EUROPE 1938 1 Order Now
ARROW EUROPE 250 0 Order Now
Newark Element14 AMERICA 45 0 Order Now
ARROW AMERICA 1067 1000 Order Now
MOUSER WORLDWIDE 429 1 Order Now
Farnell Element14 EUROPE 487 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

283

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1938

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

250

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

45

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1067

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

429

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

487

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

Sample & Buy Buy now
Active
EAR99 NEC Tube SO-20 - - MALAYSIA 1.2 / 1k

L9333MD-TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.2 / 1k

Distributor availability ofL9333MD-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4537 1 Order Now
FUTURE WORLDWIDE 150 1 Order Now
ARROW EUROPE 1000 0 Order Now
Newark Element14 AMERICA 65 0 Order Now
MOUSER WORLDWIDE 199 1 Order Now
Farnell Element14 EUROPE 1053 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

4537

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

150

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

65

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

199

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1053

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-20

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.2 / 1k

Country of Origin

MALAYSIA

L9333MD

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.2 / 1k

Distributor availability ofL9333MD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 283 1 Order Now
RS COMPONENTS EUROPE 1938 1 Order Now
ARROW EUROPE 250 0 Order Now
Newark Element14 AMERICA 45 0 Order Now
ARROW AMERICA 1067 1000 Order Now
MOUSER WORLDWIDE 429 1 Order Now
Farnell Element14 EUROPE 487 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

283

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1938

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

250

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

45

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1067

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

429

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

487

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-20

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.2 / 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