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  • The device is an integrated circuit designed for automotive environment and implemented in BCD8s_auto technology.

    The device configurability involves both the supplies block and the valve drivers stage and particularly address transmission applications.

    Key Features

    • AEC-Q100 qualified
    • Four voltage regulators
      • One configurable 5 V or 6.5 V buck regulator
      • One configurable 5 V linear/tracking regulator
      • Two linear regulators with selectable output voltage
    • Four tracking regulators/wheel speed sensor interfaces
    • Six low-side/high-side current control drivers
      • Integrated current sense path
      • Current accuracy (in normal range)± 8 mA in 0 to 0.5 A range± 1% in 0.5 A to 1.5 A range
      • Current accuracy (in extended range)± 20 mA in 0 to 0.075 A range-15 / +12 mA 0.075 A to 0.3 A- 5 / +4% in 0.3 A to 0.5 A range± 4% in 0.5 A to 2 A range
      • Max driver RDSON 500 mΩ @ 175 °C
      • 11-bit current set-point resolution
      • Variable and fixed frequency current control algorithm
      • Programmable dither function
      • Selectable driver slew-rate control
    • Two high-side NFET pre-drivers
    • Integrated charge-pump
    • CAN transceiver
    • Two watchdogs type
      • Hardware watchdog
      • Software Query and Answer based watchdog
    • Wake-up control
    • Temperature sensor and monitoring
    • Dual band gap reference and oscillator
    • 32-bit SPI interface
    • TQFP 80 EP (14x14)

Sample & Buy

Part Number
Package
Packing Type
Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
Order from ST
Order from Distributors
L9300TU80T TQFP 80 14x14x1.0 ExPad Up Tray
Active
EAR99 MALAYSIA 11.3 / 1k No availability of distributors reported, please contact our sales office
L9300TD80T-TR TQFP 80 14x14x1.0 ExPad Down Tape And Reel
Active
EAR99 MALAYSIA 8.3 / 1k No availability of distributors reported, please contact our sales office
L9300TU80T-TR TQFP 80 14x14x1.0 ExPad Up Tape And Reel
Active
EAR99 MALAYSIA 11.3 / 1k No availability of distributors reported, please contact our sales office
L9300TD80T TQFP 80 14x14x1.0 ExPad Down Tray
Active
EAR99 MALAYSIA 8.3 / 1k No availability of distributors reported, please contact our sales office

L9300TU80T

Package

TQFP 80 14x14x1.0 ExPad Up

Packing Type

Tray

Budgetary Price (US$)*/Qty

11.3 / 1k

Marketing Status

Active

Budgetary Price (US$)* / Qty

11.3 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9300TD80T-TR

Package

TQFP 80 14x14x1.0 ExPad Down

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

8.3 / 1k

Marketing Status

Active

Budgetary Price (US$)* / Qty

8.3 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9300TU80T-TR

Package

TQFP 80 14x14x1.0 ExPad Up

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

11.3 / 1k

Marketing Status

Active

Budgetary Price (US$)* / Qty

11.3 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9300TD80T

Package

TQFP 80 14x14x1.0 ExPad Down

Packing Type

Tray

Budgetary Price (US$)*/Qty

8.3 / 1k

Marketing Status

Active

Budgetary Price (US$)* / Qty

8.3 / 1k

ECCN (US)

EAR99

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

Recommended for you

Related Applications

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS12258
      Automotive flexible U-chip for braking and transmission
      3.0
      2.55 MB
      PDF
      DS12258

      Automotive flexible U-chip for braking and transmission

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L9300TD80T
Active
TQFP 80 14x14x1.0 ExPad Down Automotive Ecopack2
L9300TD80T-TR
Active
TQFP 80 14x14x1.0 ExPad Down Automotive Ecopack2
L9300TU80T
Active
TQFP 80 14x14x1.0 ExPad Up Automotive Ecopack2
L9300TU80T-TR
Active
TQFP 80 14x14x1.0 ExPad Up Automotive Ecopack2

L9300TD80T

Package:

TQFP 80 14x14x1.0 ExPad Down

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TQFP 80 14x14x1.0 ExPad Down

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9300TD80T-TR

Package:

TQFP 80 14x14x1.0 ExPad Down

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TQFP 80 14x14x1.0 ExPad Down

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9300TU80T

Package:

TQFP 80 14x14x1.0 ExPad Up

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TQFP 80 14x14x1.0 ExPad Up

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9300TU80T-TR

Package:

TQFP 80 14x14x1.0 ExPad Up

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TQFP 80 14x14x1.0 ExPad Up

Grade

Automotive

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.