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  • The EVAL-L9177A is an Evaluation Board designed to evaluate L9177A, a smart power device designed by STMicroelectronics in advanced BCD technology.

    L9177A is able to drive all the relevant loads used in one/two cylinder powertrain applications (Injectors, Relay, stepper motor, tachometer, etc.), to interface with Variable Reluctance Sensors and Hall sensors, to monitor diagnostic functionalities and to interact with the main networks present in powertrain environment (K-Line).
    All channels are protected against short circuit and over-temperature condition.
    The board can be connected to the SPC563M-DISP, the Discovery+ board developed for the SPC563M64L.

    Key Features

    • Voltage min/max: 3.9 V to 30 V.
    • No. channels:
      • 2 injector driver
      • 1 Lambda sensor heater
      • 3 relay driver
      • 1 LED/Lamp driver
      • Tachometer driver
      • Stepper motor driver
      • 1 Protected High side dirver
    • Device registers setting and the full diagnostic are available through SPI.
    • Communication protocols: SPI, Kline.
    • Access to all relevant pins by test points.
    • Input signal connector compatible with the SPC563M-DISP (SPC563M64L Discovery+ evaluation board).
    • Possibility to connect a generic microcontroller boards by using a simple adapter.
    • Package: TQFP-64

Recommended for you

Related Products

Automotive Analog and Power

Embedded Software

    • Part Number

      EVAL-L9177A Graphical User Interface

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3309
      EVAL-L9177A Evaluation Board
      2.0
      133.31 KB
      PDF
      DB3309

      EVAL-L9177A Evaluation Board

    • Description Version Size Action
      UM2263
      EVAL-L9177A demo board hardware
      1.0
      654.27 KB
      PDF
      UM2266
      STSW-L9177A Graphic user interface for EVAL-L9177A
      2.0
      666.94 KB
      PDF
      UM2263

      EVAL-L9177A demo board hardware

      UM2266

      STSW-L9177A Graphic user interface for EVAL-L9177A

Hardware Resources

    • Description Version Size Action
      EVAL-L9177A PCB Layout 1.0
      1.29 MB
      PDF

      EVAL-L9177A PCB Layout

    • Description Version Size Action
      EVAL-L9177A Bill of Material 1.0
      62.79 KB
      PDF

      EVAL-L9177A Bill of Material

    • Description Version Size Action
      EVAL-L9177A SCHEMATIC 1.0
      845.29 KB
      PDF

      EVAL-L9177A SCHEMATIC

Legal

    • Description Version Size Action
      Terms of use 1.7
      57.54 KB
      PDF

      Terms of use

Quality and Reliability

Part Number Marketing Status RoHS Compliance Grade WEEE Compliant Material Declaration**
EVAL-L9177A
Active
Not compliant -

EVAL-L9177A

Package:

Not compliant

Material Declaration**:

Marketing Status

Active

RoHS Compliance Grade

Not compliant

WEEE Compliant

-

(**) 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
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
EVAL-L9177A Available at 3 distributors

Distributor availability ofEVAL-L9177A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7 1 Order Now
MOUSER WORLDWIDE 9 1 Order Now
Farnell Element14 EUROPE 8 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

7

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

9

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

8

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

Buy now L97177A
Active
ST EAR99 NEC ITALY 119.0 / 1

EVAL-L9177A

Core Product

L97177A

Marketing Status

Active

Budgetary Price (US$)*/Qty

119.0 / 1

Distributor availability ofEVAL-L9177A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7 1 Order Now
MOUSER WORLDWIDE 9 1 Order Now
Farnell Element14 EUROPE 8 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

7

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

9

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

8

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

119.0 / 1

Country of Origin

ITALY

(*) 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