EVAL-L9301

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Evaluation board for L9301 multiple configurable H / LSD

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Overview

Product overview

Description

Description

The EVAL-L9301 is an Evaluation Board designed to evaluate L9301, a smart power device mainly for ABS valves applications.

L9301 is able to drive electronic on-off valves with or without external freewheeling diode.

The OUT1-8 can be driven by parallel input in PWM mode or SPI command. Through the SPI it is possible to configure the device parameters like configuration, Slew-rate, Overcurrent threshold, to send the drivers EVAL-L9301 commands and to read back the diagnosis results.

The device is protected against over temperature, open load, short to GND and short to Vbattery condition. The overcurrent diagnostics can be set in latched or unlatched mode for each channel.

This kit includes L9301 Demo Board; Firmware for SPC560P-DISP; Graphical User Interface developed in LabView environment Documentation, Demo board and GUI user manual.

  • All features

    • Operating battery supply voltage: 5V - 18V
    • Operating Vdd supply voltage: 4.75V - 5.25V
    • Logic inputs TTLcompatible
    • SPI interface for outputs control and for diagnosis data communication
    • Power MOS:
    • 8 Low side On-off driver
    • 4 High side + 4 Low side on-off driver
    • 4 configurable output configurations
    • Access to all relevant pins by test points and jumper.
    • Input signal connector compatible with SPC560P-DISP discovery board
    • Possibility to connect a generic microcontroller boards by using a simple adapter.
    • ISO PULSE circuit protection
    • Reset button or Reset uC

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.Compliancy with WEEE Directive (2012/19/EU)The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.