L9305EP

Effective Inventory7,598

Driver 4-OUT High and Low Side Automotive AEC-Q100 36-Pin PowerSSO EP Tube

  • Manufacturer Part # : L9305EP

  • Package/Case: PowerSSO 36

  • Brand: Stmicroelectronics

  • Series : L9305

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

L9305EP DataSheet

no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Interested Parts

Rapid Quote

Please submit RFQ for L9305EP or email to us: Email: [email protected], we will contact you in 12 hours.

L9305EP Details

The L9305 is a configurable, monolithic solenoid driver IC designed for the control of linear solenoids for automatic transmission, electronic stability control, and active suspension applications. The four channels can be configured as either low side or high side drivers in any combination. The device includes the power transistor, recirculation transistor and current sensing for both the power and recirculation transistor. This architecture guarantees redundancy of the current measurement for each channel.The regulated current is programmable in the range of 0-1.5 A (normal range), with a resolution of 0.25 mA, or 0-2 A (extended range), with a resolution of 0.33 mA. The user can superimpose configurable dither modulation over the set point current.A 32-bit CRC protected SPI interface is used for configuration and control of all channels and provides status feedback of all diagnostic functions. An active low reset input, RESN, is used to disable all channels and resets internal registers to their default values. A safe enable path is provided through the EN_DR pin and the integrated Fail Safe Pre-driver. An isolated redundant safety switch-off path ensures that critical internal faults disable the fail safe pre-driver. An active high enable pin, EN_DR, is used to enable or disable the operation of all channels. When the EN_DR pin is low, all channels are disabled. A fault output pin is provided and can be used to generate an external interrupt to the microcontroller whenever a fault is detected. The user can map specific faults to the FAULTn pin based on their specific system requirements.

Key Features

  • AEC-Q100 qualified
  • 4-channel independent LSD/HSD current controlled drivers
    • Integrated current sense path
    • Current accuracy (in normal range) ± 5 mA in 0 to 0.5 A range ± 1% in 0.5 A to 1.5 A range
    • Current accuracy (in extended range) ± 15 mA in 0 to 0.3 A range ± 5% in 0.3 A to 0.5 A range ± 4% in 0.5 A to 2 A range
    • Max driver RDSON 375 mΩ @ 175 °C
    • 13-bit current set-point resolution
    • Variable and fixed frequency current control
    • Programmable dither function
    • Selectable driver slew rate control
  • Safety features
    • High side fail safe ENABLE switch pre-driver with VDS monitoring
    • Redundant safe enable path
    • Advanced diagnosis and monitoring using BIST
    • Temperature sensor and monitoring
    • Redundant current sensing for all channels
    • Calibration & configuration memory including CRC
    • Secure serial communications using address feedback, 5-bit CRC, frame counter & long/short frame detection
    • Register verification
  • 32-bit SPI communications with 5-bit CRC message verification
  • Package options: PWSSO36, TQFP48
  • Full ISO26262 compliant, ASIL-D systems ready

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Operating Voltage Min Volt 5.5 Operating Voltage Max Volt 36.0
ECCN US EAR99 ECCN EU NEC
Packing Type Tube RoHs compliant Ecopack2
Grade Automotive Package Name PowerSSO 36

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