Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The L9369S-TR is an integrated H-bridge automotive chip for resistive and inductive loads with output current direction and monitoring functions. Target applications range from throttle control actuators in the automotive sector, to exhaust gas recirculation control valves, to broader uses for driving DC and stepper motors.

Features

Passed AEC-Q100 certification

The full path RDS (on) is less than 540mω

Nominal continuous load current 3 A

Operating battery supply voltage 4.5V to 28V

VDD operating supply voltage is 4.5V to 5.5V

All ECU internal pins can withstand voltages up to 18 V

Output switching frequency up to 20 kHz

Monitor the VDD supply voltage, including the two-way cut-off pin NABE

Over-mild short-circuit protection

Comprehensive diagnostic capability

The output stage has SPI adjustable current limiting function, the current limiting range is 5-8.6A, divided into 3 steps (two-point adjustment)

Quick turn off disconnects missing input/output

The current monitoring is carried out by using the current feedback output signal CF

Reliable overall diagnostic capability

The chip address can be set through the wire configuration on the silicon or electric fuse

SPI interface for configuration and diagnostics

Diagnose the error history in the register

Two independent enable pins: "NABE" and "DIS"

Control power level via SPI or two input signals PWM and DIR (configurable via SPI)

Logic level 5 V compatible

Intelligent H-bridge switches increase electromagnetic compatibility requirements

Fully compliant with ISO 26262, the ASIL-B (D) system is ready

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

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  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.