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MC33FS8430G1ES - Fail-safe system basis chip with multiple SMPS and LDO

Product Description

MC33FS8430G1ES is an automotive functionally safe multi-output power supply integrated circuit, with focus on Radar, Vision, ADAS domain controller, Radio and Infotainment applications. It includes multiple switch mode and linear voltage regulators. It offers external frequency synchronization input and output, for optimized system EMC performance.

Features and Benefits

60V DC maximum input voltage for 12 V and 24 V applications

VPRE synchronous buck controller with external MOSFETs. Configurable output voltage, switching frequency, and current capability up to 10 A peak.

BOOST converter with integrated low-side switch. Configurable output voltage and max input current up to 1.5 A peak.

EMC optimization techniques including SMPS frequency synchronization, spread spectrum, slew rate control, manual frequency tuning

2x linear voltage regulators for MCU IOs and ADC supply, external physical layer. Configurable output voltage and current capability up to 400 mA DC.

OFF mode (power down) with very low quiescent current (10 µA typ)

2x input pins for wake-up detection and battery voltage sensing

Device control via 32 bits SPI or I2C interface with CRC

Applications

Radar (corner radar, imaging radar, ...)

Vision (mono camera, stereo camera, night vision, ...)

ADAS domain controller

Infotainment

• 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.

• 3.Can you provide the qualification certificate of the original factory or agent?

  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.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

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