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24 GHz radars are used in ADAS applications to sense the environment around the vehicle and offer a proven and cost effective solution. These radar systems are aimed at features such as blind-spot detection, rear cross traffic alerts, collision avoidance and for simpler AEB and ACC systems.

STRADA431 24 GHz transceiver Monolithic Microwave Integrated Circuit (MMIC) includes one transmitter and three receivers and is specifically designed for use in Advanced Driver Assistance Systems (ADAS). It integrates voltage regulators to supply the internal core to simplify system design and is fully configurable via a simple SPI interface. 

L5965 is ST first choice for power management in Advanced Driver Assistance Systems (ADAS), being specifically designed to have a flexible and configurable power scheme and to support applications that need compliancy to Automotive Safety Integrity Level (ASIL) requirements.

 

Part Number
Description
EVB-STRADA431 Evaluation board for STradA431 Quick view

Key Features

  • EVB-STRADA431 evaluates STRADA431 performance, 24 GHz transceiver (1 TX / 3 RX) MMIC for automotive radar sensor applications
  • EVB-STRADA431 GUI software programs all IC functions from PC using a FTDI-C232HM USB interface

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STEVAL-OET003V1 Evaluation board for automotive-grade ESD protection Quick view

Key Features

  • Input voltage 5 V
  • 12 V output, step-up converter for transceiver supply voltage
  • LIN transceiver
  • CAN transceiver
  • Automotive-grade ESD protection
  • IEC61000-4-2 compatibility

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FEATURED RESOURCES

Schematics BOM Gerber
Part Number
EVB-STRADA431

Evaluation board for STradA431

Key Features

  • EVB-STRADA431 evaluates STRADA431 performance, 24 GHz transceiver (1 TX / 3 RX) MMIC for automotive radar sensor applications
  • EVB-STRADA431 GUI software programs all IC functions from PC using a FTDI-C232HM USB interface

Show More

STEVAL-OET003V1

Evaluation board for automotive-grade ESD protection

Key Features

  • Input voltage 5 V
  • 12 V output, step-up converter for transceiver supply voltage
  • LIN transceiver
  • CAN transceiver
  • Automotive-grade ESD protection
  • IEC61000-4-2 compatibility

Show More

IMAGE

Image
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FEATURED RESOURCES

Schematics BOM Gerber
00 Files selected for download

Technical Documentation

    • Description Version Size Action
      AN4218
      Hardware design guideline power supply and voltage measurement
      3.0
      1.4 MB
      PDF
      AN2689
      Protection of automotive electronics from electrical hazards, guidelines for design and component selection
      3.1
      797.51 KB
      PDF
      AN4218

      Hardware design guideline power supply and voltage measurement

      AN2689

      Protection of automotive electronics from electrical hazards, guidelines for design and component selection

    • Description Version Size Action
      TN0897
      ST SPI protocol
      2.2
      420.96 KB
      PDF
      TN0897

      ST SPI protocol

Publications and Collaterals

    • Description Version Size Action
      A698x family High-performance automotive synchronous DC-DC converters 1.0
      1.13 MB
      PDF
      Automotive multichannel power management ICs 1.0
      698.09 KB
      PDF
      SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1
      1.39 MB
      PDF
      SOD128Flat Automotive-grade rectifiers 1.0
      1.42 MB
      PDF

      A698x family High-performance automotive synchronous DC-DC converters

      Automotive multichannel power management ICs

      SOD123Flat AEC-Q101-qualified power Schottky diodes

      SOD128Flat Automotive-grade rectifiers

    • Description Version Size Action
      Automotive-grade protection devices and rectifiers 1.0
      825.43 KB
      PDF
      Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      PDF
      Power amplifiers and voltage regulators
      750.29 KB
      PDF

      Automotive-grade protection devices and rectifiers

      Linear and Switching Voltage Regulators Selection Guide

      Power amplifiers and voltage regulators

    • Description Version Size Action
      Driving smart power in automotive 1.0
      1.24 MB
      PDF

      Driving smart power in automotive

eDesignSuite

Converter

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

Diodes (Power Schottky & FERD) Smart Selector

TVS Smart Selector

Automotive ADAS Devices

Part number Description
STRADA431 24-GHz Transceiver MMIC for Automotive Radar Sensor
Part number
24-GHz Transceiver MMIC for Automotive Radar Sensor

Automotive Analog and Power

Part number Description
L5965 Multiple power management for automotive vision and radar systems
L9616 High Speed Can Bus Transceiver
Part number
Multiple power management for automotive vision and radar systems
High Speed Can Bus Transceiver

Automotive Microcontrollers

Part number Description
SPC58NE80E7 32-bit Power Architecture MCU for High Performance Applications
SPC58NE84C3 32-bit Power Architecture MCU for High Performance Applications
SPC58NE84E7 32-bit Power Architecture MCU for High Performance Applications
Part number
32-bit Power Architecture MCU for High Performance Applications
32-bit Power Architecture MCU for High Performance Applications
32-bit Power Architecture MCU for High Performance Applications

Power Management

Part number Description
A6984 36 V 400 mA synchronous step-down switching regulator
A6985F 38 V 0.5 A synchronous step-down switching regulator with 30 uA quiescent current
A6986 38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
A6986F 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current
A6986H 38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
A7985A 2 A step-down switching regulator for automotive applications
A7986A 3 A step-down switching regulator for automotive applications
A7987 61 V 3A asynchronous step-down switching regulator with adjustable current limitation for automotive
Part number
36 V 400 mA synchronous step-down switching regulator
38 V 0.5 A synchronous step-down switching regulator with 30 uA quiescent current
38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current
38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
2 A step-down switching regulator for automotive applications
3 A step-down switching regulator for automotive applications
61 V 3A asynchronous step-down switching regulator with adjustable current limitation for automotive

Protection Devices

Part number Description
ESDCAN01-2BLY Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)
ESDCAN03-2BWY Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system)
ESDCAN05-2BWY Automotive dual-line TVS in SOT323-3L for CAN bus (24 V system)
SM15TY Automotive 1500 W TVS in SMC
SM30TY Automotive 3000 W TVS in SMC
SM4TY Automotive 400 W TVS in SMA
SMA6TY Automotive 600 W TVS in SMA
Part number
Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)
Automotive dual-line TVS in SOT323-3L for CAN bus (12 V system)
Automotive dual-line TVS in SOT323-3L for CAN bus (24 V system)
Automotive 1500 W TVS in SMC
Automotive 3000 W TVS in SMC
Automotive 400 W TVS in SMA
Automotive 600 W TVS in SMA