概述
解决方案
硬件评估工具
资源
工具和软件
主要产品
开始

由于使用多个扬声器,车载音响系统可能相当复杂,它包括分布在车内各处、用于增强驾驶体验的低音扬声器,以及可满足最苛刻的音乐爱好者的高端音频要求。

过去的车载音响系统用于播放音乐和广播,如今的车载音响系统包括汽车远程信息处理、诊断和各类车内服务;eCall和免提通话;以及导航和电信服务。

为了帮助制造商设计出可扩展、高质量和高性能的音响系统,我们提供广泛的汽车级音频放大器产品组合,包括带有模拟或数字输入的AB、SB(高效)、SB-I和D类放大器,适用于任何扬声器负载值、输出功率和工作电压。

产品型号
Description
STEVAL-OET002V1 MDI BRR board for EMIF02-01OABRY or EMIF02-02OABRY Quick view

主要特性

  • Includes the EMIF02-01OABRY highly integrated solution designed to suppress EMI noise and protect against ESD
  • Attenuation profile compliant with BroadR Reach™ requirements, from - 40 °C to 125 °C
  • Compliant with ISO10605, ISO7637-3 standards
  • RoHS compliant

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

主要特性

  • 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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STEVAL-ISA100V1 3 A step-down switching demonstration board based on the L7986A in HSOP8 package Quick view

主要特性

  • 3 A DC output current
  • 4.5 V to 38 V input voltage
  • Output voltage adjustable from 0.6 V
  • 250 kHz switching frequency, programmable up to 1 MHz
  • Internal soft-start and enable
  • Low dropout operation: 100% duty cycle
  • Voltage feed-forward
  • Zero load current operation
  • Overcurrent and thermal protection
  • RoHS compliant

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产品型号
STEVAL-OET002V1

MDI BRR board for EMIF02-01OABRY or EMIF02-02OABRY

主要特性

  • Includes the EMIF02-01OABRY highly integrated solution designed to suppress EMI noise and protect against ESD
  • Attenuation profile compliant with BroadR Reach™ requirements, from - 40 °C to 125 °C
  • Compliant with ISO10605, ISO7637-3 standards
  • RoHS compliant

Show More

STEVAL-OET003V1

Evaluation board for automotive-grade ESD protection

主要特性

  • 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

STEVAL-ISA100V1

3 A step-down switching demonstration board based on the L7986A in HSOP8 package

主要特性

  • 3 A DC output current
  • 4.5 V to 38 V input voltage
  • Output voltage adjustable from 0.6 V
  • 250 kHz switching frequency, programmable up to 1 MHz
  • Internal soft-start and enable
  • Low dropout operation: 100% duty cycle
  • Voltage feed-forward
  • Zero load current operation
  • Overcurrent and thermal protection
  • RoHS compliant

Show More

00 选择要下载的文档

技术文档

    • Description 版本 文档大小 操作
      AN4434
      CMOS F8H automotive EEPROM cycling endurance and data retention
      4.0
      367.97 KB
      PDF
      AN2440
      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines
      5.0
      356.4 KB
      PDF
      AN1471
      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?
      4.4
      72.36 KB
      PDF
      AN4434

      CMOS F8H automotive EEPROM cycling endurance and data retention

      AN2440

      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines

      AN1471

      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?

出版刊物和宣传资料

    • Description 版本 文档大小 操作
      A798x, A597x switching regulators for car power management 1.0
      714.2 KB
      PDF
      Automotive 600V RQ Ultrafast diode series - soft reverse recovery and low Vf - for output circuits 1.0
      718.85 KB
      PDF
      Processor for car radios and display audio 1.0
      1.11 MB
      PDF
      SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1
      1.39 MB
      PDF
      SOD128Flat Automotive-grade rectifiers 1.0
      1.42 MB
      PDF

      A798x, A597x switching regulators for car power management

      Automotive 600V RQ Ultrafast diode series - soft reverse recovery and low Vf - for output circuits

      Processor for car radios and display audio

      SOD123Flat AEC-Q101-qualified power Schottky diodes

      SOD128Flat Automotive-grade rectifiers

    • Description 版本 文档大小 操作
      Automotive-grade protection devices and rectifiers 1.0
      825.43 KB
      PDF
      EEPROM Advanced Automotive selection guide 1.0
      709.5 KB
      PDF
      Power amplifiers and voltage regulators
      750.29 KB
      PDF

      Automotive-grade protection devices and rectifiers

      EEPROM Advanced Automotive selection guide

      Power amplifiers and voltage regulators

    • Description 版本 文档大小 操作
      Driving smart power in automotive 1.0
      1.24 MB
      PDF

      Driving smart power in automotive

eDesignSuite

转换器

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.

二极管(功率肖特基和场效应整流)产品选择器

TVS产品选择器

Automotive Analog and Power

产品型号 Description
L5963 Dual monolithic switching regulator with LDO and HSD
L9663 PSI5 transceiver
产品型号
Dual monolithic switching regulator with LDO and HSD
PSI5 transceiver

Automotive Infotainment and Telematics

产品型号 Description
FDA802 2x150 W - 1x300 W class-D digital input power amplifier with diagnostics features and low voltage operation
TDA7802 Low voltage operation, digital input (I2S), improved high efficiency (class SB-I) quad BTL output power amplifier with full I2C diagnostics
产品型号
2x150 W - 1x300 W class-D digital input power amplifier with diagnostics features and low voltage operation
Low voltage operation, digital input (I2S), improved high efficiency (class SB-I) quad BTL output power amplifier with full I2C diagnostics

MEMS and Sensors

产品型号 Description
LIS25BA MEMS digital output motion sensor: low noise, high bandwith, 3-axis accelerometer with TDM interface
产品型号
MEMS digital output motion sensor: low noise, high bandwith, 3-axis accelerometer with TDM interface

电源管理

产品型号 Description
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
产品型号
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

产品型号 Description
EMIF02-02OABRY IPAD™ automotive-grade integrated protected low-pass filter for BroadR-Reach® interfaces
ESDA14V2SC5Y Automotive quad-line TVS for ESD protection
产品型号
IPAD™ automotive-grade integrated protected low-pass filter for BroadR-Reach® interfaces
Automotive quad-line TVS for ESD protection