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TPIC84000-Q1

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用于无源启动和无源开锁系统的汽车类低频多通道天线驱动器

数据表

TPIC84000-Q1

正在供货
数据表

产品详情

Operating temperature range (°C) to Rating Automotive
Operating temperature range (°C) to Rating Automotive
  • Output Stage Consists of Eight Programmable Half-Bridge MOSFET Drivers
    (Configurable in Half, Full, or Parallel Bridges) Which Deliver Modulated
    Current to Each Coil
  • Linear Mode Output: Generates a Sine Wave Voltage That is Controlled
    by the Microcontroller
  • Output Stage is Overload Protected for Short and Over Temperature
  • Driver Control and Diagnosis Blocks Drive the Gates of the MOSFETS
    Via Data From the SPI
  • Antenna Diagnostics: Short to GND, Short to VBAT, And Open Load
    Via Current Measurement
  • Divider Block Generates an Internal Frequency From the Input Clock
    (Main Controller); Used for the Internal Logic
  • Sophisticated Failure Detection and Handling
  • HTSSOP (PWP) 28-Pin Package
  • Operating Temperature Range:
    –40°C to +105°C
  • APPLICATIONS
    • Automotive Passive Start and Passive Entry Applications
  • Output Stage Consists of Eight Programmable Half-Bridge MOSFET Drivers
    (Configurable in Half, Full, or Parallel Bridges) Which Deliver Modulated
    Current to Each Coil
  • Linear Mode Output: Generates a Sine Wave Voltage That is Controlled
    by the Microcontroller
  • Output Stage is Overload Protected for Short and Over Temperature
  • Driver Control and Diagnosis Blocks Drive the Gates of the MOSFETS
    Via Data From the SPI
  • Antenna Diagnostics: Short to GND, Short to VBAT, And Open Load
    Via Current Measurement
  • Divider Block Generates an Internal Frequency From the Input Clock
    (Main Controller); Used for the Internal Logic
  • Sophisticated Failure Detection and Handling
  • HTSSOP (PWP) 28-Pin Package
  • Operating Temperature Range:
    –40°C to +105°C
  • APPLICATIONS
    • Automotive Passive Start and Passive Entry Applications

The low-frequency (LF) antenna driver is dedicated to automotive applications requiring passive entry or passive start operational control. It allows for up to eight dedicated drivers, consisting of MOSFET transistors. The device also incorporates sophisticated diagnosis, protection and monitoring features.

The low-frequency (LF) antenna driver is dedicated to automotive applications requiring passive entry or passive start operational control. It allows for up to eight dedicated drivers, consisting of MOSFET transistors. The device also incorporates sophisticated diagnosis, protection and monitoring features.
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类型 标题 下载最新的英语版本 日期
* 数据表 TPIC84134-Q1 Low-Frequency Antenna Driver for Passive Start and Passive Entry 数据表 2010年 8月 2日
产品概述 TPIC84125-Q1 Low-Frequency Antenna Driver for Passive Start and Passive Entry 2010年 8月 2日

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