PMP9300, Power Solution for Aptina Image Sensor in Automotive Camera Modules

使用 Texas Instruments 的 LM34919CQ 的参考设计

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供应商

Texas Instruments
  • 应用类别
    电源
  • 产品类别
    直流到直流单输出电源

相关文件

依据最终产品

  • Automotive and Transportation
  • Buck Converter
  • Communications and Telecom
  • Infotainment
  • Photodiode Sensor
  • Safety

说明

  • PMP9300, provides a compact power solution (20x20mm board size) for the Aptina AR0132 image sensor in automotive camera modules. The design comes with a power supply board and a filter board. The power board has two sync-buck regulators, LM34919C and TPS62231, to provide 1.8V and 2.8V outputs. RC output filters are designed for the core, analog and I/O supply rails required by the image sensor in order to reduce the ripple and ensure proper power-up sequencing. The input voltage range is from 4.5V to 50V suitable for 12V automotive battery supply. The filter board is designed to enable the power over coax cable configuration, which allows transferring power and the FPD-Link III signal over one cable

主要特色

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 50 V
  • Output Voltage
    1.8|2.8 V
  • Output Current
    0.15@2.8V|0.155@1.8V A
  • Topology
    Buck

Featured Parts (9)

Featured Parts
零件编号 供应商 类别 说明
TPS62231DRYR Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.05V to 6V Synchronous Step Down Single-Out 1.8V 0.5A 6-Pin USON T/R 买入
LM34919CQSDX/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 50V Step Down Single-Out 2.5V to 45V 0.6A Automotive AEC-Q100 12-Pin WSON EP T/R 买入
LM34919CQTL/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 50V Step Down Single-Out 2.5V to 45V 0.6A Automotive AEC-Q100 12-Pin DSBGA T/R 买入
LM34919CQSDX/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 50V Step Down Single-Out 2.5V to 45V 0.6A Automotive AEC-Q100 12-Pin WSON EP T/R 买入
LM34919CQTLX/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 50V Step Down Single-Out 2.5V to 45V 0.6A Automotive AEC-Q100 12-Pin DSBGA T/R 买入
LM34919CQTLX/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 50V Step Down Single-Out 2.5V to 45V 0.6A Automotive AEC-Q100 12-Pin DSBGA T/R 买入
LM34919CQSD/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 50V Step Down Single-Out 2.5V to 45V 0.6A Automotive AEC-Q100 12-Pin WSON EP T/R 买入
LM34919CQSD/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 50V Step Down Single-Out 2.5V to 45V 0.6A Automotive AEC-Q100 12-Pin WSON EP T/R 买入
LM34919CQTL/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 50V Step Down Single-Out 2.5V to 45V 0.6A Automotive AEC-Q100 12-Pin DSBGA T/R 买入

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