STEVAL-ISA187V1, Evaluation Board based on A6985F 38V, 0.5A Synchronous Step-Down Switching Regulator

Reference Design using part A6985F by STMicroelectronics

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STEVAL-ISA187V1 Image.
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Manufacturer

STMicroelectronics
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies
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Associated Documents

For End Products

  • Automotive - Body Electronics
  • Infotainment

Description

  • STEVAL-ISA187V1, Evaluation Board based on the A6985F synchronous step-down switching regulator, which can deliver up to 0.5A and with its 100% duty cycle ability to withstand cold crank events and wide input operating voltage range, represents the ideal choice for battery-powered automotive systems. The device can operate in low consumption mode (LCM), with a quiescent current of 30 uA at VIN=12V and VOUT= 3.3V that ensures high efficiency under light load, which is a requirement in typical car body applications that are active when a car is parked. A low noise mode (LNM) can be selected to meet the requirements of infotainment applications with forced PWM mode under all load conditions

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4 to 38 V
  • Output Voltage
    0.85 V
  • Output Current
    0.5 A
  • Topology
    Buck

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
A6985F STMicroelectronics DC to DC Converter and Switching Regulator Chip Conv DC-DC 4V to 38V Synchronous Step Down Single-Out 0.85V to 38V 0.5A Automotive AEC-Q100 16-Pin HTSSOP EP Tube Buy

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