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SI-8090JD Datasheet

Manufacturer: Allegro MicroSystems
SI-8090JD datasheet preview

Datasheet Details

Part number SI-8090JD
Datasheet SI-8090JD_AllegroMicrosystems.pdf
File Size 540.58 KB
Manufacturer Allegro MicroSystems
Description Step-Down to 9V / 1.5A DC-DC Converter
SI-8090JD page 2 SI-8090JD page 3

SI-8090JD Overview

g n i s r h c o it lat w S egu R SI-8090JD Step-Down to 9.0 V, 1.5 A, DC/DC Converter Designed to meet high-current requirements at high efficiency in industrial and consumer applications; embedded core, memory, or logic supplies; TVs, VCRs, and office or telemunications equipment, the SI-8090JD dc/dc step-down (buck) converter offers a constant 125 kHz switching frequency essential for low EMI noise.

SI-8090JD Key Features

  • 11 V to 40 V Input Range
  • 1.5 A Output Current at 9.0 V
  • 2% Output Voltage Tolerance
  • Foldback Current Limiting
  • Constant 125 kHz Switching Frequency
  • 200 µA Maximum Standby Current
  • Soft Start Prevents Supply Voltage Dip
  • Remote Voltage Sensing
  • Exposed Pad for Superior Heat Dissipation
  • Thermal Protection

SI-8090JD Applications

  • 11 V to 40 V Input Range

SI-8090JD from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
Sanken Logo SI-8090JD Buck Converter Sanken
ETC SI-8090JF Full-Mold / Separate Excitation Switching ETC
Sanken electric Logo SI-8090E DC/DC Converter Sanken electric
Sanken electric Logo SI-8090S DC/DC Converter Sanken electric
ETC SI-8090S Separate Excitation Step-down DC-DC Converter ETC
Allegro MicroSystems logo - Manufacturer

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SI-8090JD Distributor

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