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SSP9481 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SSP9481 product

SSP9481

Integrated Circuits (ICs)

DC-DC ConverterStep-DownHigh Voltage

The SSP9481 is a high-voltage, 1A step-down DC-DC converter designed for industrial and automotive applications requiring a wide input range up to 80V.

Best for

  • High voltage power conversion
  • Battery-powered systems
  • Industrial power supplies

Avoid if

  • Applications requiring >1A continuous current
  • Space-constrained designs where a larger package is preferred

Check before use

  • Thermal dissipation requirements
  • Schottky diode selection for freewheeling

Key specifications

Input Voltage
4.5V - 80V
Output Current
1A
Switching Frequency
480KHz

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrialAutomotive

Datasheet

1d5f1e463d50fefce197d86afbf01a34_2310120907_Shanghai-Siproin-Microelectronics-SSP9481_C5444285.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SSP9481: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The SSP9481 is a monolithic, step-down, switch-mode converter with an integrated power MOSFET, capable of handling input voltages up to 80V and delivering 1A of output current.