Install this component

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the library component "MP1584EN" (slug: mp1584en) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/libraries/mp1584en. Pull down the KiCad symbol, footprint, and 3D model files from the wiki page's assets. Install them into my current KiCad project and register in sym-lib-table and fp-lib-table. If the page has a datasheet URL, save that too.
Package SOIC-8
Pins 8 pins (Input, Switching, Feedback, Power)
LCSC C14259
Input Voltage 4.5V-28V
Output Current 3A
Switching Frequency 100kHz-1.5MHz
Package SOIC-8

Library View

Interactive symbol, footprint, and 3D model — hover pins for cross-highlighting.

SymbolGenerated Generated from pin data (not in KiCad standard library)
FootprintKiCad KiCad standard library: Package_SO/SOIC-8_3.9x4.9mm_P1.27mm
3DGenerated Generated pad visualization (Babylon.js)

Breakout Board

Auto-generated breakout molecule for MP1584EN — all pins brought to 2mm-pitch headers with 4 corner machine pins on 8mm grid.

Pricing & Availability

Specifications

Input Voltage4.5V-28V
Output Current3A
Switching Frequency100kHz-1.5MHz
PackageSOIC-8

Pin Configuration

InputSwitchingFeedbackPower
PinNameGroupFunction
Input — Input supply and enable
2VINInputInput voltage (4.5V-28V)
6FREQInputFrequency select
Switching — Switch node and bootstrap
1BOOTSwitchingBootstrap capacitor
3ENSwitchingEnable (active high)
7GNDSwitchingGround
Feedback — Output feedback
5FBFeedbackFeedback input
Power — Ground
4COMPPowerCompensation
8SWPowerSwitch output

AI Skill Technical Reference

Edit AI Skill

MP1584EN — 3A step-down converter, 4.5-28V input, SOIC-8

Manufacturer: Monolithic Power Systems Package: SOIC-8 LCSC: C14259

Description

The MP1584EN is a high-frequency step-down (buck) converter from Monolithic Power Systems. Accepts 4.5V to 28V input and delivers up to 3A output with up to 92% efficiency.

Electrical Specifications

  • Input Voltage: 4.5V-28V
  • Output Current: 3A
  • Switching Frequency: 100kHz-1.5MHz
  • Package: SOIC-8

Pin Configuration

Package: SOIC-8

  • Pin 1: BOOT — Bootstrap capacitor
  • Pin 2: VIN — Input voltage (4.5V-28V)
  • Pin 3: EN — Enable (active high)
  • Pin 4: COMP — Compensation
  • Pin 5: FB — Feedback input
  • Pin 6: FREQ — Frequency select
  • Pin 7: GND — Ground
  • Pin 8: SW — Switch output

Sub-Skills
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0 revisions · Updated 2026-03-02 17:31:36