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ETA3415S6G

Public Unreviewed

by Ray

etasolution DC-DC Converters, SOT563. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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ETA3415S6G

etasolution · DC-DC Converters · SOT563

ETA3415S6G from etasolution, in a SOT563. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 FB input Feedback input. Connect an external resistor divider from VOUT to FB and GND to set the output voltage between 0.6V and VIN. Internal reference is 0.6V; RTOP = RBOTTOM x [(VOUT/0.6) - 1].
2 GND power_in Device ground reference. Connect to the system ground plane.
3 IN power_in Supply voltage input, 2.6V to 6.5V operating range (9V abs max). Bypass with a 10µF ceramic capacitor to GND placed close to the pin.
4 SW output Switching node. Connect an inductor (typ. 1µH) between SW and the regulator output. Internal high-side PMOS (~200mΩ) and low-side NMOS (~180mΩ) synchronous switches; high-side current limit 1.5A.
5 EN input Enable input. Drive high (>1.2V rising) to enable the converter, low (<0.4V falling) to disable. Defaults low when floating. Absolute max 9V; input current ~1µA at VEN=5V.
6 OUT power_out Output voltage sense/connection. Tie to the regulator output rail (post-inductor) at the output capacitor node.

Key specifications

Parameter Value
Manufacturer etasolution
Package SOT563
Category PMIC
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • ETA3415S6G
  • ETA3415S6GDCG

CAD (KiCad official)

  • Symbol: ETA3415S6G
  • Footprint: Package_TO_SOT_SMD:SOT-563
  • 3D model: SOT563 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: etasolution datasheet (10 pp, sha256 3f40cd874aff9c19, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF