component
ETA3417S2F
Public Made by Adomby adom
etasolution DC-DC Converters, SOT23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownETA3417S2F
etasolution · DC-DC Converters · SOT23-5
ETA3417S2F from etasolution, in a SOT23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | EN | input | Enable pin: drive high to enable the part and low to disable it, with a 1.2V rising threshold, a 0.4V falling threshold, and a default low state when floating. |
| 2 | GND | power_in | Ground reference pin for the regulator. |
| 3 | SW | output | Inductor connection: connect the inductor between SW and the regulator output; the absolute maximum rating for SW is 9V. |
| 4 | IN | power_in | Supply voltage input operating from 2.6V to 7V, to be bypassed with a 10µF ceramic capacitor to GND; the absolute maximum rating for IN is 9V. |
| 5 | FB | input | Feedback input: connect an external resistor divider from the output to FB and GND to set the output between 0.6V and VIN, with the FB threshold at 0.6V and an absolute maximum rating of 6V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | etasolution |
| Package | SOT23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
ETA3417S2F - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT23-5 (KiCad packages3D, STEP)
- 3D model files:
eta3417s2f-etched.step/eta3417s2f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);eta3417s2f.step/eta3417s2f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: etasolution datasheet (8 pp, sha256
192002dd21f83d74, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).