component
ETA1617S2G
Public Made by Adomby adom
etasolution LED Drivers, SOT23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownETA1617S2G
etasolution · LED Drivers · SOT23-6
ETA1617S2G from etasolution, in a SOT23-6. 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 | SW | output | Inductor connection pin; connect inductor between SW and IN; internally limited high-side switch output. |
| 2 | GND | power_in | Ground pin; device ground reference. |
| 3 | FB | input | Feedback input for output current control; connect external current-sense resistor from FB to GND to set LED output current per ILED=0.2V/RSET. |
| 4 | EN | input | Enable control and PWM dimming pin; default low logic state; accepts PWM signal at 18-100 kHz for LED brightness dimming. |
| 5 | NC | unconnected | Not connected; leave this pin floating. |
| 6 | IN | power_in | Input supply pin; rated 2.7V to 6V; bypass with 4.7μF or larger ceramic capacitor to GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | etasolution |
| Package | SOT23-6 |
| Category | LED Drivers |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
ETA1617S2G - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT23-6 (KiCad packages3D, STEP)
- 3D model files:
eta1617s2g-etched.step/eta1617s2g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);eta1617s2g.step/eta1617s2g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: etasolution datasheet (7 pp, sha256
2355a8632c6e978a, retrieved 2026-09-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).