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ETA5055V330DS2F
Public Made by Adomby adom
etasolution Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, 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
markdownETA5055V330DS2F
etasolution · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
ETA5055V330DS2F from etasolution, in a SOT-23-5. 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 | IN | power_in | Input supply pin; the datasheet specifies an input voltage range of 1.8V to 5.5V, with absolute maximum IN voltage of -0.3V to 6V. |
| 2 | GND | power_in | Ground pin. |
| 3 | EN | input | Enable pin: drive it high to enable the IC and low to disable it, with logic high at 0.9V minimum and logic low at 0.4V maximum for 1.8V ≤ VIN ≤ 5.5V. |
| 4 | NC | unconnected | Not connected. |
| 5 | OUT | power_out | Output of the regulator; the datasheet rates continuous output current at 500mA, with the absolute maximum OUT voltage of -0.3V to 6V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | etasolution |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
ETA5055V330DS2F - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
eta5055v330ds2f-etched.step/eta5055v330ds2f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);eta5055v330ds2f.step/eta5055v330ds2f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: etasolution datasheet (13 pp, sha256
8db834f8acf7e407, 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).