component
ETA1036V50S2F
Public Made by Adomby adom
etasolution DC-DC Converters, 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
markdownETA1036V50S2F
etasolution · DC-DC Converters · SOT-23-5
ETA1036V50S2F 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 | OUT | power_out | Output pin; bypass with a 22μF or larger ceramic capacitor placed closely between this pin and GND. |
| 2 | GND | power_in | Ground pin. |
| 3 | EN | input | Enable pin; drive to a voltage no higher than the input voltage to enable the part, and low to disable it (EN input low maximum 0.3V, input high minimum 0.6V). |
| 4 | IN | power_in | Input supply voltage; bypass with a 4.7μF ceramic capacitor to GND (VIN range 0.6V to 4.5V). |
| 5 | SW | output | Inductor connection; connect an inductor between SW and the regulator output (SW/OUT voltage absolute maximum -0.3V to 5.5V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | etasolution |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Switching Frequency | 1.3 | 2 | 2.2 | MHz | VIN<4.3V | 2 | |
| Minimum Input Voltage | 0.6 | V | 2 | ||||
| Maximum Duty Cycle | 90 | % | 2 | ||||
| EN Input Low Voltage | 0.3 | V | 2 | ||||
| EN Input High Voltage | 0.6 | V | 2 | ||||
| SW/OUT Voltage | -0.3 | 5.5 | V | 2 | |||
| Operating Temperature Range | -40 | 85 | °C | 2 | |||
| Storage Temperature Range | -55 | 150 | °C | 2 | |||
| Thermal Resistance junction-to-case SOT23-5 | θJC | 110 | °C/W | SOT23-5 | 2 | ||
| Input voltage range (VIN) | VIN | 0.6 | 4.5 | V | Stated in Features list: VIN range | 1 |
CAD (KiCad official)
- Symbol:
ETA1036V50S2F - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
eta1036v50s2f-etched.step/eta1036v50s2f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);eta1036v50s2f.step/eta1036v50s2f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: etasolution datasheet (7 pp, sha256
cd1af06b5710c387, retrieved 2026-10-18, 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).