component
SK6513SS5E-50
Public Made by Adomby adom
Suntek 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
markdownSK6513SS5E-50
Suntek · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
SK6513SS5E-50 from Suntek, 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 | Supply input pin; the datasheet gives the input voltage range as 2.5 to 36 V and a 1 to 10 µF effective input ceramic capacitor. |
| 2 | GND | power_in | Ground pin. |
| 3 | EN | input | Enable control input, active high; the EN pin is present on the SOT23-5 and DFN1x1-4 variants only and its absolute maximum is -0.3 to 44 V. |
| 4 | NC | unconnected | No connection. |
| 5 | OUT | power_out | Output pin of the fixed-voltage LDO, which the datasheet says requires a 1 to 10 µF ceramic output capacitor with 5 to 100 mΩ ESR. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Suntek |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
SK6513SS5E-50 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
sk6513ss5e-50-etched.step/sk6513ss5e-50-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sk6513ss5e-50.step/sk6513ss5e-50.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Suntek datasheet (12 pp, sha256
01cf747623c54657, 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).