component
SSP1117-3.3V
Public Made by Adomby adom
Shanghai Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-3. Pinout settled in review by an AI reviewer against the manufacturer's datasheet, KiCad symbol/footprint/3D.
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ssp1117-3-3v: specified limits as data (metadata.characteristics, 15 rows from the datasheet)
2 files changed
+209
README.md+22@@ -29,6 +29,28 @@ Same part, different packaging or reel option. - `SSP1117-3.3VL` - `SSP1117-3.3VO` +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Output voltage | Vout | 3.234 | 3.3 | 3.366 | V | 0≤Iout≤1A, Vin=5.3V | 4 |+| Line regulation | △Vout | | 0.03 | 0.2 | %/V | Iout=10mA, 4.8V≤Vin≤12V | 4 |+| Load regulation | △Vout | | 6 | 24 | mV | Vin=4.8V, 10mA≤Iout≤1A | 5 |+| Dropout voltage | Vdrop | | 1.15 | 1.3 | V | Iout=100mA | 5 |+| Dropout voltage | Vdrop | | 1.3 | 1.5 | V | Iout=1A | 5 |+| Quiescent current | Iq | | 2 | 5 | mA | Vin=12V | 5 |+| Temperature coefficient | ΔV/ΔT | -100 | | 100 | ppm | | 5 |+| Max input voltage | | | | 30 | V | | 3 |+| Max operating junction temperature | Tj | | | 150 | ℃ | | 3 |+| Ambient temperature | Ta | -40 | | 85 | ℃ | | 3 |+| Storage temperature | Ts | -40 | | 150 | ℃ | | 3 |+| Lead temperature | | | | 260 | ℃ | 10S | 3 |+| Recommended maximum input voltage | | | | 20 | V | | 3 |+| Recommended operating junction temperature | Tj | -20 | | 125 | ℃ | | 3 |+| Thermal resistance, junction to case | θJC | | 20 | | ℃/W | SOT-223 | 5 |+ ## CAD (KiCad official) - Symbol: `SSP1117-3.3V`
page.json+187@@ -133,6 +133,193 @@ "Package": "SOT-223-3", "Category": "PMIC", "Pins": "4"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "4548d0eb79d83846",+ "rows": [+ {+ "name": "Output voltage",+ "symbol": "Vout",+ "kind": "electrical",+ "unit": "V",+ "min": 3.234,+ "typ": 3.3,+ "max": 3.366,+ "conditions": "0≤Iout≤1A, Vin=5.3V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "△Vout",+ "kind": "electrical",+ "unit": "%/V",+ "min": null,+ "typ": 0.03,+ "max": 0.2,+ "conditions": "Iout=10mA, 4.8V≤Vin≤12V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "△Vout",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 6,+ "max": 24,+ "conditions": "Vin=4.8V, 10mA≤Iout≤1A",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "Vdrop",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1.15,+ "max": 1.3,+ "conditions": "Iout=100mA",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "Vdrop",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1.3,+ "max": 1.5,+ "conditions": "Iout=1A",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current",+ "symbol": "Iq",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 2,+ "max": 5,+ "conditions": "Vin=12V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Temperature coefficient",+ "symbol": "ΔV/ΔT",+ "kind": "temperature_coefficient",+ "unit": "ppm",+ "min": -100,+ "typ": null,+ "max": 100,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Max input voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 30,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Max operating junction temperature",+ "symbol": "Tj",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Ambient temperature",+ "symbol": "Ta",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "Ts",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -40,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Lead temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": null,+ "typ": null,+ "max": 260,+ "conditions": "10S",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Recommended maximum input voltage",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Recommended operating junction temperature",+ "symbol": "Tj",+ "kind": "recommended_operating",+ "unit": "℃",+ "min": -20,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance, junction to case",+ "symbol": "θJC",+ "kind": "thermal",+ "unit": "℃/W",+ "min": null,+ "typ": 20,+ "max": null,+ "conditions": "SOT-223",+ "source_page": 5,+ "source": "datasheet"+ }+ ] } }, "sections": [