component
LD1117S12CTR
Public Made by Adomby adom
STMicroelectronics Dropout Regulators(LDO), SOT-223. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
ld1117s12ctr: specified limits as data (metadata.characteristics, 23 rows from the datasheet)
2 files changed
+313
README.md+30@@ -31,6 +31,36 @@ Same part, different packaging or reel option. - `LD1117S12CTRDT12` - `LD1117S12CTRD12` +## 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 | VO | 1.176 | 1.2 | 1.224 | V | Vin - VO = 2 V, IO = 10 mA, TJ = 25 °C | 15 |+| Output voltage | VO | 1.12 | 1.2 | 1.28 | V | IO = 10 to 800 mA, Vin - VO = 1.4 to 10 V | 15 |+| Line regulation | ΔVO | | | 1 | % | Vin - VO = 1.5 to 13.75 V, IO = 10 mA | 15 |+| Load regulation | ΔVO | | | 1 | % | Vin - VO = 3 V, IO = 10 to 800 mA | 15 |+| Temperature stability | ΔVO | | | 0.5 | % | | 15 |+| Long term stability | ΔVO | | | 0.3 | % | 1000 hrs, TJ = 125 °C | 15 |+| Operating input voltage | Vin | | | 15 | V | | 15 |+| Adjustment pin current | Iadj | | 60 | 120 | µA | Vin ≤ 15 V | 15 |+| Adjustment pin current change | ΔIadj | | 1 | 5 | µA | Vin - VO = 1.4 to 10 V, IO = 10 to 800 mA | 15 |+| Minimum load current | IO(min) | | 2 | 5 | mA | Vin = 15 V | 15 |+| Output current | IO | 800 | 950 | 1300 | mA | Vin - VO = 5 V, TJ = 25 °C | 15 |+| Output noise (%VO) | eN | | | 0.003 | % | B = 10 Hz to 10 kHz, TJ = 25 °C | 15 |+| Supply voltage rejection | SVR | 60 | 75 | | dB | IO = 40 mA, f = 120 Hz, TJ = 25 °C; Vin - VO = 3 V, Vripple = 1 VPP | 15 |+| Dropout voltage | Vd | | 1 | 1.1 | V | IO = 100 mA, TJ = 0 to 125 °C | 15 |+| Dropout voltage | Vd | | 1.05 | 1.2 | V | IO = 500 mA, TJ = 0 to 125 °C | 15 |+| Dropout voltage | Vd | | 1.1 | 1.3 | V | IO = 800 mA, TJ = 0 to 125 °C | 15 |+| Operating junction temperature range (C version) | TOP | -40 | | 125 | °C | for C version | 7 |+| DC input voltage | VIN | | | 15 | V | | 7 |+| Power dissipation | PTOT | | | 12 | W | | 7 |+| Storage temperature range | TSTG | -40 | | 150 | °C | | 7 |+| Thermal resistance junction-case | RthJC | | 15 | | °C/W | SOT-223 package | 7 |+| Thermal resistance junction-ambient | RthJA | | 110 | | °C/W | SOT-223 package | 7 |+| Thermal regulation | | | 0.01 | 0.1 | %/W | Ta = 25 °C, 30 ms Pulse | 15 |+ ## CAD (KiCad official) - Symbol: `LD1117S12CTR`
page.json+283@@ -122,6 +122,289 @@ "Package": "SOT-223", "Category": "Power Management ICs", "Pins": "4"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "1b80923ec6ca9161",+ "rows": [+ {+ "name": "Output voltage",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "V",+ "min": 1.176,+ "typ": 1.2,+ "max": 1.224,+ "conditions": "Vin - VO = 2 V, IO = 10 mA, TJ = 25 °C",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Output voltage",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "V",+ "min": 1.12,+ "typ": 1.2,+ "max": 1.28,+ "conditions": "IO = 10 to 800 mA, Vin - VO = 1.4 to 10 V",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "ΔVO",+ "kind": "electrical",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "Vin - VO = 1.5 to 13.75 V, IO = 10 mA",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "ΔVO",+ "kind": "electrical",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "Vin - VO = 3 V, IO = 10 to 800 mA",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Temperature stability",+ "symbol": "ΔVO",+ "kind": "electrical",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Long term stability",+ "symbol": "ΔVO",+ "kind": "electrical",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.3,+ "conditions": "1000 hrs, TJ = 125 °C",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Operating input voltage",+ "symbol": "Vin",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 15,+ "conditions": "",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Adjustment pin current",+ "symbol": "Iadj",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 60,+ "max": 120,+ "conditions": "Vin ≤ 15 V",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Adjustment pin current change",+ "symbol": "ΔIadj",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 1,+ "max": 5,+ "conditions": "Vin - VO = 1.4 to 10 V, IO = 10 to 800 mA",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Minimum load current",+ "symbol": "IO(min)",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 2,+ "max": 5,+ "conditions": "Vin = 15 V",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Output current",+ "symbol": "IO",+ "kind": "electrical",+ "unit": "mA",+ "min": 800,+ "typ": 950,+ "max": 1300,+ "conditions": "Vin - VO = 5 V, TJ = 25 °C",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Output noise (%VO)",+ "symbol": "eN",+ "kind": "electrical",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.003,+ "conditions": "B = 10 Hz to 10 kHz, TJ = 25 °C",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage rejection",+ "symbol": "SVR",+ "kind": "electrical",+ "unit": "dB",+ "min": 60,+ "typ": 75,+ "max": null,+ "conditions": "IO = 40 mA, f = 120 Hz, TJ = 25 °C; Vin - VO = 3 V, Vripple = 1 VPP",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "Vd",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1,+ "max": 1.1,+ "conditions": "IO = 100 mA, TJ = 0 to 125 °C",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "Vd",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1.05,+ "max": 1.2,+ "conditions": "IO = 500 mA, TJ = 0 to 125 °C",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "Vd",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1.1,+ "max": 1.3,+ "conditions": "IO = 800 mA, TJ = 0 to 125 °C",+ "source_page": 15,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature range (C version)",+ "symbol": "TOP",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "for C version",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "DC input voltage",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 15,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Power dissipation",+ "symbol": "PTOT",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 12,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction-case",+ "symbol": "RthJC",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 15,+ "max": null,+ "conditions": "SOT-223 package",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction-ambient",+ "symbol": "RthJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 110,+ "max": null,+ "conditions": "SOT-223 package",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Thermal regulation",+ "symbol": "",+ "kind": "electrical",+ "unit": "%/W",+ "min": null,+ "typ": 0.01,+ "max": 0.1,+ "conditions": "Ta = 25 °C, 30 ms Pulse",+ "source_page": 15,+ "source": "datasheet"+ }+ ] } }, "variants": [