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ld1085v: specified limits as data (metadata.characteristics, 19 rows from the datasheet)

Ray ·aafc6089d8 ·25d ago ·parent f945933
2 files changed +262−1
README.md+26
@@ -21,6 +21,32 @@ LD1085V from STMicroelectronics, in a TO-220. Pinout and pin descriptions extrac | Category | Power Management (PMIC) | | Pins | 3 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Reference voltage | Vref | 1.237 | 1.25 | 1.263 | V | IO = 10 mA, TJ = 25°C | 11 |+| Reference voltage | Vref | 1.225 | 1.25 | 1.275 | V | IO = 10 mA to 3 A, VI = 2.85 to 30 V | 11 |+| Line regulation | ΔVO |  | 0.015 | 0.2 | % | IO = 10 mA, VI = 2.85 to 16.5 V, TJ = 25°C | 11 |+| Line regulation | ΔVO |  | 0.035 | 0.2 | % | IO = 10 mA, VI = 2.85 to 16.5 V | 11 |+| Load regulation | ΔVO |  | 0.1 | 0.3 | % | IO = 10 mA to 3 A, TJ = 25°C | 11 |+| Load regulation | ΔVO |  | 0.2 | 0.4 | % | IO = 0 to 3 A | 11 |+| Dropout voltage | Vd |  | 1.3 | 1.5 | V | IO = 3 A | 11 |+| Minimum load current | IO(min) |  | 3 | 10 | mA | VI = 30 V | 11 |+| Short-circuit current | Isc |  | 5.5 | 6.5 | A | VI - VO = 5 V | 11 |+| Short-circuit current | Isc |  | 0.5 | 0.7 | A | VI - VO = 25 V | 11 |+| Thermal regulation |  |  | 0.003 | 0.015 | %/W | TA = 25°C, 30ms pulse | 11 |+| Supply voltage rejection | SVR |  | 60 | 72 | dB | f = 120 Hz, CO = 25 µF, CADJ = 25 µF, IO = 3 A, VI = 6.25 ± 3 V | 11 |+| Adjust pin current | IADJ |  | 55 | 120 | µA | VI = 4.25 V, IO = 10 mA | 11 |+| Adjust pin current change | ΔIADJ |  | 0.2 | 5 | µA | IO = 10 mA to 3 A, VI = 2.85 to 16.5 V | 11 |+| Input voltage DC | VI |  |  | 30 | V |  | 5 |+| Storage temperature range | TSTG | -55 |  | 150 | °C |  | 5 |+| Operating junction temperature range | TOP | -40 |  | 125 | °C |  | 5 |+| Thermal resistance junction-case (TO-220) | RthJC |  | 3 |  | °C/W |  | 5 |+| Thermal resistance junction-ambient (TO-220) | RthJA |  | 50 |  | °C/W |  | 5 |+ ## CAD (KiCad official)  - Symbol: `LD1085V`
page.json+236−1
@@ -151,6 +151,241 @@       "Package": "TO-220",       "Category": "Power Management (PMIC)",       "Pins": "3"+    },+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "datasheet_sha256": "8b24eef0a5bb342a",+      "rows": [+        {+          "name": "Reference voltage",+          "symbol": "Vref",+          "kind": "electrical",+          "unit": "V",+          "min": 1.237,+          "typ": 1.25,+          "max": 1.263,+          "conditions": "IO = 10 mA, TJ = 25°C",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Reference voltage",+          "symbol": "Vref",+          "kind": "electrical",+          "unit": "V",+          "min": 1.225,+          "typ": 1.25,+          "max": 1.275,+          "conditions": "IO = 10 mA to 3 A, VI = 2.85 to 30 V",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Line regulation",+          "symbol": "ΔVO",+          "kind": "electrical",+          "unit": "%",+          "min": null,+          "typ": 0.015,+          "max": 0.2,+          "conditions": "IO = 10 mA, VI = 2.85 to 16.5 V, TJ = 25°C",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Line regulation",+          "symbol": "ΔVO",+          "kind": "electrical",+          "unit": "%",+          "min": null,+          "typ": 0.035,+          "max": 0.2,+          "conditions": "IO = 10 mA, VI = 2.85 to 16.5 V",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Load regulation",+          "symbol": "ΔVO",+          "kind": "electrical",+          "unit": "%",+          "min": null,+          "typ": 0.1,+          "max": 0.3,+          "conditions": "IO = 10 mA to 3 A, TJ = 25°C",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Load regulation",+          "symbol": "ΔVO",+          "kind": "electrical",+          "unit": "%",+          "min": null,+          "typ": 0.2,+          "max": 0.4,+          "conditions": "IO = 0 to 3 A",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Dropout voltage",+          "symbol": "Vd",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": 1.3,+          "max": 1.5,+          "conditions": "IO = 3 A",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Minimum load current",+          "symbol": "IO(min)",+          "kind": "electrical",+          "unit": "mA",+          "min": null,+          "typ": 3,+          "max": 10,+          "conditions": "VI = 30 V",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Short-circuit current",+          "symbol": "Isc",+          "kind": "electrical",+          "unit": "A",+          "min": null,+          "typ": 5.5,+          "max": 6.5,+          "conditions": "VI - VO = 5 V",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Short-circuit current",+          "symbol": "Isc",+          "kind": "electrical",+          "unit": "A",+          "min": null,+          "typ": 0.5,+          "max": 0.7,+          "conditions": "VI - VO = 25 V",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Thermal regulation",+          "symbol": "",+          "kind": "thermal",+          "unit": "%/W",+          "min": null,+          "typ": 0.003,+          "max": 0.015,+          "conditions": "TA = 25°C, 30ms pulse",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Supply voltage rejection",+          "symbol": "SVR",+          "kind": "electrical",+          "unit": "dB",+          "min": null,+          "typ": 60,+          "max": 72,+          "conditions": "f = 120 Hz, CO = 25 µF, CADJ = 25 µF, IO = 3 A, VI = 6.25 ± 3 V",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Adjust pin current",+          "symbol": "IADJ",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": 55,+          "max": 120,+          "conditions": "VI = 4.25 V, IO = 10 mA",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Adjust pin current change",+          "symbol": "ΔIADJ",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": 0.2,+          "max": 5,+          "conditions": "IO = 10 mA to 3 A, VI = 2.85 to 16.5 V",+          "source_page": 11,+          "source": "datasheet"+        },+        {+          "name": "Input voltage DC",+          "symbol": "VI",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 30,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Storage temperature range",+          "symbol": "TSTG",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": -55,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Operating junction temperature range",+          "symbol": "TOP",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": -40,+          "typ": null,+          "max": 125,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Thermal resistance junction-case (TO-220)",+          "symbol": "RthJC",+          "kind": "thermal",+          "unit": "°C/W",+          "min": null,+          "typ": 3,+          "max": null,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Thermal resistance junction-ambient (TO-220)",+          "symbol": "RthJA",+          "kind": "thermal",+          "unit": "°C/W",+          "min": null,+          "typ": 50,+          "max": null,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        }+      ]     }   },   "variants": [],@@ -192,4 +427,4 @@   "visibility": {     "public": true   }-}\ No newline at end of file+}