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ams1117cd-1-2: specified limits as data (metadata.characteristics, 19 rows from the datasheet)

Ray ·7d3844af19 ·27d ago ·parent 1af47e4
2 files changed +261
README.md+26
@@ -46,6 +46,32 @@ The extractor listed these alongside AMS1117CD-1.2, but they are **different par - `AMS1117CD-1.2-3.3s` - `AMS1117CD-1.2-5.0S` +## 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 (AMS1117-1.2 fixed) | VOUT | 1.176 | 1.2 | 1.224 | V | IOUT=10mA, VIN=3.2V, TJ=25°C | 4 |+| Adjust pin Current | Iadj |  | 60 | 120 | µA |  | 5 |+| Adjust pin Current Change |  |  | 0.2 | 5 | µA | 0≤IOUT≤1A, 1.4V≤VIN-VOUT≤10V | 5 |+| Ripple Rejection | PSRR | 60 | 75 |  | dB | fRIPPLE=120Hz, (VIN-VOUT)=3V, VRIPPLE=1VPP | 4 |+| Dropout Voltage | Vdrop |  | 1.2 | 1.3 | V | IOUT=1A | 4 |+| Quiescent Current | Iq |  | 5 | 10 | mA |  | 4 |+| Thermal shutdown | TSD |  | 150 |  | °C |  | 5 |+| Current limiting | Ilimit |  | 2.1 |  | A |  | 5 |+| Temperature Stability |  |  | 0.5 |  | % |  | 5 |+| Long Term Stability |  |  | 0.3 |  | % | TA=125°C, 1000Hrs | 5 |+| RMS Output Noise |  |  | 0.003 |  | % of VOUT | 10Hz≤f≤10kHz | 5 |+| Input Supply Voltage | VIN |  |  | 18 | V |  | 3 |+| Lead Temperature (Soldering, 5 seconds) | TLead |  |  | 260 | °C | 5 seconds soldering | 3 |+| Junction Temperature Range | TJ |  |  | 150 | °C |  | 3 |+| Storage Temperature Range | TSTG | -65 |  | 150 | °C |  | 3 |+| ESD Tolerance (Minimum) | ESD | 2000 |  |  | V |  | 3 |+| Thermal Resistance from Junction to Ambient (TO-252) | Rja |  | 100 |  | °C/W |  | 3 |+| Input voltage (recommended) | VIN |  |  | 12 | V |  | 3 |+| Junction Temperature Range (recommended) | TJ | -40 |  | 125 | °C |  | 3 |+ ## CAD (KiCad official)  - Symbol: `AMS1117CD-1.2`
page.json+235
@@ -129,6 +129,241 @@       "Package": "TO-252-2",       "Category": "PMIC",       "Pins": "3"+    },+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "datasheet_sha256": "5ec219092aa45bd9",+      "rows": [+        {+          "name": "Output Voltage (AMS1117-1.2 fixed)",+          "symbol": "VOUT",+          "kind": "electrical",+          "unit": "V",+          "min": 1.176,+          "typ": 1.2,+          "max": 1.224,+          "conditions": "IOUT=10mA, VIN=3.2V, TJ=25°C",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Adjust pin Current",+          "symbol": "Iadj",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": 60,+          "max": 120,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Adjust pin Current Change",+          "symbol": "",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": 0.2,+          "max": 5,+          "conditions": "0≤IOUT≤1A, 1.4V≤VIN-VOUT≤10V",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Ripple Rejection",+          "symbol": "PSRR",+          "kind": "electrical",+          "unit": "dB",+          "min": 60,+          "typ": 75,+          "max": null,+          "conditions": "fRIPPLE=120Hz, (VIN-VOUT)=3V, VRIPPLE=1VPP",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Dropout Voltage",+          "symbol": "Vdrop",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": 1.2,+          "max": 1.3,+          "conditions": "IOUT=1A",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Quiescent Current",+          "symbol": "Iq",+          "kind": "electrical",+          "unit": "mA",+          "min": null,+          "typ": 5,+          "max": 10,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Thermal shutdown",+          "symbol": "TSD",+          "kind": "electrical",+          "unit": "°C",+          "min": null,+          "typ": 150,+          "max": null,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Current limiting",+          "symbol": "Ilimit",+          "kind": "electrical",+          "unit": "A",+          "min": null,+          "typ": 2.1,+          "max": null,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Temperature Stability",+          "symbol": "",+          "kind": "electrical",+          "unit": "%",+          "min": null,+          "typ": 0.5,+          "max": null,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Long Term Stability",+          "symbol": "",+          "kind": "electrical",+          "unit": "%",+          "min": null,+          "typ": 0.3,+          "max": null,+          "conditions": "TA=125°C, 1000Hrs",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "RMS Output Noise",+          "symbol": "",+          "kind": "electrical",+          "unit": "% of VOUT",+          "min": null,+          "typ": 0.003,+          "max": null,+          "conditions": "10Hz≤f≤10kHz",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Input Supply Voltage",+          "symbol": "VIN",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 18,+          "conditions": "",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Lead Temperature (Soldering, 5 seconds)",+          "symbol": "TLead",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": null,+          "typ": null,+          "max": 260,+          "conditions": "5 seconds soldering",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Junction Temperature Range",+          "symbol": "TJ",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": null,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Storage Temperature Range",+          "symbol": "TSTG",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": -65,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "ESD Tolerance (Minimum)",+          "symbol": "ESD",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": 2000,+          "typ": null,+          "max": null,+          "conditions": "",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Thermal Resistance from Junction to Ambient (TO-252)",+          "symbol": "Rja",+          "kind": "thermal",+          "unit": "°C/W",+          "min": null,+          "typ": 100,+          "max": null,+          "conditions": "",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Input voltage (recommended)",+          "symbol": "VIN",+          "kind": "recommended_operating",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 12,+          "conditions": "",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Junction Temperature Range (recommended)",+          "symbol": "TJ",+          "kind": "recommended_operating",+          "unit": "°C",+          "min": -40,+          "typ": null,+          "max": 125,+          "conditions": "",+          "source_page": 3,+          "source": "datasheet"+        }+      ]     }   },   "sections": [