component
AMS1117CD-5.0
Public Made by Adomby adom
UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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ams1117cd-5-0: specified limits as data (metadata.characteristics, 20 rows from the datasheet)
2 files changed
+274
README.md+27@@ -27,6 +27,33 @@ AMS1117CD-5.0 from UMW, in a TO-252-2. Pinout and pin descriptions extracted fro - `AMS1117CD-5.0` - `AMS1117CD-5.0S-5.0` +## 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 (AMS1117-5.0 fixed) | VOUT | 4.9 | 5 | 5.1 | V | IOUT=10mA, VIN=7V, TJ=25°C | 4 |+| Output accuracy (fixed versions) | | -2 | | 2 | % | Fixed versions (1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V) | 1 |+| Ripple rejection | PSRR | 60 | 75 | | dB | fRIPPLE=120Hz, (VIN-VOUT)=3V, VRIPPLE=1VPP | 4 |+| Adjust pin current change | Iadj | | 0.2 | 5 | µA | 0≤ IOUT≤1A, 1.4V ≤VIN-VOUT≤10V | 5 |+| Adjust pin current | Iadj | | 60 | 120 | µA | | 5 |+| Quiescent current | Iq | | 5 | 10 | mA | | 4 |+| Dropout voltage | Vdrop | | 1.2 | 1.3 | V | IOUT=1A | 4 |+| Current limiting | Ilimit | 2.1 | | 2.5 | A | | 5 |+| ESD tolerance (minimum) | ESD | 2000 | | | V | Minimum ESD tolerance | 3 |+| Input supply voltage (absolute maximum) | VIN | | | 18 | V | | 3 |+| Lead temperature (soldering) | TLead | | | 260 | °C | Soldering, 5 seconds | 3 |+| Junction temperature range (absolute maximum) | TJ | | | 150 | °C | | 3 |+| Storage temperature range | TSTG | -65 | | 150 | °C | | 3 |+| Input voltage (recommended) | VIN | | | 12 | V | | 3 |+| Junction temperature range (recommended) | TJ | -40 | | 125 | °C | | 3 |+| Thermal resistance junction to ambient, TO-252 | Rja | | 100 | | °C/W | Junction to ambient, TO-252 package | 3 |+| Thermal shutdown | TSD | | 150 | | °C | | 5 |+| Output voltage temperature stability | TSOUT | | 0.5 | | % | | 5 |+| Long term stability | | | 0.3 | | % | TA=125°C, 1000Hrs | 5 |+| RMS output noise | | | 0.003 | | % | % of VOUT, 10Hz≤f≤10kHz | 5 |+ ## CAD (KiCad official) - Symbol: `AMS1117CD-5.0`
page.json+247@@ -135,6 +135,253 @@ "Package": "TO-252-2", "Category": "PMIC", "Pins": "4"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "5ec219092aa45bd9",+ "rows": [+ {+ "name": "Output voltage (AMS1117-5.0 fixed)",+ "symbol": "VOUT",+ "kind": "electrical",+ "unit": "V",+ "min": 4.9,+ "typ": 5,+ "max": 5.1,+ "conditions": "IOUT=10mA, VIN=7V, TJ=25°C",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Output accuracy (fixed versions)",+ "symbol": "",+ "kind": "tolerance",+ "unit": "%",+ "min": -2,+ "typ": null,+ "max": 2,+ "conditions": "Fixed versions (1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V)",+ "source_page": 1,+ "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": "Adjust pin current change",+ "symbol": "Iadj",+ "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": "Adjust pin current",+ "symbol": "Iadj",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 60,+ "max": 120,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current",+ "symbol": "Iq",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 5,+ "max": 10,+ "conditions": "",+ "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": "Current limiting",+ "symbol": "Ilimit",+ "kind": "electrical",+ "unit": "A",+ "min": 2.1,+ "typ": null,+ "max": 2.5,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "ESD tolerance (minimum)",+ "symbol": "ESD",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": 2000,+ "typ": null,+ "max": null,+ "conditions": "Minimum ESD tolerance",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Input supply voltage (absolute maximum)",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Lead temperature (soldering)",+ "symbol": "TLead",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 260,+ "conditions": "Soldering, 5 seconds",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Junction temperature range (absolute maximum)",+ "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": "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"+ },+ {+ "name": "Thermal resistance junction to ambient, TO-252",+ "symbol": "Rja",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 100,+ "max": null,+ "conditions": "Junction to ambient, TO-252 package",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown",+ "symbol": "TSD",+ "kind": "electrical",+ "unit": "°C",+ "min": null,+ "typ": 150,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Output voltage temperature stability",+ "symbol": "TSOUT",+ "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": "%",+ "min": null,+ "typ": 0.003,+ "max": null,+ "conditions": "% of VOUT, 10Hz≤f≤10kHz",+ "source_page": 5,+ "source": "datasheet"+ }+ ] } }, "sections": [