component
TPS78518QKVURQ1
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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tps78518qkvurq1: specified limits as data (metadata.characteristics, 48 rows from the datasheet)
2 files changed
+639−1
README.md+55@@ -23,6 +23,61 @@ TPS78518QKVURQ1 from Texas Instruments, in a TO-252-4. Pinout and pin descriptio | Category | Power Management (PMIC) | | Pins | 5 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Input voltage | VIN | 1.7 | | 6 | V | | 6 |+| Output voltage (fixed option) | VOUT | 0.65 | | 5 | V | Fixed output | 6 |+| Output accuracy | VOUT | -0.5 | | 0.5 | % | 1 mA ≤ IOUT ≤ 1 A, VOUT(nom)+0.75 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; TJ = 25°C | 7 |+| Output accuracy | VOUT | -1 | | 1 | % | 1 mA ≤ IOUT ≤ 1 A, VOUT(nom)+0.75 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 85°C | 7 |+| Output accuracy | VOUT | -1.7 | | 1.7 | % | 1 mA ≤ IOUT ≤ 1 A, VOUT(nom)+0.75 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 150°C | 7 |+| Load regulation | VOUT | -7.5 | | 7.5 | mV | 0.1 mA ≤ IOUT ≤ 1 A; –40°C ≤ TJ ≤ 85°C | 7 |+| Load regulation (VOUT ≤ 3.3 V) | VOUT | -7.5 | | 15 | mV | 0.1 mA ≤ IOUT ≤ 1 A, –40°C ≤ TJ ≤ 150°C, VOUT ≤ 3.3 V | 7 |+| UVLO threshold, VIN rising | VUVLO | 1.28 | 1.42 | 1.62 | V | VIN rising | 8 |+| UVLO threshold, VIN falling | VUVLO | 1.17 | 1.29 | 1.42 | V | VIN falling | 8 |+| Ground current | IGND | 15 | 25 | 33 | µA | IOUT = 0 mA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; TJ = 25°C | 7 |+| Ground current | IGND | | | 35 | µA | IOUT = 0 mA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 85°C | 7 |+| Ground current | IGND | | | 40 | µA | IOUT = 0 mA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 150°C | 7 |+| Ground current | IGND | | 33 | 44 | µA | IOUT = 500 µA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; TJ = 25°C | 7 |+| Ground current | IGND | | | 47 | µA | IOUT = 500 µA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 85°C | 7 |+| Ground current | IGND | | | 50 | µA | IOUT = 500 µA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 150°C | 7 |+| Ground current | IGND | | | 45 | µA | IOUT = 100 µA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 85°C | 7 |+| Shutdown current | ISHDN | | 0.01 | 0.05 | µA | VEN ≤ 0.3 V; TJ = 25°C | 7 |+| Shutdown current | ISHDN | | | 0.25 | µA | VEN ≤ 0.3 V; –40°C ≤ TJ ≤ 85°C | 7 |+| Shutdown current | ISHDN | | | 3 | µA | VEN ≤ 0.3 V; –40°C ≤ TJ ≤ 150°C | 7 |+| Output current limit | ICL | 1.04 | | 1.65 | A | VIN = VOUT(nom)+1.25 V or 2.0 V (whichever greater), VOUT = 0.9 x VOUT(nom) | 7 |+| Dropout voltage (KVU package) | VDO | | | 540 | mV | IOUT = 1 A, VOUT = 0.95 x VOUT(nom); 1.8 V ≤ VOUT < 2.5 V | 8 |+| Dropout voltage (KVU package) | VDO | | | 500 | mV | IOUT = 850 mA, VOUT = 0.95 x VOUT(nom); VOUT = 1.8 V | 8 |+| Start-up time | tSTR | 280 | 550 | 785 | µs | From EN low-to-high transition to VOUT = VOUT(nom) x 92% | 8 |+| EN pin logic high voltage | VEN(HI) | 0.9 | | | V | | 8 |+| EN pin logic low voltage | VEN(LOW) | | | 0.3 | V | | 8 |+| Enable pin current | IEN | | | 10 | nA | VIN = VEN = 6.0 V | 8 |+| Enable voltage | VEN | 0 | | 6 | V | | 6 |+| Output current | IOUT | 0 | | 1 | A | | 6 |+| Input capacitor | CIN | 0.1 | | 1 | µF | | 6 |+| Output capacitor | COUT | 1 | | 200 | µF | | 6 |+| Feed-forward capacitor | CFF | 0 | 10 | 100 | nF | | 6 |+| Output capacitor ESR | COUT,ESR | 0.001 | | 1 | Ω | | 6 |+| Enable toggle frequency | FEN | | | 10 | kHz | | 6 |+| Junction temperature (operating) | TJ | -40 | | 150 | °C | | 6 |+| Supply voltage | VIN | -0.3 | | 6.5 | V | Absolute maximum, with respect to GND | 5 |+| Enable voltage | VEN | -0.3 | | 6.5 | V | Absolute maximum | 5 |+| Output voltage | VOUT | -0.3 | | | V | Maximum is VIN + 0.3 V or 6.5 V, whichever is smaller | 5 |+| Operating junction temperature | TJ | -40 | | 150 | °C | Absolute maximum | 5 |+| Storage temperature | Tstg | -65 | | 150 | °C | Absolute maximum | 5 |+| Thermal shutdown temperature | TSD(shutdown) | | 170 | | °C | Shutdown, temperature increasing | 8 |+| Thermal shutdown reset temperature | TSD(reset) | | 155 | | °C | Reset, temperature decreasing | 8 |+| Short-circuit current limit | ISC | | 550 | | mA | VOUT = 0 V | 7 |+| Junction-to-ambient thermal resistance (KVU) | RθJA | | 31.6 | | °C/W | KVU (TO-252), 5-pin | 6 |+| Junction-to-case (top) thermal resistance (KVU) | RθJC(top) | | 40.4 | | °C/W | KVU (TO-252), 5-pin | 6 |+| Junction-to-board thermal resistance (KVU) | RθJB | | 10.4 | | °C/W | KVU (TO-252), 5-pin | 6 |+| Junction-to-top characterization parameter (KVU) | ψJT | | 4.6 | | °C/W | KVU (TO-252), 5-pin | 6 |+| Junction-to-board characterization parameter (KVU) | ψJB | | 10.3 | | °C/W | KVU (TO-252), 5-pin | 6 |+| Junction-to-case (bottom) thermal resistance (KVU) | RθJC(bot) | | 3.3 | | °C/W | KVU (TO-252), 5-pin | 6 |+ ## CAD (KiCad official) - Symbol: `TPS78518QKVURQ1`
page.json+584−1@@ -162,6 +162,589 @@ "Package": "TO-252-4", "Category": "Power Management (PMIC)", "Pins": "5"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "8d1b76473f2a1cce",+ "rows": [+ {+ "name": "Input voltage",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 1.7,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output voltage (fixed option)",+ "symbol": "VOUT",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 0.65,+ "typ": null,+ "max": 5,+ "conditions": "Fixed output",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output accuracy",+ "symbol": "VOUT",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.5,+ "typ": null,+ "max": 0.5,+ "conditions": "1 mA ≤ IOUT ≤ 1 A, VOUT(nom)+0.75 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; TJ = 25°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Output accuracy",+ "symbol": "VOUT",+ "kind": "tolerance",+ "unit": "%",+ "min": -1,+ "typ": null,+ "max": 1,+ "conditions": "1 mA ≤ IOUT ≤ 1 A, VOUT(nom)+0.75 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 85°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Output accuracy",+ "symbol": "VOUT",+ "kind": "tolerance",+ "unit": "%",+ "min": -1.7,+ "typ": null,+ "max": 1.7,+ "conditions": "1 mA ≤ IOUT ≤ 1 A, VOUT(nom)+0.75 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 150°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "VOUT",+ "kind": "tolerance",+ "unit": "mV",+ "min": -7.5,+ "typ": null,+ "max": 7.5,+ "conditions": "0.1 mA ≤ IOUT ≤ 1 A; –40°C ≤ TJ ≤ 85°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Load regulation (VOUT ≤ 3.3 V)",+ "symbol": "VOUT",+ "kind": "tolerance",+ "unit": "mV",+ "min": -7.5,+ "typ": null,+ "max": 15,+ "conditions": "0.1 mA ≤ IOUT ≤ 1 A, –40°C ≤ TJ ≤ 150°C, VOUT ≤ 3.3 V",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "UVLO threshold, VIN rising",+ "symbol": "VUVLO",+ "kind": "electrical",+ "unit": "V",+ "min": 1.28,+ "typ": 1.42,+ "max": 1.62,+ "conditions": "VIN rising",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "UVLO threshold, VIN falling",+ "symbol": "VUVLO",+ "kind": "electrical",+ "unit": "V",+ "min": 1.17,+ "typ": 1.29,+ "max": 1.42,+ "conditions": "VIN falling",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Ground current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "µA",+ "min": 15,+ "typ": 25,+ "max": 33,+ "conditions": "IOUT = 0 mA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; TJ = 25°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Ground current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 35,+ "conditions": "IOUT = 0 mA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 85°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Ground current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "IOUT = 0 mA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 150°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Ground current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 33,+ "max": 44,+ "conditions": "IOUT = 500 µA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; TJ = 25°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Ground current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 47,+ "conditions": "IOUT = 500 µA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 85°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Ground current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 50,+ "conditions": "IOUT = 500 µA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 150°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Ground current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 45,+ "conditions": "IOUT = 100 µA, VOUT(nom)+0.5 V or 2.0 V (whichever greater) ≤ VIN ≤ 6.0 V; –40°C ≤ TJ ≤ 85°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Shutdown current",+ "symbol": "ISHDN",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.01,+ "max": 0.05,+ "conditions": "VEN ≤ 0.3 V; TJ = 25°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Shutdown current",+ "symbol": "ISHDN",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 0.25,+ "conditions": "VEN ≤ 0.3 V; –40°C ≤ TJ ≤ 85°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Shutdown current",+ "symbol": "ISHDN",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 3,+ "conditions": "VEN ≤ 0.3 V; –40°C ≤ TJ ≤ 150°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Output current limit",+ "symbol": "ICL",+ "kind": "electrical",+ "unit": "A",+ "min": 1.04,+ "typ": null,+ "max": 1.65,+ "conditions": "VIN = VOUT(nom)+1.25 V or 2.0 V (whichever greater), VOUT = 0.9 x VOUT(nom)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage (KVU package)",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 540,+ "conditions": "IOUT = 1 A, VOUT = 0.95 x VOUT(nom); 1.8 V ≤ VOUT < 2.5 V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage (KVU package)",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 500,+ "conditions": "IOUT = 850 mA, VOUT = 0.95 x VOUT(nom); VOUT = 1.8 V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Start-up time",+ "symbol": "tSTR",+ "kind": "timing",+ "unit": "µs",+ "min": 280,+ "typ": 550,+ "max": 785,+ "conditions": "From EN low-to-high transition to VOUT = VOUT(nom) x 92%",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "EN pin logic high voltage",+ "symbol": "VEN(HI)",+ "kind": "electrical",+ "unit": "V",+ "min": 0.9,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "EN pin logic low voltage",+ "symbol": "VEN(LOW)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.3,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Enable pin current",+ "symbol": "IEN",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": null,+ "max": 10,+ "conditions": "VIN = VEN = 6.0 V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Enable voltage",+ "symbol": "VEN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 0,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output current",+ "symbol": "IOUT",+ "kind": "recommended_operating",+ "unit": "A",+ "min": 0,+ "typ": null,+ "max": 1,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input capacitor",+ "symbol": "CIN",+ "kind": "recommended_operating",+ "unit": "µF",+ "min": 0.1,+ "typ": null,+ "max": 1,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output capacitor",+ "symbol": "COUT",+ "kind": "recommended_operating",+ "unit": "µF",+ "min": 1,+ "typ": null,+ "max": 200,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Feed-forward capacitor",+ "symbol": "CFF",+ "kind": "recommended_operating",+ "unit": "nF",+ "min": 0,+ "typ": 10,+ "max": 100,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output capacitor ESR",+ "symbol": "COUT,ESR",+ "kind": "recommended_operating",+ "unit": "Ω",+ "min": 0.001,+ "typ": null,+ "max": 1,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Enable toggle frequency",+ "symbol": "FEN",+ "kind": "recommended_operating",+ "unit": "kHz",+ "min": null,+ "typ": null,+ "max": 10,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction temperature (operating)",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6.5,+ "conditions": "Absolute maximum, with respect to GND",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Enable voltage",+ "symbol": "VEN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6.5,+ "conditions": "Absolute maximum",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Output voltage",+ "symbol": "VOUT",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": null,+ "conditions": "Maximum is VIN + 0.3 V or 6.5 V, whichever is smaller",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 150,+ "conditions": "Absolute maximum",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "Absolute maximum",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown temperature",+ "symbol": "TSD(shutdown)",+ "kind": "electrical",+ "unit": "°C",+ "min": null,+ "typ": 170,+ "max": null,+ "conditions": "Shutdown, temperature increasing",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown reset temperature",+ "symbol": "TSD(reset)",+ "kind": "electrical",+ "unit": "°C",+ "min": null,+ "typ": 155,+ "max": null,+ "conditions": "Reset, temperature decreasing",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Short-circuit current limit",+ "symbol": "ISC",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 550,+ "max": null,+ "conditions": "VOUT = 0 V",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance (KVU)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 31.6,+ "max": null,+ "conditions": "KVU (TO-252), 5-pin",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance (KVU)",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 40.4,+ "max": null,+ "conditions": "KVU (TO-252), 5-pin",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance (KVU)",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 10.4,+ "max": null,+ "conditions": "KVU (TO-252), 5-pin",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter (KVU)",+ "symbol": "ψJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 4.6,+ "max": null,+ "conditions": "KVU (TO-252), 5-pin",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter (KVU)",+ "symbol": "ψJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 10.3,+ "max": null,+ "conditions": "KVU (TO-252), 5-pin",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (bottom) thermal resistance (KVU)",+ "symbol": "RθJC(bot)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 3.3,+ "max": null,+ "conditions": "KVU (TO-252), 5-pin",+ "source_page": 6,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -203,4 +786,4 @@ "visibility": { "public": true }-}+}