component
SY8088IAAC
Public Made by Adomby adom
Silergy Corp DC-DC Converters, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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sy8088iaac: specified limits as data (metadata.characteristics, 29 rows from the datasheet)
2 files changed
+391
README.md+36@@ -29,6 +29,42 @@ Same part, different packaging or reel option. - `SY8088IAAC` +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Supply Input Voltage | | | | 6 | V | | 3 |+| LX Voltage | | -0.3 | | 6 | V | LX voltage tested down to -3V <40ns (*1); up to +7V <40ns (*2) | 3 |+| Power Dissipation | PD | | | 0.77 | W | TA = 25°C | 3 |+| Junction Temperature Range | | -40 | | 150 | °C | | 3 |+| Lead Temperature (Soldering, 10 sec.) | | | | 260 | °C | Soldering, 10 sec. | 3 |+| Storage Temperature Range | | | | 150 | °C | | 3 |+| Supply Input Voltage | | 2.5 | | 5.5 | V | | 3 |+| Junction Temperature Range | | -40 | | 125 | °C | | 3 |+| Ambient Temperature Range | | -40 | | 85 | °C | | 3 |+| Input Voltage Range | VIN | 2.5 | | 5.5 | V | | 4 |+| Quiescent Current | IQ | | 50 | 70 | µA | VFB=VREF×105% | 4 |+| Shutdown Current | ISHDN | | 0.1 | 1 | µA | VEN=0V | 4 |+| Feedback Reference Voltage | VREF | 591 | 600 | | mV | IOUT=0.5A, CCM | 4 |+| EN Input Voltage High | VEN,H | 1.2 | | | V | | 4 |+| EN Input Voltage Low | VEN,L | | | 0.4 | V | | 4 |+| Maximum Duty Cycle | DMAX | | | 100 | % | | 4 |+| Top FET Current Limit | ILMT,TOP | 1.5 | | 2.5 | A | | 4 |+| Thermal Resistance Junction-to-Ambient | θJA | | 130 | | °C/W | Natural convection, TA = 25°C, 2OZ two-layer Silergy evaluation board (Note 2) | 3 |+| Thermal Resistance Junction-to-Case | θJC | | 28 | | °C/W | Pin 3 is the case position for θJC measurement (Note 2) | 3 |+| Input UVLO Threshold | VUVLO | | 2.45 | | V | | 4 |+| Input UVLO Hysteresis | VHYS | | 150 | | mV | | 4 |+| LX Node Discharge Resistance | RDIS | | 50 | | Ω | | 4 |+| Top FET RON | RDS(ON)1 | | 260 | | mΩ | | 4 |+| Min ON Time | tON,MIN | | 60 | | ns | | 4 |+| Turn On Delay | tON,DLY | | 300 | | µs | | 4 |+| Soft-start Time | tSS | | 700 | | us | | 4 |+| Switching Frequency | fSW | | 1.5 | | MHz | IOUT=0.5A, CCM | 4 |+| Thermal Shutdown Temperature | TSD | | 160 | | °C | | 4 |+| Thermal Shutdown Hysteresis | THYS | | 20 | | °C | | 4 |+ ## CAD (KiCad official) - Symbol: `SY8088IAAC`
page.json+355@@ -141,6 +141,361 @@ "Package": "SOT-23-5", "Category": "PMIC", "Pins": "5"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "058fdba118f3f436",+ "rows": [+ {+ "name": "Supply Input Voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "LX Voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6,+ "conditions": "LX voltage tested down to -3V <40ns (*1); up to +7V <40ns (*2)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Power Dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 0.77,+ "conditions": "TA = 25°C",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Junction Temperature Range",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Lead Temperature (Soldering, 10 sec.)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 260,+ "conditions": "Soldering, 10 sec.",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Supply Input Voltage",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 2.5,+ "typ": null,+ "max": 5.5,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Junction Temperature Range",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Ambient Temperature Range",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Input Voltage Range",+ "symbol": "VIN",+ "kind": "electrical",+ "unit": "V",+ "min": 2.5,+ "typ": null,+ "max": 5.5,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 50,+ "max": 70,+ "conditions": "VFB=VREF×105%",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Shutdown Current",+ "symbol": "ISHDN",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.1,+ "max": 1,+ "conditions": "VEN=0V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Feedback Reference Voltage",+ "symbol": "VREF",+ "kind": "electrical",+ "unit": "mV",+ "min": 591,+ "typ": 600,+ "max": null,+ "conditions": "IOUT=0.5A, CCM",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "EN Input Voltage High",+ "symbol": "VEN,H",+ "kind": "electrical",+ "unit": "V",+ "min": 1.2,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "EN Input Voltage Low",+ "symbol": "VEN,L",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.4,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Maximum Duty Cycle",+ "symbol": "DMAX",+ "kind": "electrical",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Top FET Current Limit",+ "symbol": "ILMT,TOP",+ "kind": "electrical",+ "unit": "A",+ "min": 1.5,+ "typ": null,+ "max": 2.5,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Ambient",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 130,+ "max": null,+ "conditions": "Natural convection, TA = 25°C, 2OZ two-layer Silergy evaluation board (Note 2)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Case",+ "symbol": "θJC",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 28,+ "max": null,+ "conditions": "Pin 3 is the case position for θJC measurement (Note 2)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Input UVLO Threshold",+ "symbol": "VUVLO",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 2.45,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Input UVLO Hysteresis",+ "symbol": "VHYS",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 150,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "LX Node Discharge Resistance",+ "symbol": "RDIS",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 50,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Top FET RON",+ "symbol": "RDS(ON)1",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 260,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Min ON Time",+ "symbol": "tON,MIN",+ "kind": "timing",+ "unit": "ns",+ "min": null,+ "typ": 60,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Turn On Delay",+ "symbol": "tON,DLY",+ "kind": "timing",+ "unit": "µs",+ "min": null,+ "typ": 300,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Soft-start Time",+ "symbol": "tSS",+ "kind": "timing",+ "unit": "us",+ "min": null,+ "typ": 700,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Switching Frequency",+ "symbol": "fSW",+ "kind": "electrical",+ "unit": "MHz",+ "min": null,+ "typ": 1.5,+ "max": null,+ "conditions": "IOUT=0.5A, CCM",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal Shutdown Temperature",+ "symbol": "TSD",+ "kind": "thermal",+ "unit": "°C",+ "min": null,+ "typ": 160,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal Shutdown Hysteresis",+ "symbol": "THYS",+ "kind": "thermal",+ "unit": "°C",+ "min": null,+ "typ": 20,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ }+ ] } }, "sections": [