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eup3484dir1: specified limits as data (metadata.characteristics, 36 rows from the datasheet)

Ray ·94ea4d2a2a · ·parent eeb467a
2 files changed +482
README.md+43
@@ -33,6 +33,49 @@ Same part, different packaging or reel option.  - `EUP3484DIR1` +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Shutdown Supply Current |  |  | 1 | 5 | µA | VEN=0V | 4 |+| Supply Current |  |  | 0.45 | 0.9 | mA | VFB=1V | 4 |+| Feedback Voltage |  | 0.907 | 0.925 | 0.943 | V | 4.5 ≤ VIN ≤ 30V | 4 |+| Feedback Voltage (●) |  | 0.897 | 0.925 | 0.953 | V | ● full operating temperature range | 4 |+| Error Amplifier Voltage Gain |  |  | 360 |  | V/V |  | 4 |+| Error Amplifier Transconductance |  |  | 800 |  | µA/V | ∆IC = ±10µA | 4 |+| High-Side Switch On-Resistance |  |  | 160 |  | mΩ |  | 4 |+| Low-Side Switch On-Resistance |  |  | 110 |  | mΩ |  | 4 |+| High-Side Switch Leakage Current |  |  | 5 |  | µA | VEN=0V, VSW=0V | 4 |+| Upper Switch Current Limit |  | 3.8 |  | 5.5 | A | Minimum Duty Cycle | 4 |+| Lower Switch Current Limit |  |  | 1.1 |  | A | From Drain to Source | 4 |+| COMP to Current Sense Transconductance |  |  | 7.5 |  | A/V |  | 4 |+| Oscillation Frequency |  | 300 | 340 | 380 | KHz |  | 4 |+| Short Circuit Oscillation Frequency |  |  | 110 |  | KHz | VFB=0V | 4 |+| Maximum Duty Cycle |  |  | 90 |  | % | VFB=0.7V | 4 |+| EN Disable Threshold (●) |  | 0.36 | 1.5 | 2 | V | ● full operating temperature range | 4 |+| EN Lockout Threshold |  | 2.3 | 2.5 | 2.8 | V | VEN Rising | 4 |+| EN Lockout Threshold (●) |  | 2 | 2.5 | 3 | V | ● full operating temperature range | 4 |+| EN Lockout Threshold Hysteresis |  |  | 210 |  | mV |  | 4 |+| Input Under Voltage Lockout Threshold |  | 3.8 | 4.1 | 4.4 | V | VIN Rising | 4 |+| Input Over Voltage Lockout Threshold |  |  | 35 |  | V | VIN Rising | 4 |+| Input Over Voltage Lockout Threshold Hysteresis |  |  | 2 |  | V |  | 4 |+| Soft-Start Charge Current |  |  | 6 |  | µA | VSS=0V | 4 |+| Thermal Shutdown |  |  | 160 |  | °C |  | 4 |+| Supply Voltage | VIN | -0.3 |  | 35 | V |  | 4 |+| Enable Voltage | VEN | -0.3 |  | 35 | V |  | 4 |+| Switch Voltages | VSW | -1 |  |  | V | Maximum printed as VIN +0.3V | 4 |+| Boot Voltage | VBS | -0.3 |  | 6 | V | Referenced to VSW: VSW-0.3V to VSW+6V | 4 |+| All Other Pins |  | -0.3 |  | 6 | V |  | 4 |+| Junction Temperature |  |  |  | 150 | °C |  | 4 |+| Lead Temperature |  |  |  | 260 | °C |  | 4 |+| Storage Temperature |  | -65 |  | 150 | °C |  | 4 |+| Output Voltage | VOUT | 0.925 |  | 20 | V |  | 4 |+| Thermal Resistance Junction-to-Ambient | θJA |  | 60 |  | °C /W | SOP-8_EP | 4 |+| Input Voltage | VIN | 4.5 |  | 30 | V |  | 4 |+| Ambient Operating Temperature |  | -40 |  | 85 | °C |  | 4 |+ ## CAD (KiCad official)  - Symbol: `EUP3484DIR1`
page.json+439
@@ -165,6 +165,445 @@       "Package": "SOIC-8-EP",       "Category": "PMIC",       "Pins": "9"+    },+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "datasheet_sha256": "dfbdc2b02ce6086f",+      "rows": [+        {+          "name": "Shutdown Supply Current",+          "symbol": "",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": 1,+          "max": 5,+          "conditions": "VEN=0V",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Supply Current",+          "symbol": "",+          "kind": "electrical",+          "unit": "mA",+          "min": null,+          "typ": 0.45,+          "max": 0.9,+          "conditions": "VFB=1V",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Feedback Voltage",+          "symbol": "",+          "kind": "electrical",+          "unit": "V",+          "min": 0.907,+          "typ": 0.925,+          "max": 0.943,+          "conditions": "4.5 ≤ VIN ≤ 30V",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Feedback Voltage (●)",+          "symbol": "",+          "kind": "electrical",+          "unit": "V",+          "min": 0.897,+          "typ": 0.925,+          "max": 0.953,+          "conditions": "● full operating temperature range",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Error Amplifier Voltage Gain",+          "symbol": "",+          "kind": "electrical",+          "unit": "V/V",+          "min": null,+          "typ": 360,+          "max": null,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Error Amplifier Transconductance",+          "symbol": "",+          "kind": "electrical",+          "unit": "µA/V",+          "min": null,+          "typ": 800,+          "max": null,+          "conditions": "∆IC = ±10µA",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "High-Side Switch On-Resistance",+          "symbol": "",+          "kind": "electrical",+          "unit": "mΩ",+          "min": null,+          "typ": 160,+          "max": null,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Low-Side Switch On-Resistance",+          "symbol": "",+          "kind": "electrical",+          "unit": "mΩ",+          "min": null,+          "typ": 110,+          "max": null,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "High-Side Switch Leakage Current",+          "symbol": "",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": 5,+          "max": null,+          "conditions": "VEN=0V, VSW=0V",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Upper Switch Current Limit",+          "symbol": "",+          "kind": "electrical",+          "unit": "A",+          "min": 3.8,+          "typ": null,+          "max": 5.5,+          "conditions": "Minimum Duty Cycle",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Lower Switch Current Limit",+          "symbol": "",+          "kind": "electrical",+          "unit": "A",+          "min": null,+          "typ": 1.1,+          "max": null,+          "conditions": "From Drain to Source",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "COMP to Current Sense Transconductance",+          "symbol": "",+          "kind": "electrical",+          "unit": "A/V",+          "min": null,+          "typ": 7.5,+          "max": null,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Oscillation Frequency",+          "symbol": "",+          "kind": "electrical",+          "unit": "KHz",+          "min": 300,+          "typ": 340,+          "max": 380,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Short Circuit Oscillation Frequency",+          "symbol": "",+          "kind": "electrical",+          "unit": "KHz",+          "min": null,+          "typ": 110,+          "max": null,+          "conditions": "VFB=0V",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Maximum Duty Cycle",+          "symbol": "",+          "kind": "electrical",+          "unit": "%",+          "min": null,+          "typ": 90,+          "max": null,+          "conditions": "VFB=0.7V",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "EN Disable Threshold (●)",+          "symbol": "",+          "kind": "electrical",+          "unit": "V",+          "min": 0.36,+          "typ": 1.5,+          "max": 2,+          "conditions": "● full operating temperature range",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "EN Lockout Threshold",+          "symbol": "",+          "kind": "electrical",+          "unit": "V",+          "min": 2.3,+          "typ": 2.5,+          "max": 2.8,+          "conditions": "VEN Rising",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "EN Lockout Threshold (●)",+          "symbol": "",+          "kind": "electrical",+          "unit": "V",+          "min": 2,+          "typ": 2.5,+          "max": 3,+          "conditions": "● full operating temperature range",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "EN Lockout Threshold Hysteresis",+          "symbol": "",+          "kind": "electrical",+          "unit": "mV",+          "min": null,+          "typ": 210,+          "max": null,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Input Under Voltage Lockout Threshold",+          "symbol": "",+          "kind": "electrical",+          "unit": "V",+          "min": 3.8,+          "typ": 4.1,+          "max": 4.4,+          "conditions": "VIN Rising",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Input Over Voltage Lockout Threshold",+          "symbol": "",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": 35,+          "max": null,+          "conditions": "VIN Rising",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Input Over Voltage Lockout Threshold Hysteresis",+          "symbol": "",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": 2,+          "max": null,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Soft-Start Charge Current",+          "symbol": "",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": 6,+          "max": null,+          "conditions": "VSS=0V",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Thermal Shutdown",+          "symbol": "",+          "kind": "electrical",+          "unit": "°C",+          "min": null,+          "typ": 160,+          "max": null,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Supply Voltage",+          "symbol": "VIN",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": -0.3,+          "typ": null,+          "max": 35,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Enable Voltage",+          "symbol": "VEN",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": -0.3,+          "typ": null,+          "max": 35,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Switch Voltages",+          "symbol": "VSW",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": -1,+          "typ": null,+          "max": null,+          "conditions": "Maximum printed as VIN +0.3V",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Boot Voltage",+          "symbol": "VBS",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": -0.3,+          "typ": null,+          "max": 6,+          "conditions": "Referenced to VSW: VSW-0.3V to VSW+6V",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "All Other Pins",+          "symbol": "",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": -0.3,+          "typ": null,+          "max": 6,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Junction Temperature",+          "symbol": "",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": null,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Lead Temperature",+          "symbol": "",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": null,+          "typ": null,+          "max": 260,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Storage Temperature",+          "symbol": "",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": -65,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Output Voltage",+          "symbol": "VOUT",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": 0.925,+          "typ": null,+          "max": 20,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Thermal Resistance Junction-to-Ambient",+          "symbol": "θJA",+          "kind": "thermal",+          "unit": "°C /W",+          "min": null,+          "typ": 60,+          "max": null,+          "conditions": "SOP-8_EP",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Input Voltage",+          "symbol": "VIN",+          "kind": "recommended_operating",+          "unit": "V",+          "min": 4.5,+          "typ": null,+          "max": 30,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Ambient Operating Temperature",+          "symbol": "",+          "kind": "recommended_operating",+          "unit": "°C",+          "min": -40,+          "typ": null,+          "max": 85,+          "conditions": "",+          "source_page": 4,+          "source": "datasheet"+        }+      ]     }   },   "sections": [