component
ATL432LIAIDBZR
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
Publish 0.1.1
4 files changed
+454−12
atl432liaidbzr-hero.glbadded⋯ 1 unchanged line ⋯
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package.json+292−3@@ -1,6 +1,6 @@ { "slug": "atl432liaidbzr",- "version": "0.1.0",+ "version": "0.1.1", "type": "component", "description": "Texas Instruments Voltage Reference, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.", "tags": [@@ -26,7 +26,10 @@ "docs/hero.png", "docs/atl432liaidbzr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "atl432liaidbzr-etched.step",+ "atl432liaidbzr-hero.glb",+ "atl432liaidbzr-hero.overlay.json" ], "component": { "mpn": "ATL432LIAIDBZR",@@ -141,5 +144,291 @@ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" } ]- }+ },+ "title": "ATL432LIAIDBZR",+ "brief": "Texas Instruments Voltage Reference, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "metadata": {+ "specs": {+ "Manufacturer": "Texas Instruments",+ "Package": "SOT-23-3",+ "Category": "Power Management (PMIC)",+ "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "68e0ac1b6eb6b764",+ "rows": [+ {+ "name": "Reference voltage (A grade, 25°C)",+ "symbol": "VREF",+ "kind": "tolerance",+ "unit": "mV",+ "min": 2475,+ "typ": 2500,+ "max": 2525,+ "conditions": "VKA = Vref, IKA = 1mA",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Reference voltage deviation over temperature (I-grade device)",+ "symbol": "VI(dev)",+ "kind": "tolerance",+ "unit": "mV",+ "min": null,+ "typ": 6,+ "max": 17,+ "conditions": "ATL43xLIxI device; VKA = Vref, IKA = 1mA",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Reference voltage change vs cathode voltage",+ "symbol": "ΔVref/ΔVKA",+ "kind": "voltage_coefficient",+ "unit": "mV/V",+ "min": null,+ "typ": -1.4,+ "max": -2.7,+ "conditions": "IKA = 1mA; ΔVKA = 10V - Vref",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Reference voltage change vs cathode voltage",+ "symbol": "ΔVref/ΔVKA",+ "kind": "voltage_coefficient",+ "unit": "mV/V",+ "min": null,+ "typ": -1,+ "max": -2,+ "conditions": "IKA = 1mA; ΔVKA = 36V - 10V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Reference input current",+ "symbol": "Iref",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.2,+ "max": 0.4,+ "conditions": "IKA = 1mA, R1 = 10kΩ, R2 = ∞",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Reference input current deviation over temperature",+ "symbol": "II(dev)",+ "kind": "tolerance",+ "unit": "µA",+ "min": null,+ "typ": 0.1,+ "max": 0.3,+ "conditions": "IKA = 1mA, R1 = 10kΩ, R2 = ∞",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Minimum cathode current for regulation",+ "symbol": "Imin",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 65,+ "max": 80,+ "conditions": "VKA = Vref",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Off-state cathode current",+ "symbol": "Ioff",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.1,+ "max": 1,+ "conditions": "VKA = 36V, Vref = 0",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Dynamic impedance",+ "symbol": "|ZKA|",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 0.3,+ "max": 0.65,+ "conditions": "VKA = Vref, IKA = 1mA to 15mA",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Cathode voltage (lower limit is VREF, not a numeric value)",+ "symbol": "VKA",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 36,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Continuous cathode current range",+ "symbol": "IKA",+ "kind": "recommended_operating",+ "unit": "mA",+ "min": 0.1,+ "typ": null,+ "max": 15,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Natural-air operating temperature",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "ATL43xLIxI",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Cathode voltage (absolute maximum)",+ "symbol": "VKA",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 37,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Continuous cathode current range (absolute maximum)",+ "symbol": "IKA",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": -10,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Reference input current (absolute maximum)",+ "symbol": "II(ref)",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": -5,+ "typ": null,+ "max": 10,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature range",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance (DBZ, 3 pins)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "C/W",+ "min": null,+ "typ": 371.7,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance (DBZ, 3 pins)",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "C/W",+ "min": null,+ "typ": 145.9,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance (DBZ, 3 pins)",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "C/W",+ "min": null,+ "typ": 104.7,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter (DBZ, 3 pins)",+ "symbol": "ψJT",+ "kind": "thermal",+ "unit": "C/W",+ "min": null,+ "typ": 23.9,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter (DBZ, 3 pins)",+ "symbol": "ψJB",+ "kind": "thermal",+ "unit": "C/W",+ "min": null,+ "typ": 102.9,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ }+ ]+ }+ },+ "discovery_triggers": [+ "atl432liaidbzr"+ ],+ "discovery_pitch": "ATL432LIAIDBZR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",+ "visibility": "public" }
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