component
LV2862XLVDDCR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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lv2862xlvddcr: specified limits as data (metadata.characteristics, 25 rows from the datasheet)
2 files changed
+339
README.md+32@@ -24,6 +24,38 @@ LV2862XLVDDCR from Texas Instruments, in a SOT-23-6. Pinout and pin descriptions | Category | Power Management (PMIC) | | Pins | 6 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Operating input voltage | | 4 | | 60 | V | | 5 |+| Shutdown supply current | | | 1 | 3 | µA | EN = 0 V | 5 |+| Rising SHDN threshold voltage | | 1.05 | 1.25 | 1.38 | V | | 5 |+| Feedback voltage | VFB | 0.74 | 0.765 | 0.79 | V | | 5 |+| Switching frequency, LV2862X | fSW | 560 | 770 | 980 | kHz | | 5 |+| Operating input voltage | VIN | 4 | | 60 | V | | 4 |+| CB pin voltage | CB | 4 | | 66 | V | | 4 |+| CB to SW voltage | CB to SW | -0.3 | | 6 | V | | 4 |+| SW voltage | SW | -1 | | 60 | V | | 4 |+| FB voltage | FB | 0 | | 5 | V | | 4 |+| SHDN control voltage | SHDN | 0 | | 60 | V | | 4 |+| Operating junction temperature | TJ | -40 | | 125 | °C | | 4 |+| VIN to GND voltage | VIN | -0.3 | | 65 | V | | 4 |+| SHDN to GND voltage | SHDN | -0.3 | | 65 | V | | 4 |+| FB to GND voltage | FB | -0.3 | | 7 | V | | 4 |+| CB to SW voltage | CB to SW | -0.3 | | 7 | V | | 4 |+| SW to GND voltage | SW | -1 | | 65 | V | | 4 |+| SW to GND voltage, transient | SW | -2 | | 65 | V | less than 30-ns transients | 4 |+| Operating junction temperature | TJ | -40 | | 150 | °C | | 4 |+| Storage temperature range | Tstg | -55 | | 165 | °C | | 4 |+| Thermal shutdown trip point | TSHUTDOWN | | 170 | | ºC | | 5 |+| Thermal shutdown hysteresis | Thys | | 10 | | ºC | | 5 |+| Junction-to-ambient thermal resistance | RθJA | | 102 | | °C/W | | 4 |+| Junction-to-case (top) thermal resistance | RθJC(top) | | 36.9 | | °C/W | | 4 |+| Junction-to-board characterization parameter | RθJB | | 28.4 | | °C/W | | 4 |+ ## CAD (KiCad official) - Symbol: `LV2862XLVDDCR`
page.json+307@@ -151,6 +151,313 @@ "Package": "SOT-23-6", "Category": "Power Management (PMIC)", "Pins": "6"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "a3cd442854a6e23d",+ "rows": [+ {+ "name": "Operating input voltage",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 4,+ "typ": null,+ "max": 60,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Shutdown supply current",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 1,+ "max": 3,+ "conditions": "EN = 0 V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Rising SHDN threshold voltage",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 1.05,+ "typ": 1.25,+ "max": 1.38,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Feedback voltage",+ "symbol": "VFB",+ "kind": "electrical",+ "unit": "V",+ "min": 0.74,+ "typ": 0.765,+ "max": 0.79,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Switching frequency, LV2862X",+ "symbol": "fSW",+ "kind": "electrical",+ "unit": "kHz",+ "min": 560,+ "typ": 770,+ "max": 980,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Operating input voltage",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 4,+ "typ": null,+ "max": 60,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "CB pin voltage",+ "symbol": "CB",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 4,+ "typ": null,+ "max": 66,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "CB to SW voltage",+ "symbol": "CB to SW",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SW voltage",+ "symbol": "SW",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -1,+ "typ": null,+ "max": 60,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "FB voltage",+ "symbol": "FB",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 0,+ "typ": null,+ "max": 5,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SHDN control voltage",+ "symbol": "SHDN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 0,+ "typ": null,+ "max": 60,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "VIN to GND voltage",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 65,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SHDN to GND voltage",+ "symbol": "SHDN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 65,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "FB to GND voltage",+ "symbol": "FB",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "CB to SW voltage",+ "symbol": "CB to SW",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SW to GND voltage",+ "symbol": "SW",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -1,+ "typ": null,+ "max": 65,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SW to GND voltage, transient",+ "symbol": "SW",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -2,+ "typ": null,+ "max": 65,+ "conditions": "less than 30-ns transients",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature",+ "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": -55,+ "typ": null,+ "max": 165,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown trip point",+ "symbol": "TSHUTDOWN",+ "kind": "thermal",+ "unit": "ºC",+ "min": null,+ "typ": 170,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown hysteresis",+ "symbol": "Thys",+ "kind": "thermal",+ "unit": "ºC",+ "min": null,+ "typ": 10,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 102,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 36.9,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 28.4,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ }+ ] } }, "variants": [],