component
TPS62273DRVR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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tps62273drvr: specified limits as data (metadata.characteristics, 26 rows from the datasheet)
2 files changed
+353−1
README.md+33@@ -25,6 +25,39 @@ TPS62273DRVR from Texas Instruments, in a WSON-6-EP(2x2). Pinout and pin descrip | Category | Power Management (PMIC) | | Pins | 7 | +## 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 range | VIN | 2 | | 6 | V | | 3 |+| Output current, 2.5 V ≤ VIN ≤ 6 V | IOUT | | | 400 | mA | 2.5 V ≤ VIN ≤ 6 V | 3 |+| Output current, 2 V ≤ VIN ≤ 2.5 V | IOUT | | | 150 | mA | 2 V ≤ VIN ≤ 2.5 V | 3 |+| Shutdown current | ISD | | 0.1 | 1 | µA | EN = GND | 3 |+| High level input voltage, EN, VSEL | VIH | 1 | | | V | 2 V ≤ VIN ≤ 6 V | 3 |+| Low level input voltage, EN, VSEL | VIL | 0 | | 0.4 | V | 2 V ≤ VIN ≤ 6 V | 3 |+| Input bias current, EN, VSEL | IIN | | 0.01 | 1 | µA | EN, VSEL = GND or VIN | 3 |+| High side MOSFET on-resistance | RDS(on) | | 240 | 480 | mΩ | VIN = VGS = 3.6V, TA = 25°C | 3 |+| Low side MOSFET on-resistance | RDS(on) | | 180 | 380 | mΩ | VIN = VGS = 3.6V, TA = 25°C | 3 |+| Forward current limit, high-side and low-side MOSFET | ILIMF | 0.56 | 0.7 | 0.84 | A | VIN = VGS = 3.6 V | 3 |+| Oscillator frequency | fSW | 2 | 2.25 | 2.5 | MHz | 2 V ≤ VIN ≤ 6 V | 3 |+| Output voltage, VSEL = 1 (3.3 V), PWM operation | VOUT | 3.23 | 3.3 | 3.37 | V | PWM operation, 2 V ≤ VIN ≤ 6 V, FB pin connected to VOUT, VSEL = 1; (1) For VIN = VOUT + 0.6 V | 3 |+| Output voltage, VSEL = 0 (2.5 V), PWM operation | VOUT | 2.45 | 2.5 | 2.55 | V | PWM operation, 2 V ≤ VIN ≤ 6 V, FB pin connected to VOUT, VSEL = 0; (1) For VIN = VOUT + 0.6 V | 3 |+| Leakage current into SW pin | Ilkg | | 0.1 | 1 | µA | VIN = 3.6 V, VIN = VOUT = VSW, EN = GND | 3 |+| Input voltage range (absolute maximum) | VIN | -0.3 | | 7 | V | | 2 |+| Voltage range at EN, VSEL (absolute maximum) | | -0.3 | | 7 | V | Printed as -0.3 to VIN+0.3, ≤7 V | 2 |+| Voltage on SW (absolute maximum) | SW | -0.3 | | 7 | V | | 2 |+| ESD rating, HBM | | | | 2 | kV | Human body model | 2 |+| ESD rating, CDM | | | | 1 | kV | Charge device model | 2 |+| ESD rating, machine model | | | | 200 | V | Machine model | 2 |+| Maximum operating junction temperature (absolute maximum) | TJ | -40 | | 125 | °C | | 2 |+| Storage temperature range | Tstg | -65 | | 150 | °C | | 2 |+| VIN supply voltage (recommended) | VIN | 2 | | 6 | V | | 2 |+| Operating ambient temperature | TA | -40 | | 85 | °C | | 2 |+| Operating junction temperature (recommended) | TJ | -40 | | 125 | °C | | 2 |+| Junction-to-ambient thermal resistance, DRV package | RθJA | | 76 | | °C/W | DRV (WSON-6) package | 2 |+ ## CAD (KiCad official) - Symbol: `TPS62273DRVR`
page.json+320−1@@ -175,6 +175,325 @@ "Package": "WSON-6-EP(2x2)", "Category": "Power Management (PMIC)", "Pins": "7"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "2f4da9fd77aed587",+ "rows": [+ {+ "name": "Input voltage range",+ "symbol": "VIN",+ "kind": "electrical",+ "unit": "V",+ "min": 2,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Output current, 2.5 V ≤ VIN ≤ 6 V",+ "symbol": "IOUT",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 400,+ "conditions": "2.5 V ≤ VIN ≤ 6 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Output current, 2 V ≤ VIN ≤ 2.5 V",+ "symbol": "IOUT",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "2 V ≤ VIN ≤ 2.5 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Shutdown current",+ "symbol": "ISD",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.1,+ "max": 1,+ "conditions": "EN = GND",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "High level input voltage, EN, VSEL",+ "symbol": "VIH",+ "kind": "electrical",+ "unit": "V",+ "min": 1,+ "typ": null,+ "max": null,+ "conditions": "2 V ≤ VIN ≤ 6 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Low level input voltage, EN, VSEL",+ "symbol": "VIL",+ "kind": "electrical",+ "unit": "V",+ "min": 0,+ "typ": null,+ "max": 0.4,+ "conditions": "2 V ≤ VIN ≤ 6 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Input bias current, EN, VSEL",+ "symbol": "IIN",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.01,+ "max": 1,+ "conditions": "EN, VSEL = GND or VIN",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "High side MOSFET on-resistance",+ "symbol": "RDS(on)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 240,+ "max": 480,+ "conditions": "VIN = VGS = 3.6V, TA = 25°C",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Low side MOSFET on-resistance",+ "symbol": "RDS(on)",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 180,+ "max": 380,+ "conditions": "VIN = VGS = 3.6V, TA = 25°C",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Forward current limit, high-side and low-side MOSFET",+ "symbol": "ILIMF",+ "kind": "electrical",+ "unit": "A",+ "min": 0.56,+ "typ": 0.7,+ "max": 0.84,+ "conditions": "VIN = VGS = 3.6 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Oscillator frequency",+ "symbol": "fSW",+ "kind": "electrical",+ "unit": "MHz",+ "min": 2,+ "typ": 2.25,+ "max": 2.5,+ "conditions": "2 V ≤ VIN ≤ 6 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Output voltage, VSEL = 1 (3.3 V), PWM operation",+ "symbol": "VOUT",+ "kind": "electrical",+ "unit": "V",+ "min": 3.23,+ "typ": 3.3,+ "max": 3.37,+ "conditions": "PWM operation, 2 V ≤ VIN ≤ 6 V, FB pin connected to VOUT, VSEL = 1; (1) For VIN = VOUT + 0.6 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Output voltage, VSEL = 0 (2.5 V), PWM operation",+ "symbol": "VOUT",+ "kind": "electrical",+ "unit": "V",+ "min": 2.45,+ "typ": 2.5,+ "max": 2.55,+ "conditions": "PWM operation, 2 V ≤ VIN ≤ 6 V, FB pin connected to VOUT, VSEL = 0; (1) For VIN = VOUT + 0.6 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Leakage current into SW pin",+ "symbol": "Ilkg",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.1,+ "max": 1,+ "conditions": "VIN = 3.6 V, VIN = VOUT = VSW, EN = GND",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Input voltage range (absolute maximum)",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Voltage range at EN, VSEL (absolute maximum)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "Printed as -0.3 to VIN+0.3, ≤7 V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Voltage on SW (absolute maximum)",+ "symbol": "SW",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "ESD rating, HBM",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "kV",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "Human body model",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "ESD rating, CDM",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "kV",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "Charge device model",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "ESD rating, machine model",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 200,+ "conditions": "Machine model",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Maximum operating junction temperature (absolute maximum)",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "VIN supply voltage (recommended)",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 2,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Operating ambient temperature",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature (recommended)",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance, DRV package",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 76,+ "max": null,+ "conditions": "DRV (WSON-6) package",+ "source_page": 2,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -216,4 +535,4 @@ "visibility": { "public": true }-}+}