component
TPS60502DGSR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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tps60502dgsr: specified limits as data (metadata.characteristics, 25 rows from the datasheet)
2 files changed
+340−1
README.md+32@@ -28,6 +28,38 @@ TPS60502DGSR from Texas Instruments, in a VSSOP-10-0.5mm. Pinout and pin descrip | Category | Power Supply Chip | | Pins | 10 | +## 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 voltage | VIN | 1.8 | | 6.5 | V | | 5 |+| Tolerance of output voltage (TPS60502) | | -4 | | 4 | % | IOUT = 0 mA to 150 mA, COUT = 10 µF | 5 |+| Quiescent current (no-load input current) | IQ | | 40 | 75 | µA | IOUT = 0 mA | 5 |+| Shutdown supply current | IOUT(SD) | | 0.05 | 0.5 | µA | V(EN) = VIN | 5 |+| Internal switching frequency | f(OSC) | 600 | 800 | 1200 | kHz | | 5 |+| EN input leakage current | Ilkg(SD) | | 0.01 | 0.1 | µA | V(EN) = 0 V or VIN | 5 |+| Short circuit current (start-up current) | | | 100 | 300 | mA | VIN = 6.5 V, VOUT = 0 V | 5 |+| Power good delay time (rising) | td,r | | 100 | 200 | µs | VOUT ramping positive | 5 |+| Power good delay time (falling) | td,f | | 50 | 100 | µs | VOUT ramping negative | 5 |+| Power good leakage current | Ilkg | | 0.01 | 0.1 | µA | VOUT = 3.3 V, V(PG) = 3.3 V | 5 |+| Input voltage at VIN (recommended) | VIM | 1.8 | | 6.5 | V | | 4 |+| Output current at OUT (recommended) | IOUT | | | 250 | mA | | 4 |+| Operating junction temperature | TJ | -40 | | 125 | °C | | 4 |+| Voltage at VIN, EN, PG to GND | | -0.3 | | 7 | V | | 4 |+| Voltage at OUT, FB to GND | | -0.3 | | 3.6 | V | | 4 |+| Voltage at C1F+, C1F−, C2F+, C2F− to GND | | -0.3 | | 7 | V | | 4 |+| Output current at OUT | | | | 300 | mA | | 4 |+| Maximum junction temperature | TJ | | | 150 | °C | | 4 |+| Storage temperature | Tstg | -55 | | 150 | °C | | 4 |+| Output voltage (TPS60502 nominal) | VOUT | | 1.8 | | V | IOUT ≤ 50 mA; VIN > 1.8 V; VIN − VOUT > 1 V | 5 |+| Junction-to-ambient thermal resistance (DGS) | RθJA | | 157 | | °C/W | | 4 |+| Junction-to-case (top) thermal resistance (DGS) | RθJC(top) | | 53 | | °C/W | | 4 |+| Junction-to-board thermal resistance (DGS) | RθJB | | 76 | | °C/W | | 4 |+| Junction-to-top characterization parameter (DGS) | ψJT | | 5.5 | | °C/W | | 4 |+| Junction-to-board characterization parameter (DGS) | ψJB | | 75 | | °C/W | | 4 |+ ## CAD (KiCad official) - Symbol: `TPS60502DGSR`
page.json+308−1@@ -192,6 +192,313 @@ "Package": "VSSOP-10-0.5mm", "Category": "Power Supply Chip", "Pins": "10"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "1f029955b1a7942c",+ "rows": [+ {+ "name": "Supply voltage",+ "symbol": "VIN",+ "kind": "electrical",+ "unit": "V",+ "min": 1.8,+ "typ": null,+ "max": 6.5,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Tolerance of output voltage (TPS60502)",+ "symbol": "",+ "kind": "tolerance",+ "unit": "%",+ "min": -4,+ "typ": null,+ "max": 4,+ "conditions": "IOUT = 0 mA to 150 mA, COUT = 10 µF",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current (no-load input current)",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 40,+ "max": 75,+ "conditions": "IOUT = 0 mA",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Shutdown supply current",+ "symbol": "IOUT(SD)",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.05,+ "max": 0.5,+ "conditions": "V(EN) = VIN",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Internal switching frequency",+ "symbol": "f(OSC)",+ "kind": "electrical",+ "unit": "kHz",+ "min": 600,+ "typ": 800,+ "max": 1200,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "EN input leakage current",+ "symbol": "Ilkg(SD)",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.01,+ "max": 0.1,+ "conditions": "V(EN) = 0 V or VIN",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Short circuit current (start-up current)",+ "symbol": "",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 100,+ "max": 300,+ "conditions": "VIN = 6.5 V, VOUT = 0 V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Power good delay time (rising)",+ "symbol": "td,r",+ "kind": "timing",+ "unit": "µs",+ "min": null,+ "typ": 100,+ "max": 200,+ "conditions": "VOUT ramping positive",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Power good delay time (falling)",+ "symbol": "td,f",+ "kind": "timing",+ "unit": "µs",+ "min": null,+ "typ": 50,+ "max": 100,+ "conditions": "VOUT ramping negative",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Power good leakage current",+ "symbol": "Ilkg",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.01,+ "max": 0.1,+ "conditions": "VOUT = 3.3 V, V(PG) = 3.3 V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Input voltage at VIN (recommended)",+ "symbol": "VIM",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 1.8,+ "typ": null,+ "max": 6.5,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Output current at OUT (recommended)",+ "symbol": "IOUT",+ "kind": "recommended_operating",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 250,+ "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": "Voltage at VIN, EN, PG to GND",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Voltage at OUT, FB to GND",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 3.6,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Voltage at C1F+, C1F−, C2F+, C2F− to GND",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Output current at OUT",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Maximum junction temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Output voltage (TPS60502 nominal)",+ "symbol": "VOUT",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1.8,+ "max": null,+ "conditions": "IOUT ≤ 50 mA; VIN > 1.8 V; VIN − VOUT > 1 V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance (DGS)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 157,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance (DGS)",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 53,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance (DGS)",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 76,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter (DGS)",+ "symbol": "ψJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 5.5,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter (DGS)",+ "symbol": "ψJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 75,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -233,4 +540,4 @@ "visibility": { "public": true }-}+}