component
TPS5103IDBR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SSOP-20-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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tps5103idbr: specified limits as data (metadata.characteristics, 34 rows from the datasheet)
2 files changed
+457−1
README.md+41@@ -38,6 +38,47 @@ TPS5103IDBR from Texas Instruments, in a SSOP-20-208mil. Pinout and pin descript | Category | Power Management (PMIC) | | Pins | 20 | +## 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 | VCC | 4.5 | | 25 | V | | 6 |+| Input voltage (INV, CT, RT, COMP, PWM/SKIP, SOFTSTART) | VI | | | 6 | V | | 6 |+| Input voltage VREG5V_IN | VI | | | 5.5 | V | | 6 |+| Input voltage STBY | VI | | | 12 | V | | 6 |+| Input voltage TRIP, VCC_SENSE | VI | | | 25 | V | | 6 |+| Operating temperature range | TA | -40 | | 85 | °C | | 6 |+| Supply voltage VCC | VCC | -0.3 | | 27 | V | see Note 1 | 6 |+| Input voltage INV, CT, RT, PWM/SKIP, SOFTSTART, COMP | VI | -0.3 | | 7 | V | | 6 |+| Input voltage VREG5V_IN | VI | -0.3 | | 6 | V | | 6 |+| Input voltage STBY | VI | -0.3 | | 15 | V | | 6 |+| Input voltage TRIP, VCC_SENSE | VI | -0.3 | | 27 | V | | 6 |+| Output current | IO | | | 3 | A | | 6 |+| Low-level output voltage | VOL | -0.3 | | 27 | V | | 6 |+| High-level output voltage | VOH | -0.3 | | 32 | V | | 6 |+| Reference voltage | Vref | -0.3 | | 3 | V | | 6 |+| Operating free-air temperature range | TA | -40 | | 85 | °C | | 6 |+| Storage temperature range | Tstg | -55 | | 150 | °C | | 6 |+| Power rating, DB package | | | | 801 | mW | TA ≤ 25°C | 6 |+| Power rating, DB package | | | | 416 | mW | TA = 85°C | 6 |+| Reference voltage | Vref | 1.167 | 1.185 | 1.203 | V | TA = 25°C, Ivref = 50 µA | 7 |+| Reference voltage over temperature | Vref | 1.155 | | 1.215 | V | Ivref = 50 µA | 7 |+| High-level output voltage (DC) | VOH | 1 | 1.1 | 1.2 | V | DC; includes internal comparator error | 7 |+| Low-level output voltage (DC) | VOL | 0.4 | 0.5 | 0.6 | V | DC; includes internal comparator error | 7 |+| Hysteresis window | Vhys | 6 | 9.7 | 13 | mV | Hysteretic mode | 7 |+| 5-V regulator output voltage | VO | 4.7 | | 5.3 | V | I = 10 mA | 8 |+| 5-V switch threshold voltage (high) | VIT(high) | 4.2 | | 4.9 | V | | 8 |+| 5-V switch threshold voltage (low) | VIT(low) | 4.1 | | 4.8 | V | | 8 |+| 5-V switch hysteresis | Vhys | 50 | 150 | 250 | mV | | 8 |+| UVLO threshold voltage (high) | VIT(high) | 3.6 | | 4.2 | V | | 8 |+| UVLO threshold voltage (low) | VIT(low) | 3.5 | | 4.1 | V | | 8 |+| TRIP terminal current, PWM mode | ITRIP | 10 | 15 | 20 | µA | PWM mode, V(TRIP) = 7 V | 8 |+| TRIP terminal current, SKIP mode | ITRIP | 3 | 5 | 7 | µA | SKIP mode, V(TRIP) = 7 V | 8 |+| Softstart current | I(CTRL) | 1.9 | 2.5 | 3 | µA | | 9 |+| Output voltage monitor threshold voltage | VIT | 1.08 | 1.18 | 1.28 | V | | 9 |+ ## CAD (KiCad official) - Symbol: `TPS5103IDBR`
page.json+416−1@@ -252,6 +252,421 @@ "Package": "SSOP-20-208mil", "Category": "Power Management (PMIC)", "Pins": "20"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "dc4faf0f8eb87b52",+ "rows": [+ {+ "name": "Supply voltage",+ "symbol": "VCC",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 4.5,+ "typ": null,+ "max": 25,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input voltage (INV, CT, RT, COMP, PWM/SKIP, SOFTSTART)",+ "symbol": "VI",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input voltage VREG5V_IN",+ "symbol": "VI",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 5.5,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input voltage STBY",+ "symbol": "VI",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 12,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input voltage TRIP, VCC_SENSE",+ "symbol": "VI",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 25,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Operating temperature range",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage VCC",+ "symbol": "VCC",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 27,+ "conditions": "see Note 1",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input voltage INV, CT, RT, PWM/SKIP, SOFTSTART, COMP",+ "symbol": "VI",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input voltage VREG5V_IN",+ "symbol": "VI",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input voltage STBY",+ "symbol": "VI",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 15,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input voltage TRIP, VCC_SENSE",+ "symbol": "VI",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 27,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output current",+ "symbol": "IO",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 3,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Low-level output voltage",+ "symbol": "VOL",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 27,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "High-level output voltage",+ "symbol": "VOH",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 32,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Reference voltage",+ "symbol": "Vref",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 3,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Operating free-air temperature range",+ "symbol": "TA",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Power rating, DB package",+ "symbol": "",+ "kind": "thermal",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 801,+ "conditions": "TA ≤ 25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Power rating, DB package",+ "symbol": "",+ "kind": "thermal",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 416,+ "conditions": "TA = 85°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Reference voltage",+ "symbol": "Vref",+ "kind": "electrical",+ "unit": "V",+ "min": 1.167,+ "typ": 1.185,+ "max": 1.203,+ "conditions": "TA = 25°C, Ivref = 50 µA",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Reference voltage over temperature",+ "symbol": "Vref",+ "kind": "electrical",+ "unit": "V",+ "min": 1.155,+ "typ": null,+ "max": 1.215,+ "conditions": "Ivref = 50 µA",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "High-level output voltage (DC)",+ "symbol": "VOH",+ "kind": "electrical",+ "unit": "V",+ "min": 1,+ "typ": 1.1,+ "max": 1.2,+ "conditions": "DC; includes internal comparator error",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Low-level output voltage (DC)",+ "symbol": "VOL",+ "kind": "electrical",+ "unit": "V",+ "min": 0.4,+ "typ": 0.5,+ "max": 0.6,+ "conditions": "DC; includes internal comparator error",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Hysteresis window",+ "symbol": "Vhys",+ "kind": "electrical",+ "unit": "mV",+ "min": 6,+ "typ": 9.7,+ "max": 13,+ "conditions": "Hysteretic mode",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "5-V regulator output voltage",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "V",+ "min": 4.7,+ "typ": null,+ "max": 5.3,+ "conditions": "I = 10 mA",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "5-V switch threshold voltage (high)",+ "symbol": "VIT(high)",+ "kind": "electrical",+ "unit": "V",+ "min": 4.2,+ "typ": null,+ "max": 4.9,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "5-V switch threshold voltage (low)",+ "symbol": "VIT(low)",+ "kind": "electrical",+ "unit": "V",+ "min": 4.1,+ "typ": null,+ "max": 4.8,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "5-V switch hysteresis",+ "symbol": "Vhys",+ "kind": "electrical",+ "unit": "mV",+ "min": 50,+ "typ": 150,+ "max": 250,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "UVLO threshold voltage (high)",+ "symbol": "VIT(high)",+ "kind": "electrical",+ "unit": "V",+ "min": 3.6,+ "typ": null,+ "max": 4.2,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "UVLO threshold voltage (low)",+ "symbol": "VIT(low)",+ "kind": "electrical",+ "unit": "V",+ "min": 3.5,+ "typ": null,+ "max": 4.1,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "TRIP terminal current, PWM mode",+ "symbol": "ITRIP",+ "kind": "electrical",+ "unit": "µA",+ "min": 10,+ "typ": 15,+ "max": 20,+ "conditions": "PWM mode, V(TRIP) = 7 V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "TRIP terminal current, SKIP mode",+ "symbol": "ITRIP",+ "kind": "electrical",+ "unit": "µA",+ "min": 3,+ "typ": 5,+ "max": 7,+ "conditions": "SKIP mode, V(TRIP) = 7 V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Softstart current",+ "symbol": "I(CTRL)",+ "kind": "electrical",+ "unit": "µA",+ "min": 1.9,+ "typ": 2.5,+ "max": 3,+ "conditions": "",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Output voltage monitor threshold voltage",+ "symbol": "VIT",+ "kind": "electrical",+ "unit": "V",+ "min": 1.08,+ "typ": 1.18,+ "max": 1.28,+ "conditions": "",+ "source_page": 9,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -293,4 +708,4 @@ "visibility": { "public": true }-}+}