component
TPS54329DDAR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOIC-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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tps54329ddar: specified limits as data (metadata.characteristics, 54 rows from the datasheet)
2 files changed
+716
README.md+61@@ -27,6 +27,67 @@ TPS54329DDAR from Texas Instruments, in a SOIC-8-EP. Pinout and pin descriptions | Category | Power Management (PMIC) | | Pins | 9 | +## 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, EN | VIN, EN | -0.3 | | 20 | V | | 2 |+| Input voltage range, VBST | VBST | -0.3 | | 26 | V | | 2 |+| Input voltage range, VBST (10 ns transient) | VBST | -0.3 | | 28 | V | 10 ns transient | 2 |+| Input voltage range, VBST (vs SW) | VBST (vs SW) | -0.3 | | 6.5 | V | | 2 |+| Input voltage range, VFB, SS | VFB, SS | -0.3 | | 6.5 | V | | 2 |+| Input voltage range, SW | SW | -2 | | 20 | V | | 2 |+| Input voltage range, SW (10 ns transient) | SW | -3 | | 22 | V | 10 ns transient | 2 |+| Output voltage range, VREG5 | VREG5 | -0.3 | | 6.5 | V | | 2 |+| Output voltage range, GND | GND | -0.3 | | 0.3 | V | | 2 |+| Voltage from GND to thermal pad | Vdiff | -0.2 | | 0.2 | V | | 2 |+| Electrostatic discharge, Human Body Model (HBM) | | | | 2 | kV | Human Body Model (HBM) | 2 |+| Electrostatic discharge, Charged Device Model (CDM) | | | | 500 | V | Charged Device Model (CDM) | 2 |+| Operating junction temperature | TJ | -40 | | 150 | °C | | 2 |+| Storage temperature | Tstg | -55 | | 150 | °C | | 2 |+| VIN supply input voltage range | VIN | 4.5 | | 18 | V | | 3 |+| VBST | VBST | -0.1 | | 24 | V | | 3 |+| VBST (10 ns transient) | VBST | -0.1 | | 27 | V | 10 ns transient | 3 |+| VBST (vs SW) | VBST (vs SW) | -0.1 | | 5.7 | V | | 3 |+| SS input voltage range | SS | -0.1 | | 5.7 | V | | 3 |+| EN input voltage range | EN | -0.1 | | 18 | V | | 3 |+| VFB input voltage range | VFB | -0.1 | | 5.5 | V | | 3 |+| SW input voltage range | SW | -1.8 | | 18 | V | | 3 |+| SW input voltage range (10 ns transient) | SW | -3 | | 21 | V | 10 ns transient | 3 |+| GND voltage range | GND | -0.1 | | 0.1 | V | | 3 |+| VREG5 output voltage range | VREG5 | -0.1 | | 5.7 | V | | 3 |+| IVREG5 output current range | IVREG5 | 0 | | 10 | mA | | 3 |+| Operating free-air temperature | TA | -40 | | 85 | °C | | 3 |+| Operating junction temperature | TJ | -40 | | 150 | °C | | 3 |+| VIN operating non-switching supply current | IVIN | | 800 | 1200 | μA | TA = 25°C, EN = 5 V, VFB = 0.8 V | 3 |+| VIN shutdown supply current | IVINSDN | | 4.3 | 10 | μA | TA = 25°C, EN = 0 V | 3 |+| EN high-level input voltage | VENH | 1.6 | | | V | EN | 3 |+| EN low-level input voltage | VENL | | | 0.45 | V | EN | 3 |+| EN pin resistance to GND | REN | 220 | 440 | 880 | kΩ | VEN = 12 V | 3 |+| VFB threshold voltage | VFBTH | 749 | 765 | 781 | mV | TA = 25°C, VO = 1.05 V, continuous mode | 3 |+| VFB input current | IVFB | -0.1 | 0 | 0.1 | μA | VFB = 0.8 V, TA = 25°C | 3 |+| Current limit | Iocl | 3.5 | 4.2 | 5.7 | A | L out = 1.5 μH | 3 |+| Thermal shutdown threshold | TSDN | | 165 | | °C | | 4 |+| Thermal shutdown hysteresis | TSDN | | 35 | | °C | | 4 |+| SS charge current | ISSC | 4.2 | 6 | 7.8 | μA | VSS = 1 V | 4 |+| SS discharge current | ISSD | 0.1 | 0.2 | | mA | VSS = 0.5 V | 4 |+| VREG5 output voltage | VVREG5 | | 5.5 | | V | TA = 25°C, 6.0 V < VIN < 18 V, 0 < IVREG5 < 5 mA | 3 |+| VREG5 output current | IVREG5 | 60 | | | mA | VIN = 6 V, VREG5 = 4.0 V, TA = 25°C | 3 |+| High side switch resistance | RDS(on)h | | 100 | | mΩ | 25°C, VBST - SW = 5.5 V | 3 |+| Low side switch resistance | RDS(on)l | | 74 | | mΩ | 25°C | 3 |+| On time | tON | | 150 | | ns | VIN = 12 V, VO = 1.05 V | 4 |+| Minimum off time | tOFF(MIN) | | 260 | | ns | TA = 25°C, VFB = 0.7 V | 4 |+| UVLO wake up VREG5 voltage | UVLO | | 3.75 | | V | | 4 |+| UVLO hysteresis VREG5 voltage | UVLO | | 0.33 | | V | | 4 |+| Thermal metric: junction-to-ambient thermal resistance | θJA | | 42.1 | | °C/W | DDA (8 pins) | 2 |+| Thermal metric: junction-to-case (top) thermal resistance | θJCtop | | 50.9 | | °C/W | DDA (8 pins) | 2 |+| Thermal metric: junction-to-board thermal resistance | θJB | | 31.8 | | °C/W | DDA (8 pins) | 2 |+| Thermal metric: junction-to-top characterization parameter | ψJT | | 5 | | °C/W | DDA (8 pins) | 2 |+| Thermal metric: junction-to-board characterization parameter | ψJB | | 13.5 | | °C/W | DDA (8 pins) | 2 |+| Thermal metric: junction-to-case (bottom) thermal resistance | θJCbot | | 7.1 | | °C/W | DDA (8 pins) | 2 |+ ## CAD (KiCad official) - Symbol: `TPS54329DDAR`
page.json+655@@ -172,6 +172,661 @@ "Package": "SOIC-8-EP", "Category": "Power Management (PMIC)", "Pins": "9"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "4e69e9b93fb82133",+ "rows": [+ {+ "name": "Input voltage range, VIN, EN",+ "symbol": "VIN, EN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input voltage range, VBST",+ "symbol": "VBST",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 26,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input voltage range, VBST (10 ns transient)",+ "symbol": "VBST",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 28,+ "conditions": "10 ns transient",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input voltage range, VBST (vs SW)",+ "symbol": "VBST (vs SW)",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6.5,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input voltage range, VFB, SS",+ "symbol": "VFB, SS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6.5,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input voltage range, SW",+ "symbol": "SW",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -2,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input voltage range, SW (10 ns transient)",+ "symbol": "SW",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -3,+ "typ": null,+ "max": 22,+ "conditions": "10 ns transient",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output voltage range, VREG5",+ "symbol": "VREG5",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6.5,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output voltage range, GND",+ "symbol": "GND",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 0.3,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Voltage from GND to thermal pad",+ "symbol": "Vdiff",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.2,+ "typ": null,+ "max": 0.2,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Electrostatic discharge, Human Body Model (HBM)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "kV",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "Human Body Model (HBM)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Electrostatic discharge, Charged Device Model (CDM)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 500,+ "conditions": "Charged Device Model (CDM)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "VIN supply input voltage range",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 4.5,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "VBST",+ "symbol": "VBST",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.1,+ "typ": null,+ "max": 24,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "VBST (10 ns transient)",+ "symbol": "VBST",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.1,+ "typ": null,+ "max": 27,+ "conditions": "10 ns transient",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "VBST (vs SW)",+ "symbol": "VBST (vs SW)",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.1,+ "typ": null,+ "max": 5.7,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "SS input voltage range",+ "symbol": "SS",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.1,+ "typ": null,+ "max": 5.7,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "EN input voltage range",+ "symbol": "EN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.1,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "VFB input voltage range",+ "symbol": "VFB",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.1,+ "typ": null,+ "max": 5.5,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "SW input voltage range",+ "symbol": "SW",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -1.8,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "SW input voltage range (10 ns transient)",+ "symbol": "SW",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -3,+ "typ": null,+ "max": 21,+ "conditions": "10 ns transient",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "GND voltage range",+ "symbol": "GND",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.1,+ "typ": null,+ "max": 0.1,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "VREG5 output voltage range",+ "symbol": "VREG5",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.1,+ "typ": null,+ "max": 5.7,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "IVREG5 output current range",+ "symbol": "IVREG5",+ "kind": "recommended_operating",+ "unit": "mA",+ "min": 0,+ "typ": null,+ "max": 10,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Operating free-air temperature",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "VIN operating non-switching supply current",+ "symbol": "IVIN",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": 800,+ "max": 1200,+ "conditions": "TA = 25°C, EN = 5 V, VFB = 0.8 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "VIN shutdown supply current",+ "symbol": "IVINSDN",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": 4.3,+ "max": 10,+ "conditions": "TA = 25°C, EN = 0 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "EN high-level input voltage",+ "symbol": "VENH",+ "kind": "electrical",+ "unit": "V",+ "min": 1.6,+ "typ": null,+ "max": null,+ "conditions": "EN",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "EN low-level input voltage",+ "symbol": "VENL",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.45,+ "conditions": "EN",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "EN pin resistance to GND",+ "symbol": "REN",+ "kind": "electrical",+ "unit": "kΩ",+ "min": 220,+ "typ": 440,+ "max": 880,+ "conditions": "VEN = 12 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "VFB threshold voltage",+ "symbol": "VFBTH",+ "kind": "electrical",+ "unit": "mV",+ "min": 749,+ "typ": 765,+ "max": 781,+ "conditions": "TA = 25°C, VO = 1.05 V, continuous mode",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "VFB input current",+ "symbol": "IVFB",+ "kind": "electrical",+ "unit": "μA",+ "min": -0.1,+ "typ": 0,+ "max": 0.1,+ "conditions": "VFB = 0.8 V, TA = 25°C",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Current limit",+ "symbol": "Iocl",+ "kind": "electrical",+ "unit": "A",+ "min": 3.5,+ "typ": 4.2,+ "max": 5.7,+ "conditions": "L out = 1.5 μH",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown threshold",+ "symbol": "TSDN",+ "kind": "electrical",+ "unit": "°C",+ "min": null,+ "typ": 165,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown hysteresis",+ "symbol": "TSDN",+ "kind": "electrical",+ "unit": "°C",+ "min": null,+ "typ": 35,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SS charge current",+ "symbol": "ISSC",+ "kind": "electrical",+ "unit": "μA",+ "min": 4.2,+ "typ": 6,+ "max": 7.8,+ "conditions": "VSS = 1 V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SS discharge current",+ "symbol": "ISSD",+ "kind": "electrical",+ "unit": "mA",+ "min": 0.1,+ "typ": 0.2,+ "max": null,+ "conditions": "VSS = 0.5 V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "VREG5 output voltage",+ "symbol": "VVREG5",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 5.5,+ "max": null,+ "conditions": "TA = 25°C, 6.0 V < VIN < 18 V, 0 < IVREG5 < 5 mA",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "VREG5 output current",+ "symbol": "IVREG5",+ "kind": "electrical",+ "unit": "mA",+ "min": 60,+ "typ": null,+ "max": null,+ "conditions": "VIN = 6 V, VREG5 = 4.0 V, TA = 25°C",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "High side switch resistance",+ "symbol": "RDS(on)h",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 100,+ "max": null,+ "conditions": "25°C, VBST - SW = 5.5 V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Low side switch resistance",+ "symbol": "RDS(on)l",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": 74,+ "max": null,+ "conditions": "25°C",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "On time",+ "symbol": "tON",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": 150,+ "max": null,+ "conditions": "VIN = 12 V, VO = 1.05 V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Minimum off time",+ "symbol": "tOFF(MIN)",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": 260,+ "max": null,+ "conditions": "TA = 25°C, VFB = 0.7 V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "UVLO wake up VREG5 voltage",+ "symbol": "UVLO",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 3.75,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "UVLO hysteresis VREG5 voltage",+ "symbol": "UVLO",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 0.33,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal metric: junction-to-ambient thermal resistance",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 42.1,+ "max": null,+ "conditions": "DDA (8 pins)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Thermal metric: junction-to-case (top) thermal resistance",+ "symbol": "θJCtop",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 50.9,+ "max": null,+ "conditions": "DDA (8 pins)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Thermal metric: junction-to-board thermal resistance",+ "symbol": "θJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 31.8,+ "max": null,+ "conditions": "DDA (8 pins)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Thermal metric: junction-to-top characterization parameter",+ "symbol": "ψJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 5,+ "max": null,+ "conditions": "DDA (8 pins)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Thermal metric: junction-to-board characterization parameter",+ "symbol": "ψJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 13.5,+ "max": null,+ "conditions": "DDA (8 pins)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Thermal metric: junction-to-case (bottom) thermal resistance",+ "symbol": "θJCbot",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 7.1,+ "max": null,+ "conditions": "DDA (8 pins)",+ "source_page": 2,+ "source": "datasheet"+ }+ ] } }, "variants": [],