component
TPS62827DMQR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VSON-6(1.5x1.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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tps62827dmqr: specified limits as data (metadata.characteristics, 28 rows from the datasheet)
2 files changed
+379−1
README.md+35@@ -24,6 +24,41 @@ TPS62827DMQR from Texas Instruments, in a VSON-6(1.5x1.5). Pinout and pin descri | Category | Power Supply Chip | | 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 |+|---|---|---|---|---|---|---|---|+| Quiescent current | IQ | | 4 | 10 | µA | EN = High, no load, device not switching | 5 |+| Shutdown current | ISD | | 0.05 | 0.5 | µA | EN = Low, TJ = -40 °C to 85 °C | 5 |+| Under voltage lock out threshold | VUVLO | 2.1 | 2.2 | 2.3 | V | VIN falling | 5 |+| Input leakage current into EN pin | IEN,LKG | | 0.01 | 0.1 | µA | EN = High | 5 |+| Power good lower threshold, rising | VPG | 94 | 96 | 98 | % | VPG rising, VFB referenced to VFB nominal | 5 |+| Power good lower threshold, falling | VPG | 90 | 92 | 94 | % | VPG falling, VFB referenced to VFB nominal | 5 |+| Power good upper threshold, rising | VPG | 108 | 110 | 112 | % | VPG rising, VFB referenced to VFB nominal | 5 |+| Power good upper threshold, falling | VPG | 103 | 105 | 107 | % | VPG falling, VFB referenced to VFB nominal | 5 |+| Input leakage current into PG pin | IPG,LKG | | 0.01 | 0.1 | µA | VPG = 5.0 V | 5 |+| Feedback regulation voltage | VFB | 594 | 600 | 606 | mV | PWM mode | 5 |+| Feedback input leakage current for adjustable output voltage | IFB,LKG | | 0.01 | 0.05 | µA | VFB = 0.6 V | 5 |+| High-side FET switch current limit, DC (TPS62827x) | ILIM | 4.8 | 5.6 | 6.4 | A | DC | 6 |+| Voltage at pins VIN, FB, EN, PG | VIN, FB, EN, PG | -0.3 | | 6 | V | Relative to network ground | 4 |+| SW voltage (DC) | SW | -0.3 | | | V | DC, while switching; maximum printed as VIN + 0.3 | 4 |+| SW voltage (DC, in current limit) | SW | -1 | | | V | DC, in current limit; maximum printed as VIN + 0.3 | 4 |+| SW voltage (AC, less than 10 ns) | SW | -2.5 | | 10 | V | While switching, less than 10 ns | 4 |+| SW voltage (AC, PFM mode, less than 100 ns) | SW | -1 | | | V | PFM mode, less than 100 ns; maximum printed as VIN + 1.0 | 4 |+| Operating junction temperature | TJ | -40 | | 150 | °C | | 4 |+| Storage temperature | Tstg | -65 | | 150 | °C | | 4 |+| Input voltage range, TPS62827x | VIN | 2.5 | | 5.5 | V | TPS62827x | 4 |+| Output voltage range | VOUT | 0.6 | | 4 | V | | 4 |+| Output current range, TPS62827x | IOUT | 0 | | 4 | A | TPS62827x | 4 |+| Operating junction temperature | TJ | -40 | | 125 | °C | | 4 |+| Junction-to-ambient thermal resistance | RθJA | | 129.5 | | °C/W | JEDEC board, 6 pins | 4 |+| Junction-to-case (top) thermal resistance | RθJC(top) | | 103.9 | | °C/W | JEDEC board, 6 pins | 4 |+| Junction-to-board thermal resistance | RθJB | | 33.1 | | °C/W | JEDEC board, 6 pins | 4 |+| Junction-to-top characterization parameter | ψJT | | 3.8 | | °C/W | JEDEC board, 6 pins | 4 |+| Junction-to-board characterization parameter | ψJB | | 33.1 | | °C/W | JEDEC board, 6 pins | 5 |+ ## CAD (KiCad official) - Symbol: `TPS62827DMQR`
page.json+344−1@@ -168,6 +168,349 @@ "Package": "VSON-6(1.5x1.5)", "Category": "Power Supply Chip", "Pins": "6"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "b208ce1c93601d87",+ "rows": [+ {+ "name": "Quiescent current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 4,+ "max": 10,+ "conditions": "EN = High, no load, device not switching",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Shutdown current",+ "symbol": "ISD",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.05,+ "max": 0.5,+ "conditions": "EN = Low, TJ = -40 °C to 85 °C",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Under voltage lock out threshold",+ "symbol": "VUVLO",+ "kind": "electrical",+ "unit": "V",+ "min": 2.1,+ "typ": 2.2,+ "max": 2.3,+ "conditions": "VIN falling",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Input leakage current into EN pin",+ "symbol": "IEN,LKG",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.01,+ "max": 0.1,+ "conditions": "EN = High",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Power good lower threshold, rising",+ "symbol": "VPG",+ "kind": "electrical",+ "unit": "%",+ "min": 94,+ "typ": 96,+ "max": 98,+ "conditions": "VPG rising, VFB referenced to VFB nominal",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Power good lower threshold, falling",+ "symbol": "VPG",+ "kind": "electrical",+ "unit": "%",+ "min": 90,+ "typ": 92,+ "max": 94,+ "conditions": "VPG falling, VFB referenced to VFB nominal",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Power good upper threshold, rising",+ "symbol": "VPG",+ "kind": "electrical",+ "unit": "%",+ "min": 108,+ "typ": 110,+ "max": 112,+ "conditions": "VPG rising, VFB referenced to VFB nominal",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Power good upper threshold, falling",+ "symbol": "VPG",+ "kind": "electrical",+ "unit": "%",+ "min": 103,+ "typ": 105,+ "max": 107,+ "conditions": "VPG falling, VFB referenced to VFB nominal",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Input leakage current into PG pin",+ "symbol": "IPG,LKG",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.01,+ "max": 0.1,+ "conditions": "VPG = 5.0 V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Feedback regulation voltage",+ "symbol": "VFB",+ "kind": "electrical",+ "unit": "mV",+ "min": 594,+ "typ": 600,+ "max": 606,+ "conditions": "PWM mode",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Feedback input leakage current for adjustable output voltage",+ "symbol": "IFB,LKG",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.01,+ "max": 0.05,+ "conditions": "VFB = 0.6 V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "High-side FET switch current limit, DC (TPS62827x)",+ "symbol": "ILIM",+ "kind": "electrical",+ "unit": "A",+ "min": 4.8,+ "typ": 5.6,+ "max": 6.4,+ "conditions": "DC",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Voltage at pins VIN, FB, EN, PG",+ "symbol": "VIN, FB, EN, PG",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6,+ "conditions": "Relative to network ground",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SW voltage (DC)",+ "symbol": "SW",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": null,+ "conditions": "DC, while switching; maximum printed as VIN + 0.3",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SW voltage (DC, in current limit)",+ "symbol": "SW",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -1,+ "typ": null,+ "max": null,+ "conditions": "DC, in current limit; maximum printed as VIN + 0.3",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SW voltage (AC, less than 10 ns)",+ "symbol": "SW",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -2.5,+ "typ": null,+ "max": 10,+ "conditions": "While switching, less than 10 ns",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SW voltage (AC, PFM mode, less than 100 ns)",+ "symbol": "SW",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -1,+ "typ": null,+ "max": null,+ "conditions": "PFM mode, less than 100 ns; maximum printed as VIN + 1.0",+ "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",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Input voltage range, TPS62827x",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 2.5,+ "typ": null,+ "max": 5.5,+ "conditions": "TPS62827x",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Output voltage range",+ "symbol": "VOUT",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 0.6,+ "typ": null,+ "max": 4,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Output current range, TPS62827x",+ "symbol": "IOUT",+ "kind": "recommended_operating",+ "unit": "A",+ "min": 0,+ "typ": null,+ "max": 4,+ "conditions": "TPS62827x",+ "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": "Junction-to-ambient thermal resistance",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 129.5,+ "max": null,+ "conditions": "JEDEC board, 6 pins",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 103.9,+ "max": null,+ "conditions": "JEDEC board, 6 pins",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 33.1,+ "max": null,+ "conditions": "JEDEC board, 6 pins",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter",+ "symbol": "ψJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 3.8,+ "max": null,+ "conditions": "JEDEC board, 6 pins",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter",+ "symbol": "ψJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 33.1,+ "max": null,+ "conditions": "JEDEC board, 6 pins",+ "source_page": 5,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -209,4 +552,4 @@ "visibility": { "public": true }-}+}