component
ST1S14PHR
Public Made by Adomby adom
STMicroelectronics DC-DC Converters, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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st1s14phr: specified limits as data (metadata.characteristics, 36 rows from the datasheet)
2 files changed
+482
README.md+43@@ -33,6 +33,49 @@ Same part, different packaging or reel option. - `ST1S14PHR` +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Power supply input voltage | VIN | -0.3 | | 52 | V | | 7 |+| Enable 1 voltage | VEN1 | -0.3 | | 7 | V | | 7 |+| Enable 2 voltage | VEN2 | -0.3 | | | V | | 7 |+| Power good | PG | -0.3 | | | V | | 7 |+| Bootstrap pin | BOOT | -0.3 | | 55 | V | | 7 |+| Switching node | SW | -1 | | | V | | 7 |+| Feedback voltage | VFB | -0.3 | | 3 | V | | 7 |+| Operating junction temperature range | TJ | -40 | | 150 | °C | | 7 |+| Storage temperature range | TSTG | -65 | | 150 | °C | | 7 |+| Lead temperature (soldering 10 sec.) | TLEAD | | | 260 | °C | soldering 10 sec. | 7 |+| Thermal resistance junction-ambient | Rth JA | | 40 | | °C/W | | 7 |+| Operating input voltage range | VIN | 5.5 | | 48 | V | | 8 |+| MOSFET on resistance | RDS(on) | | 0.2 | 0.4 | Ω | ISW=1 A | 8 |+| Maximum limiting current | ISW | 3.7 | 4.5 | 5.2 | A | | 8 |+| Hiccup time | tHICCUP | | 16 | | ms | | 8 |+| Switching frequency | fSW | 600 | 850 | 1000 | kHz | | 8 |+| Duty cycle | | | 90 | | % | | 8 |+| Minimum conduction time of the power element | TON MIN | | 90 | | ns | | 8 |+| Minimum conduction time of the external diode | TOFF MIN | 75 | 90 | 120 | ns | | 8 |+| Voltage feedback | VFB | 1.202 | 1.22 | 1.239 | V | ILOAD=0 A | 8 |+| Voltage feedback | VFB | 1.196 | 1.22 | 1.245 | V | ILOAD=10 mA to 3 A | 8 |+| FB biasing current | IFB | | | 50 | nA | | 8 |+| Quiescent current | Iq | | 1.3 | 2 | mA | VFB=2 V | 8 |+| Quiescent current | Iq | | 1.7 | 2.4 | mA | VFB=2 V, VIN=48 V | 8 |+| Standby quiescent current | Iqst-by | | 16 | 34 | μA | Device OFF (see Table 2) | 8 |+| PG output voltage (open collector active) | | | | 0.4 | V | ISINK=6 mA | 8 |+| Enable 1 levels, device ON | VEN1 | | | 0.5 | V | Device ON, VIN=5.5 V to 48 V | 9 |+| Enable 1 levels, device OFF | VEN1 | 1.5 | | | V | Device OFF, VIN=5.5 V to 48 V | 9 |+| Enable 1 biasing current | IEN1 | 0.7 | 1.6 | 3.5 | μA | VEN1=5 V | 9 |+| Enable 2 levels, device ON | VEN2 | 1.5 | | | V | Device ON, VIN=5.5 V to 48 V | 9 |+| Enable 2 levels, device OFF | VEN2 | | | 0.5 | V | Device OFF, VIN=5.5 V to 48 V | 9 |+| Enable 2 biasing current | IEN2 | -1 | -2.4 | -4.5 | μA | VEN1=0 V; VEN2=0 V | 9 |+| Enable 2 biasing current | IEN2 | 2.7 | 5.8 | 10 | μA | VEN1=0 V; VEN2=12 V | 9 |+| Enable 2 biasing current | IEN2 | 3 | 6 | 10 | μA | VEN1=0 V; VCC=VEN2=48 V | 9 |+| Thermal shutdown temperature | TSHDWN | 140 | 150 | 160 | °C | | 9 |+| Thermal shutdown hysteresis | THYS | | 15 | | °C | | 9 |+ ## CAD (KiCad official) - Symbol: `ST1S14PHR`
page.json+439@@ -166,6 +166,445 @@ "Package": "SOIC-8", "Category": "PMIC", "Pins": "9"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "c72a54d61a0f530a",+ "rows": [+ {+ "name": "Power supply input voltage",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 52,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Enable 1 voltage",+ "symbol": "VEN1",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Enable 2 voltage",+ "symbol": "VEN2",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Power good",+ "symbol": "PG",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Bootstrap pin",+ "symbol": "BOOT",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 55,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Switching node",+ "symbol": "SW",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -1,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Feedback voltage",+ "symbol": "VFB",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 3,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature range",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Lead temperature (soldering 10 sec.)",+ "symbol": "TLEAD",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 260,+ "conditions": "soldering 10 sec.",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction-ambient",+ "symbol": "Rth JA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 40,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Operating input voltage range",+ "symbol": "VIN",+ "kind": "electrical",+ "unit": "V",+ "min": 5.5,+ "typ": null,+ "max": 48,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "MOSFET on resistance",+ "symbol": "RDS(on)",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 0.2,+ "max": 0.4,+ "conditions": "ISW=1 A",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Maximum limiting current",+ "symbol": "ISW",+ "kind": "electrical",+ "unit": "A",+ "min": 3.7,+ "typ": 4.5,+ "max": 5.2,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Hiccup time",+ "symbol": "tHICCUP",+ "kind": "electrical",+ "unit": "ms",+ "min": null,+ "typ": 16,+ "max": null,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Switching frequency",+ "symbol": "fSW",+ "kind": "electrical",+ "unit": "kHz",+ "min": 600,+ "typ": 850,+ "max": 1000,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Duty cycle",+ "symbol": "",+ "kind": "electrical",+ "unit": "%",+ "min": null,+ "typ": 90,+ "max": null,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Minimum conduction time of the power element",+ "symbol": "TON MIN",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": 90,+ "max": null,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Minimum conduction time of the external diode",+ "symbol": "TOFF MIN",+ "kind": "electrical",+ "unit": "ns",+ "min": 75,+ "typ": 90,+ "max": 120,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Voltage feedback",+ "symbol": "VFB",+ "kind": "electrical",+ "unit": "V",+ "min": 1.202,+ "typ": 1.22,+ "max": 1.239,+ "conditions": "ILOAD=0 A",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Voltage feedback",+ "symbol": "VFB",+ "kind": "electrical",+ "unit": "V",+ "min": 1.196,+ "typ": 1.22,+ "max": 1.245,+ "conditions": "ILOAD=10 mA to 3 A",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "FB biasing current",+ "symbol": "IFB",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": null,+ "max": 50,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current",+ "symbol": "Iq",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 1.3,+ "max": 2,+ "conditions": "VFB=2 V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current",+ "symbol": "Iq",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 1.7,+ "max": 2.4,+ "conditions": "VFB=2 V, VIN=48 V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Standby quiescent current",+ "symbol": "Iqst-by",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": 16,+ "max": 34,+ "conditions": "Device OFF (see Table 2)",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "PG output voltage (open collector active)",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.4,+ "conditions": "ISINK=6 mA",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Enable 1 levels, device ON",+ "symbol": "VEN1",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "Device ON, VIN=5.5 V to 48 V",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Enable 1 levels, device OFF",+ "symbol": "VEN1",+ "kind": "electrical",+ "unit": "V",+ "min": 1.5,+ "typ": null,+ "max": null,+ "conditions": "Device OFF, VIN=5.5 V to 48 V",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Enable 1 biasing current",+ "symbol": "IEN1",+ "kind": "electrical",+ "unit": "μA",+ "min": 0.7,+ "typ": 1.6,+ "max": 3.5,+ "conditions": "VEN1=5 V",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Enable 2 levels, device ON",+ "symbol": "VEN2",+ "kind": "electrical",+ "unit": "V",+ "min": 1.5,+ "typ": null,+ "max": null,+ "conditions": "Device ON, VIN=5.5 V to 48 V",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Enable 2 levels, device OFF",+ "symbol": "VEN2",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "Device OFF, VIN=5.5 V to 48 V",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Enable 2 biasing current",+ "symbol": "IEN2",+ "kind": "electrical",+ "unit": "μA",+ "min": -1,+ "typ": -2.4,+ "max": -4.5,+ "conditions": "VEN1=0 V; VEN2=0 V",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Enable 2 biasing current",+ "symbol": "IEN2",+ "kind": "electrical",+ "unit": "μA",+ "min": 2.7,+ "typ": 5.8,+ "max": 10,+ "conditions": "VEN1=0 V; VEN2=12 V",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Enable 2 biasing current",+ "symbol": "IEN2",+ "kind": "electrical",+ "unit": "μA",+ "min": 3,+ "typ": 6,+ "max": 10,+ "conditions": "VEN1=0 V; VCC=VEN2=48 V",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown temperature",+ "symbol": "TSHDWN",+ "kind": "electrical",+ "unit": "°C",+ "min": 140,+ "typ": 150,+ "max": 160,+ "conditions": "",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown hysteresis",+ "symbol": "THYS",+ "kind": "electrical",+ "unit": "°C",+ "min": null,+ "typ": 15,+ "max": null,+ "conditions": "",+ "source_page": 9,+ "source": "datasheet"+ }+ ] } }, "sections": [