component
LM2596S-5.0
Public Made by Adomby adom
HGSEMI DC-DC Converters, TO-263-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
lm2596s-5-0: specified limits as data (metadata.characteristics, 30 rows from the datasheet)
2 files changed
+404
README.md+37@@ -32,6 +32,43 @@ Same part, different packaging or reel option. - `LM2596T-5.0` - `LM2596HVT-5.0` +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Output voltage, LM2596S-5.0 (TJ=25°C) | VOUT | 4.8 | 5 | 5.2 | V | VIN=12V, ILOAD=3A; TJ=25°C | 5 |+| Output voltage, LM2596S-5.0 (full operating temperature range) | VOUT | 4.75 | 5 | 5.25 | V | VIN=12V, ILOAD=3A; full operating temperature range | 5 |+| Oscillator frequency | fO | 117 | 150 | 183 | kHz | | 6 |+| Current limit (TJ=25°C) | ICL | 3.6 | 4.5 | 6.9 | A | Peak Current (Notes 7, 8) | 6 |+| Current limit (full operating temperature range) | ICL | 3.4 | 4.5 | 7.5 | A | Peak Current (Notes 7, 8) | 6 |+| Saturation voltage (TJ=25°C) | VSAT | | 1.16 | 1.4 | V | IOUT=3A (Notes 7, 8) | 6 |+| Saturation voltage (full operating temperature range) | VSAT | | 1.16 | 1.5 | V | IOUT=3A (Notes 7, 8) | 6 |+| Quiescent current | IQ | | 5 | 10 | mA | (Note 9) | 6 |+| Standby quiescent current (TJ=25°C) | ISTBY | | 80 | 200 | µA | ON/OFF pin=5V (OFF) | 6 |+| Standby quiescent current (full operating temperature range) | ISTBY | | 80 | 250 | µA | ON/OFF pin=5V (OFF) | 6 |+| ON/OFF pin logic input threshold voltage, low (regulator ON) | VIL | | 1.3 | 0.6 | V | Low (Regulator ON) | 7 |+| ON/OFF pin logic input threshold voltage, high (regulator OFF) | VIH | 2 | | | V | High (Regulator OFF) | 7 |+| ON/OFF pin input current, high (regulator OFF) | IH | | 5 | 15 | µA | VLOGIC=2.5V (Regulator OFF) | 7 |+| ON/OFF pin input current, low (regulator ON) | IL | | 0.02 | 5 | µA | VLOGIC=0.5V (Regulator ON) | 7 |+| Maximum supply voltage (LM2596) | | | | 45 | V | | 4 |+| ON/OFF pin input voltage | | -0.3 | | 25 | V | | 4 |+| Feedback pin voltage | | -0.3 | | 25 | V | | 4 |+| Output voltage to ground (steady state) | | -1 | | | V | Steady state | 4 |+| Storage temperature range | | -65 | | 150 | °C | | 4 |+| ESD susceptibility, human body model | | | | 2 | kV | Human body model | 4 |+| Soldering, vapor phase (60 s) | | | | 215 | °C | 60 sec. | 4 |+| Soldering, infrared (10 s) | | | | 245 | °C | 10 sec. | 4 |+| Soldering, T package (10 s) | | | | 260 | °C | 10 sec. | 4 |+| Maximum junction temperature | | | | 150 | °C | | 4 |+| Operating junction temperature range | TJ | -40 | | 125 | °C | | 4 |+| Supply voltage (LM2596) | VIN | 4.75 | | 40 | V | | 4 |+| Thermal resistance, junction to case (TO-263) | θJC | | 2 | | °C/W | TO-220 or TO-263 Package, Junction to Case | 7 |+| Thermal resistance, junction to ambient, TO-263 (0.5 in² copper) | θJA | | 50 | | °C/W | TO-263, junction to ambient, single PCB, 0.5 in² 1 oz copper (Note 12) | 7 |+| Thermal resistance, junction to ambient, TO-263 (2.5 in² copper) | θJA | | 30 | | °C/W | TO-263, junction to ambient, single sided PCB, 2.5 in² 1 oz copper (Note 13) | 7 |+| Thermal resistance, junction to ambient, TO-263 (3 in² copper, double sided) | θJA | | 20 | | °C/W | TO-263, junction to ambient, double sided PCB, 3 in² 1 oz copper on LM2596S side (Note 14) | 7 |+ ## CAD (KiCad official) - Symbol: `LM2596S-5.0`
page.json+367@@ -146,6 +146,373 @@ "Package": "TO-263-5", "Category": "PMIC", "Pins": "5"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "26d031e9696524e9",+ "rows": [+ {+ "name": "Output voltage, LM2596S-5.0 (TJ=25°C)",+ "symbol": "VOUT",+ "kind": "electrical",+ "unit": "V",+ "min": 4.8,+ "typ": 5,+ "max": 5.2,+ "conditions": "VIN=12V, ILOAD=3A; TJ=25°C",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Output voltage, LM2596S-5.0 (full operating temperature range)",+ "symbol": "VOUT",+ "kind": "electrical",+ "unit": "V",+ "min": 4.75,+ "typ": 5,+ "max": 5.25,+ "conditions": "VIN=12V, ILOAD=3A; full operating temperature range",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Oscillator frequency",+ "symbol": "fO",+ "kind": "electrical",+ "unit": "kHz",+ "min": 117,+ "typ": 150,+ "max": 183,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Current limit (TJ=25°C)",+ "symbol": "ICL",+ "kind": "electrical",+ "unit": "A",+ "min": 3.6,+ "typ": 4.5,+ "max": 6.9,+ "conditions": "Peak Current (Notes 7, 8)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Current limit (full operating temperature range)",+ "symbol": "ICL",+ "kind": "electrical",+ "unit": "A",+ "min": 3.4,+ "typ": 4.5,+ "max": 7.5,+ "conditions": "Peak Current (Notes 7, 8)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Saturation voltage (TJ=25°C)",+ "symbol": "VSAT",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1.16,+ "max": 1.4,+ "conditions": "IOUT=3A (Notes 7, 8)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Saturation voltage (full operating temperature range)",+ "symbol": "VSAT",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1.16,+ "max": 1.5,+ "conditions": "IOUT=3A (Notes 7, 8)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 5,+ "max": 10,+ "conditions": "(Note 9)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Standby quiescent current (TJ=25°C)",+ "symbol": "ISTBY",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 80,+ "max": 200,+ "conditions": "ON/OFF pin=5V (OFF)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Standby quiescent current (full operating temperature range)",+ "symbol": "ISTBY",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 80,+ "max": 250,+ "conditions": "ON/OFF pin=5V (OFF)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "ON/OFF pin logic input threshold voltage, low (regulator ON)",+ "symbol": "VIL",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1.3,+ "max": 0.6,+ "conditions": "Low (Regulator ON)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "ON/OFF pin logic input threshold voltage, high (regulator OFF)",+ "symbol": "VIH",+ "kind": "electrical",+ "unit": "V",+ "min": 2,+ "typ": null,+ "max": null,+ "conditions": "High (Regulator OFF)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "ON/OFF pin input current, high (regulator OFF)",+ "symbol": "IH",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 5,+ "max": 15,+ "conditions": "VLOGIC=2.5V (Regulator OFF)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "ON/OFF pin input current, low (regulator ON)",+ "symbol": "IL",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.02,+ "max": 5,+ "conditions": "VLOGIC=0.5V (Regulator ON)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Maximum supply voltage (LM2596)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 45,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "ON/OFF pin input voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 25,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Feedback pin voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 25,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Output voltage to ground (steady state)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -1,+ "typ": null,+ "max": null,+ "conditions": "Steady state",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "ESD susceptibility, human body model",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "kV",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "Human body model",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Soldering, vapor phase (60 s)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 215,+ "conditions": "60 sec.",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Soldering, infrared (10 s)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 245,+ "conditions": "10 sec.",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Soldering, T package (10 s)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 260,+ "conditions": "10 sec.",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Maximum junction temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature range",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage (LM2596)",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 4.75,+ "typ": null,+ "max": 40,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance, junction to case (TO-263)",+ "symbol": "θJC",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 2,+ "max": null,+ "conditions": "TO-220 or TO-263 Package, Junction to Case",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance, junction to ambient, TO-263 (0.5 in² copper)",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 50,+ "max": null,+ "conditions": "TO-263, junction to ambient, single PCB, 0.5 in² 1 oz copper (Note 12)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance, junction to ambient, TO-263 (2.5 in² copper)",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 30,+ "max": null,+ "conditions": "TO-263, junction to ambient, single sided PCB, 2.5 in² 1 oz copper (Note 13)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance, junction to ambient, TO-263 (3 in² copper, double sided)",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 20,+ "max": null,+ "conditions": "TO-263, junction to ambient, double sided PCB, 3 in² 1 oz copper on LM2596S side (Note 14)",+ "source_page": 7,+ "source": "datasheet"+ }+ ] } }, "sections": [