component
LM2576R-5.0
Public Made by Adomby adom
HTC Korea TAEJIN Tech LM2576R 5 0 DC-DC Converters, TO-263-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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lm2576r-5-0: specified limits as data (metadata.characteristics, 28 rows from the datasheet)
2 files changed
+378
README.md+35@@ -31,6 +31,41 @@ Same part, different packaging or reel option. - `LM2576T-5.0` - `LM2576DP-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 (Vin=12V, ILOAD=0.5A, TJ=25℃) | Vout | 4.9 | 5 | 5.1 | V | Vin = 12V, ILOAD=0.5A, TJ=25℃ | 6 |+| Output Voltage (8.0V≤Vin≤40V, 0.5A≤ILOAD≤3.0A, TJ=25℃) | Vout | 4.8 | 5 | 5.2 | V | 8.0V≤Vin≤40V, 0.5A≤ILOAD≤3.0A, TJ=25℃ | 6 |+| Output Voltage (8.0V≤Vin≤40V, 0.5A≤ILOAD≤3.0A, TJ=-40 to +125℃) | Vout | 4.75 | | 5.25 | V | 8.0V≤Vin≤40V, 0.5A≤ILOAD≤3.0A, TJ=-40℃ to +125℃ | 6 |+| Oscillator Frequency | FOSC | 47 | 52 | 58 | kHz | TJ=25℃ | 7 |+| Oscillator Frequency | FOSC | 42 | | 63 | kHz | TJ=-40 to +125℃ | 7 |+| Saturation Voltage | VSAT | | 1.8 | 2 | V | Iout=3.0A (Note 4), TJ=-40 to +125℃ | 7 |+| Max Duty Cycle ("0") | DC | 94 | 98 | | % | Feedback removed from output and connected to 0V (Note 5) | 7 |+| Current Limit (Peak Current) | ICL | 4.2 | 5.8 | 6.9 | A | TJ=25℃ (Note 3 and 4) | 7 |+| Current Limit (Peak Current) | ICL | 3.5 | | 7.5 | A | TJ=-40 to +125℃ (Note 3 and 4) | 7 |+| Output Leakage Current | IL | | 0.8 | 50 | mA | Output = 0V, TJ=25℃ (Note 6 and 7) | 7 |+| Output Leakage Current | IL | | 6 | 30 | mA | Output = -1.0V, TJ=25℃ (Note 6 and 7) | 7 |+| Quiescent Current | IQ | | 5 | 9 | mA | TJ=25℃ (Note 6) | 7 |+| Quiescent Current | IQ | | | 11 | mA | TJ=-40 to +125℃ (Note 6) | 7 |+| Standby Quiescent Current | ISTBY | | 80 | 200 | µA | ON/OFF Pin = 5.0V ("off"), TJ=25℃ | 7 |+| Standby Quiescent Current | ISTBY | | | 400 | µA | ON/OFF Pin = 5.0V ("off"), TJ=-40 to +125℃ | 7 |+| ON/OFF Pin Input Current, high (Regulator OFF) | IIH | | 15 | 30 | µA | ON/OFF Pin = 5.0V (Regulator OFF), TJ=25℃ | 7 |+| ON/OFF Pin Input Current, low (Regulator ON) | IIL | | 0 | 0.5 | µA | ON/OFF Pin = 0V (Regulator ON), TJ=25℃ | 7 |+| Maximum Supply Voltage | Vin | | | 45 | V | | 5 |+| On/Off Pin Input Voltage | | -0.3 | | | V | -0.3V ≤ V ≤ +Vin (upper limit printed as +Vin) | 5 |+| Output Voltage to Ground (Steady-State) | | -1 | | | V | Steady-state | 5 |+| Storage Temperature Range | TSTG | -60 | | 150 | ℃ | | 5 |+| Minimum ESD Rating (Human Body Model) | | 2 | | | kV | Human Body Model, C=100 pF, R=1.5kΩ | 5 |+| Lead Temperature (Soldering, 10 seconds) | | | | 260 | ℃ | Soldering, 10 seconds | 5 |+| Maximum Junction Temperature | TJ | | | 150 | ℃ | | 5 |+| Operating Junction Temperature Range | TJ | -40 | | 125 | ℃ | | 5 |+| Supply Voltage | Vin | | | 40 | V | | 5 |+| Thermal Resistance, Junction to Ambient (TO-263 5-Lead) | θJA | | 70 | | ℃/W | TO-263 5-Lead | 5 |+| Thermal Resistance, Junction to Case (TO-263 5-Lead) | θJC | | 5 | | ℃/W | TO-263 5-Lead | 5 |+ ## CAD (KiCad official) - Symbol: `LM2576R-5.0`
page.json+343@@ -148,6 +148,349 @@ "Package": "TO-263-5", "Category": "PMIC", "Pins": "5"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "2acb3c8a94295de6",+ "rows": [+ {+ "name": "Output Voltage (Vin=12V, ILOAD=0.5A, TJ=25℃)",+ "symbol": "Vout",+ "kind": "tolerance",+ "unit": "V",+ "min": 4.9,+ "typ": 5,+ "max": 5.1,+ "conditions": "Vin = 12V, ILOAD=0.5A, TJ=25℃",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output Voltage (8.0V≤Vin≤40V, 0.5A≤ILOAD≤3.0A, TJ=25℃)",+ "symbol": "Vout",+ "kind": "tolerance",+ "unit": "V",+ "min": 4.8,+ "typ": 5,+ "max": 5.2,+ "conditions": "8.0V≤Vin≤40V, 0.5A≤ILOAD≤3.0A, TJ=25℃",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output Voltage (8.0V≤Vin≤40V, 0.5A≤ILOAD≤3.0A, TJ=-40 to +125℃)",+ "symbol": "Vout",+ "kind": "tolerance",+ "unit": "V",+ "min": 4.75,+ "typ": null,+ "max": 5.25,+ "conditions": "8.0V≤Vin≤40V, 0.5A≤ILOAD≤3.0A, TJ=-40℃ to +125℃",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Oscillator Frequency",+ "symbol": "FOSC",+ "kind": "tolerance",+ "unit": "kHz",+ "min": 47,+ "typ": 52,+ "max": 58,+ "conditions": "TJ=25℃",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Oscillator Frequency",+ "symbol": "FOSC",+ "kind": "tolerance",+ "unit": "kHz",+ "min": 42,+ "typ": null,+ "max": 63,+ "conditions": "TJ=-40 to +125℃",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Saturation Voltage",+ "symbol": "VSAT",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1.8,+ "max": 2,+ "conditions": "Iout=3.0A (Note 4), TJ=-40 to +125℃",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Max Duty Cycle (\"0\")",+ "symbol": "DC",+ "kind": "electrical",+ "unit": "%",+ "min": 94,+ "typ": 98,+ "max": null,+ "conditions": "Feedback removed from output and connected to 0V (Note 5)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Current Limit (Peak Current)",+ "symbol": "ICL",+ "kind": "electrical",+ "unit": "A",+ "min": 4.2,+ "typ": 5.8,+ "max": 6.9,+ "conditions": "TJ=25℃ (Note 3 and 4)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Current Limit (Peak Current)",+ "symbol": "ICL",+ "kind": "electrical",+ "unit": "A",+ "min": 3.5,+ "typ": null,+ "max": 7.5,+ "conditions": "TJ=-40 to +125℃ (Note 3 and 4)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Output Leakage Current",+ "symbol": "IL",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 0.8,+ "max": 50,+ "conditions": "Output = 0V, TJ=25℃ (Note 6 and 7)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Output Leakage Current",+ "symbol": "IL",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 6,+ "max": 30,+ "conditions": "Output = -1.0V, TJ=25℃ (Note 6 and 7)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 5,+ "max": 9,+ "conditions": "TJ=25℃ (Note 6)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 11,+ "conditions": "TJ=-40 to +125℃ (Note 6)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Standby Quiescent Current",+ "symbol": "ISTBY",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 80,+ "max": 200,+ "conditions": "ON/OFF Pin = 5.0V (\"off\"), TJ=25℃",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Standby Quiescent Current",+ "symbol": "ISTBY",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 400,+ "conditions": "ON/OFF Pin = 5.0V (\"off\"), TJ=-40 to +125℃",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "ON/OFF Pin Input Current, high (Regulator OFF)",+ "symbol": "IIH",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 15,+ "max": 30,+ "conditions": "ON/OFF Pin = 5.0V (Regulator OFF), TJ=25℃",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "ON/OFF Pin Input Current, low (Regulator ON)",+ "symbol": "IIL",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0,+ "max": 0.5,+ "conditions": "ON/OFF Pin = 0V (Regulator ON), TJ=25℃",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Maximum Supply Voltage",+ "symbol": "Vin",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 45,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "On/Off Pin Input Voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": null,+ "conditions": "-0.3V ≤ V ≤ +Vin (upper limit printed as +Vin)",+ "source_page": 5,+ "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": 5,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -60,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Minimum ESD Rating (Human Body Model)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "kV",+ "min": 2,+ "typ": null,+ "max": null,+ "conditions": "Human Body Model, C=100 pF, R=1.5kΩ",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Lead Temperature (Soldering, 10 seconds)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": null,+ "typ": null,+ "max": 260,+ "conditions": "Soldering, 10 seconds",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Maximum Junction Temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Operating Junction Temperature Range",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "℃",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Supply Voltage",+ "symbol": "Vin",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance, Junction to Ambient (TO-263 5-Lead)",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "℃/W",+ "min": null,+ "typ": 70,+ "max": null,+ "conditions": "TO-263 5-Lead",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance, Junction to Case (TO-263 5-Lead)",+ "symbol": "θJC",+ "kind": "thermal",+ "unit": "℃/W",+ "min": null,+ "typ": 5,+ "max": null,+ "conditions": "TO-263 5-Lead",+ "source_page": 5,+ "source": "datasheet"+ }+ ] } }, "sections": [