component
TPS7A2401DBVR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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tps7a2401dbvr: specified limits as data (metadata.characteristics, 41 rows from the datasheet)
2 files changed
+547
README.md+48@@ -23,6 +23,54 @@ TPS7A2401DBVR from Texas Instruments, in a SOT-23-5. Pinout and pin descriptions | Category | Power Management (PMIC) | | Pins | 5 | +## 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 accuracy (adjustable version) | VOUT | 1.22 | 1.24 | 1.26 | V | Adjustable version, VOUT = VFB | 6 |+| Line regulation | ΔVOUT(ΔVIN) | -0.25 | | 0.25 | % | (VOUT(nom) + 0.5 V or 2.4 V) ≤ VIN ≤ 18 V | 6 |+| Load regulation | ΔVOUT(ΔIOUT) | -0.5 | | 0.5 | % | 1 mA ≤ IOUT ≤ 200 mA | 6 |+| Ground pin current | IGND | | 2 | 4.5 | µA | IOUT = 0 mA | 6 |+| Shutdown current | ISHUTDOWN | | 325 | 650 | nA | VEN ≤ 0.4 V, VIN = 2.4 V, Iout = 0 mA | 6 |+| Output current limit | ICL | 250 | 410 | 620 | mA | VOUT = 0.9 × VOUT(nom) | 6 |+| Dropout voltage | VDO | | 110 | 160 | mV | IOUT = 100 mA | 6 |+| Dropout voltage | VDO | | 160 | 250 | mV | IOUT = 200 mA | 6 |+| UVLO threshold rising | VUVLO(RISING) | 1.95 | 2.15 | 2.35 | V | VIN rising | 6 |+| UVLO threshold falling | VUVLO(FALLING) | 1.85 | 2.09 | 2.25 | V | VIN falling | 6 |+| Enable pin low-level input voltage | VEN(LOW) | | | 0.4 | V | Device disabled | 6 |+| Input voltage | VIN | -0.3 | | 20 | V | All voltages with respect to GND | 4 |+| Output voltage | VOUT | -0.3 | | | V | Max = VIN + 0.3 V or 20 V (whichever is smaller); all voltages with respect to GND | 4 |+| Feedback voltage | VFB | -0.3 | | 5.5 | V | All voltages with respect to GND | 4 |+| Enable voltage | VEN | -0.3 | | 20 | V | All voltages with respect to GND | 4 |+| Operating junction temperature | TJ | -50 | | 150 | °C | | 4 |+| Storage temperature | Tstg | -65 | | 150 | °C | | 4 |+| Input voltage | VIN | 2.4 | | 18 | V | | 5 |+| Output voltage (adjustable version) | VOUT | 1.24 | | | V | Adjustable version; max = 18 - VDO | 5 |+| Output current | IOUT | 0 | | 200 | mA | | 5 |+| Enable voltage | VEN | 0 | | 18 | V | | 5 |+| Output capacitor | COUT | 1 | 2.2 | 100 | μF | All capacitor values assumed to derate to 50% of nominal | 5 |+| Operating junction temperature | TJ | -40 | | 125 | °C | | 5 |+| Ground pin current | IGND | | 15 | | µA | IOUT = 1 mA | 6 |+| UVLO hysteresis | VUVLO(HYS) | | 70 | | mV | | 6 |+| Output voltage noise | Vn | | 300 | | μVRMS | BW = 10 Hz to 100 kHz, VOUT = 1.24 V | 6 |+| Enable pin high-level input voltage | VEN(HI) | | 0.9 | | V | Device enabled | 6 |+| EN pin current | IEN | | 10 | | nA | VEN = 18 V | 6 |+| Thermal shutdown temperature | TSD(shutdown) | | 165 | | °C | Shutdown, temperature increasing | 6 |+| Thermal shutdown reset temperature | TSD(reset) | | 145 | | °C | Reset, temperature decreasing | 6 |+| Feedback voltage | VFB | | 1.24 | | V | Adjustable version only | 6 |+| FB pin current | IFB | | 10 | | nA | | 6 |+| Power-supply rejection ratio | PSRR | | 75 | | dB | f = 10 Hz | 6 |+| Power-supply rejection ratio | PSRR | | 70 | | dB | f = 100 Hz | 6 |+| Power-supply rejection ratio | PSRR | | 62 | | dB | f = 1 kHz | 6 |+| Input capacitor | CIN | | 1 | | μF | All capacitor values assumed to derate to 50% of nominal | 5 |+| Junction-to-ambient thermal resistance | RθJA | | 167.8 | | °C/W | | 5 |+| Junction-to-case (top) thermal resistance | RθJC(top) | | 86.7 | | °C/W | | 5 |+| Junction-to-board thermal resistance | RθJB | | 38.4 | | °C/W | | 5 |+| Junction-to-top characterization parameter | ψJT | | 14.5 | | °C/W | | 5 |+| Junction-to-board characterization parameter | ψJB | | 38.1 | | °C/W | | 5 |+ ## CAD (KiCad official) - Symbol: `TPS7A2401DBVR`
page.json+499@@ -145,6 +145,505 @@ "Package": "SOT-23-5", "Category": "Power Management (PMIC)", "Pins": "5"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "8c6a0352ce73fc7b",+ "rows": [+ {+ "name": "Output voltage accuracy (adjustable version)",+ "symbol": "VOUT",+ "kind": "tolerance",+ "unit": "V",+ "min": 1.22,+ "typ": 1.24,+ "max": 1.26,+ "conditions": "Adjustable version, VOUT = VFB",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "ΔVOUT(ΔVIN)",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.25,+ "typ": null,+ "max": 0.25,+ "conditions": "(VOUT(nom) + 0.5 V or 2.4 V) ≤ VIN ≤ 18 V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "ΔVOUT(ΔIOUT)",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.5,+ "typ": null,+ "max": 0.5,+ "conditions": "1 mA ≤ IOUT ≤ 200 mA",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Ground pin current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 2,+ "max": 4.5,+ "conditions": "IOUT = 0 mA",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Shutdown current",+ "symbol": "ISHUTDOWN",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": 325,+ "max": 650,+ "conditions": "VEN ≤ 0.4 V, VIN = 2.4 V, Iout = 0 mA",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output current limit",+ "symbol": "ICL",+ "kind": "electrical",+ "unit": "mA",+ "min": 250,+ "typ": 410,+ "max": 620,+ "conditions": "VOUT = 0.9 × VOUT(nom)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 110,+ "max": 160,+ "conditions": "IOUT = 100 mA",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 160,+ "max": 250,+ "conditions": "IOUT = 200 mA",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "UVLO threshold rising",+ "symbol": "VUVLO(RISING)",+ "kind": "electrical",+ "unit": "V",+ "min": 1.95,+ "typ": 2.15,+ "max": 2.35,+ "conditions": "VIN rising",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "UVLO threshold falling",+ "symbol": "VUVLO(FALLING)",+ "kind": "electrical",+ "unit": "V",+ "min": 1.85,+ "typ": 2.09,+ "max": 2.25,+ "conditions": "VIN falling",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Enable pin low-level input voltage",+ "symbol": "VEN(LOW)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.4,+ "conditions": "Device disabled",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input voltage",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 20,+ "conditions": "All voltages with respect to GND",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Output voltage",+ "symbol": "VOUT",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": null,+ "conditions": "Max = VIN + 0.3 V or 20 V (whichever is smaller); all voltages with respect to GND",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Feedback voltage",+ "symbol": "VFB",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 5.5,+ "conditions": "All voltages with respect to GND",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Enable voltage",+ "symbol": "VEN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 20,+ "conditions": "All voltages with respect to GND",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -50,+ "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",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 2.4,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Output voltage (adjustable version)",+ "symbol": "VOUT",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 1.24,+ "typ": null,+ "max": null,+ "conditions": "Adjustable version; max = 18 - VDO",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Output current",+ "symbol": "IOUT",+ "kind": "recommended_operating",+ "unit": "mA",+ "min": 0,+ "typ": null,+ "max": 200,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Enable voltage",+ "symbol": "VEN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 0,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Output capacitor",+ "symbol": "COUT",+ "kind": "recommended_operating",+ "unit": "μF",+ "min": 1,+ "typ": 2.2,+ "max": 100,+ "conditions": "All capacitor values assumed to derate to 50% of nominal",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Ground pin current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 15,+ "max": null,+ "conditions": "IOUT = 1 mA",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "UVLO hysteresis",+ "symbol": "VUVLO(HYS)",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 70,+ "max": null,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output voltage noise",+ "symbol": "Vn",+ "kind": "electrical",+ "unit": "μVRMS",+ "min": null,+ "typ": 300,+ "max": null,+ "conditions": "BW = 10 Hz to 100 kHz, VOUT = 1.24 V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Enable pin high-level input voltage",+ "symbol": "VEN(HI)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 0.9,+ "max": null,+ "conditions": "Device enabled",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "EN pin current",+ "symbol": "IEN",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": 10,+ "max": null,+ "conditions": "VEN = 18 V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown temperature",+ "symbol": "TSD(shutdown)",+ "kind": "electrical",+ "unit": "°C",+ "min": null,+ "typ": 165,+ "max": null,+ "conditions": "Shutdown, temperature increasing",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown reset temperature",+ "symbol": "TSD(reset)",+ "kind": "electrical",+ "unit": "°C",+ "min": null,+ "typ": 145,+ "max": null,+ "conditions": "Reset, temperature decreasing",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Feedback voltage",+ "symbol": "VFB",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1.24,+ "max": null,+ "conditions": "Adjustable version only",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "FB pin current",+ "symbol": "IFB",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": 10,+ "max": null,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Power-supply rejection ratio",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": 75,+ "max": null,+ "conditions": "f = 10 Hz",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Power-supply rejection ratio",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": 70,+ "max": null,+ "conditions": "f = 100 Hz",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Power-supply rejection ratio",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": 62,+ "max": null,+ "conditions": "f = 1 kHz",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input capacitor",+ "symbol": "CIN",+ "kind": "recommended_operating",+ "unit": "μF",+ "min": null,+ "typ": 1,+ "max": null,+ "conditions": "All capacitor values assumed to derate to 50% of nominal",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 167.8,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 86.7,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 38.4,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter",+ "symbol": "ψJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 14.5,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter",+ "symbol": "ψJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 38.1,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ }+ ] } }, "variants": [],