component
LDK320AM120R
Public Made by Adomby adom
STMicroelectronics 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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ldk320am120r: specified limits as data (metadata.characteristics, 29 rows from the datasheet)
2 files changed
+391
README.md+36@@ -23,6 +23,42 @@ LDK320AM120R from STMicroelectronics, 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 |+|---|---|---|---|---|---|---|---|+| Operating input voltage | VIN | 2.5 | | 18 | V | | 6 |+| VOUT accuracy, LDK320A | VOUT | -0.5 | | 0.5 | % | TJ = 25 °C | 6 |+| VOUT accuracy, LDK320A | VOUT | -1.5 | | 1.5 | % | -40 °C < TJ < 125 °C | 6 |+| Static line regulation | ΔVOUT | | 0.001 | 0.05 | %/V | VOUT +1 V ≤ VIN ≤ 18 V | 6 |+| Static load regulation (SOT23-5L) | ΔVOUT | | 0.001 | 0.003 | %/mA | IOUT = 1 mA to 200 mA, VOUT > 2 V | 6 |+| Dropout voltage | VDROP | | 100 | | mV | IOUT = 100 mA, VOUT = 3.3 V | 6 |+| Dropout voltage | VDROP | | 200 | 350 | mV | IOUT = 200 mA, VOUT = 3.3 V, 40 °C < TJ < 125 °C | 6 |+| Output noise voltage | eN | | 63 | | μVRMS/V | 10 Hz to 100 kHz, IOUT = 10 mA | 6 |+| Supply voltage rejection | SVR | | 88 | | dB | f = 120 Hz, IOUT = 10 mA, VOUT = 3.3 V | 6 |+| Supply voltage rejection | SVR | | 65 | | dB | f = 1 kHz, IOUT = 10 mA, VOUT = 3.3 V | 6 |+| Supply voltage rejection | SVR | | 48 | | dB | f = 10 kHz, IOUT = 10 mA, VOUT = 3.3 V | 6 |+| Quiescent current | IQ | | 60 | 90 | μA | VOUT +1 V ≤ VIN ≤ 18 V, IOUT = 0 mA, -40 °C < TJ < 125 °C | 6 |+| Quiescent current | IQ | | 70 | 100 | μA | VIN = VOUT +1 V, IOUT = 200 mA, -40 °C < TJ < 125 °C | 6 |+| VIN input current in OFF mode | | | 0.2 | 1 | μA | VEN = GND, TJ = 25 °C | 6 |+| Short-circuit current | ISC | | 330 | | mA | RL = 0 | 7 |+| Short-circuit current | ISC | | 200 | | mA | RL = 0, VIN = 16 V | 7 |+| Enable input logic low | VEN | | | 0.4 | V | VIN = 2.5 V to 18 V, -40 °C < TJ < 125 °C | 7 |+| Enable input logic high | VEN | 1.2 | | | V | VIN = 2.5 V to 18 V, -40 °C < TJ < 125 °C | 7 |+| Enable pin input current | IEN | | 0.1 | 100 | nA | VEN = VIN | 7 |+| Thermal shutdown | TSHDN | | 160 | | °C | | 7 |+| Thermal shutdown hysteresis | | | 20 | | °C | | 7 |+| Output capacitor capacitance | COUT | 1 | | 22 | µF | Capacitance (see Section 6 Typical characteristics) | 7 |+| DC input voltage | VIN | -0.3 | | 20 | V | | 5 |+| DC output voltage | VOUT | -0.3 | | | V | Upper limit printed as VI + 0.3 V | 5 |+| Enable input voltage | VEN | -0.3 | | | V | Upper limit printed as VI + 0.3 V | 5 |+| Storage temperature range | TSTG | -65 | | 150 | °C | | 5 |+| Operating junction temperature range | TOP | -40 | | 125 | °C | | 5 |+| Thermal resistance junction-ambient (SOT23-5L) | RthJA | | 160 | | °C/W | SOT23-5L | 5 |+| Thermal resistance junction-case (SOT23-5L) | RthJC | | 68 | | °C/W | SOT23-5L | 5 |+ ## CAD (KiCad official) - Symbol: `LDK320AM120R`
page.json+355@@ -145,6 +145,361 @@ "Package": "SOT-23-5", "Category": "Power Management (PMIC)", "Pins": "5"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "37e7d72595decf69",+ "rows": [+ {+ "name": "Operating input voltage",+ "symbol": "VIN",+ "kind": "electrical",+ "unit": "V",+ "min": 2.5,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "VOUT accuracy, LDK320A",+ "symbol": "VOUT",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.5,+ "typ": null,+ "max": 0.5,+ "conditions": "TJ = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "VOUT accuracy, LDK320A",+ "symbol": "VOUT",+ "kind": "tolerance",+ "unit": "%",+ "min": -1.5,+ "typ": null,+ "max": 1.5,+ "conditions": "-40 °C < TJ < 125 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Static line regulation",+ "symbol": "ΔVOUT",+ "kind": "electrical",+ "unit": "%/V",+ "min": null,+ "typ": 0.001,+ "max": 0.05,+ "conditions": "VOUT +1 V ≤ VIN ≤ 18 V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Static load regulation (SOT23-5L)",+ "symbol": "ΔVOUT",+ "kind": "electrical",+ "unit": "%/mA",+ "min": null,+ "typ": 0.001,+ "max": 0.003,+ "conditions": "IOUT = 1 mA to 200 mA, VOUT > 2 V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDROP",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 100,+ "max": null,+ "conditions": "IOUT = 100 mA, VOUT = 3.3 V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDROP",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 200,+ "max": 350,+ "conditions": "IOUT = 200 mA, VOUT = 3.3 V, 40 °C < TJ < 125 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output noise voltage",+ "symbol": "eN",+ "kind": "electrical",+ "unit": "μVRMS/V",+ "min": null,+ "typ": 63,+ "max": null,+ "conditions": "10 Hz to 100 kHz, IOUT = 10 mA",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage rejection",+ "symbol": "SVR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": 88,+ "max": null,+ "conditions": "f = 120 Hz, IOUT = 10 mA, VOUT = 3.3 V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage rejection",+ "symbol": "SVR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": 65,+ "max": null,+ "conditions": "f = 1 kHz, IOUT = 10 mA, VOUT = 3.3 V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage rejection",+ "symbol": "SVR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": 48,+ "max": null,+ "conditions": "f = 10 kHz, IOUT = 10 mA, VOUT = 3.3 V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": 60,+ "max": 90,+ "conditions": "VOUT +1 V ≤ VIN ≤ 18 V, IOUT = 0 mA, -40 °C < TJ < 125 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": 70,+ "max": 100,+ "conditions": "VIN = VOUT +1 V, IOUT = 200 mA, -40 °C < TJ < 125 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "VIN input current in OFF mode",+ "symbol": "",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": 0.2,+ "max": 1,+ "conditions": "VEN = GND, TJ = 25 °C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Short-circuit current",+ "symbol": "ISC",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 330,+ "max": null,+ "conditions": "RL = 0",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Short-circuit current",+ "symbol": "ISC",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 200,+ "max": null,+ "conditions": "RL = 0, VIN = 16 V",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Enable input logic low",+ "symbol": "VEN",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.4,+ "conditions": "VIN = 2.5 V to 18 V, -40 °C < TJ < 125 °C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Enable input logic high",+ "symbol": "VEN",+ "kind": "electrical",+ "unit": "V",+ "min": 1.2,+ "typ": null,+ "max": null,+ "conditions": "VIN = 2.5 V to 18 V, -40 °C < TJ < 125 °C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Enable pin input current",+ "symbol": "IEN",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": 0.1,+ "max": 100,+ "conditions": "VEN = VIN",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown",+ "symbol": "TSHDN",+ "kind": "thermal",+ "unit": "°C",+ "min": null,+ "typ": 160,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Thermal shutdown hysteresis",+ "symbol": "",+ "kind": "thermal",+ "unit": "°C",+ "min": null,+ "typ": 20,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Output capacitor capacitance",+ "symbol": "COUT",+ "kind": "recommended_operating",+ "unit": "µF",+ "min": 1,+ "typ": null,+ "max": 22,+ "conditions": "Capacitance (see Section 6 Typical characteristics)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "DC input voltage",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "DC output voltage",+ "symbol": "VOUT",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": null,+ "conditions": "Upper limit printed as VI + 0.3 V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Enable input voltage",+ "symbol": "VEN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": null,+ "conditions": "Upper limit printed as VI + 0.3 V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature range",+ "symbol": "TOP",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction-ambient (SOT23-5L)",+ "symbol": "RthJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 160,+ "max": null,+ "conditions": "SOT23-5L",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction-case (SOT23-5L)",+ "symbol": "RthJC",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 68,+ "max": null,+ "conditions": "SOT23-5L",+ "source_page": 5,+ "source": "datasheet"+ }+ ] } }, "variants": [],