component
RY3408
Public Made by Adomby adom
RYCHIP DC-DC Converters, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
ry3408: specified limits as data (metadata.characteristics, 32 rows from the datasheet)
2 files changed
+430
README.md+39@@ -29,6 +29,45 @@ Same part, different packaging or reel option. - `RY3408` +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Input Voltage Range | | 2.5 | | 5.5 | V | | 3 |+| UVLO Threshold | | | 2.4 | | V | | 3 |+| Input DC Supply Current | | | 150 | 300 | µA | FB = 90%, Iload=0mA | 3 |+| Input DC Supply Current | | | 40 | 70 | µA | FB= 105%, Iload=0mA | 3 |+| Input DC Supply Current (shutdown) | | | 0.1 | 1 | µA | VEN = 0V, VIN=4.2V | 3 |+| Regulated Feedback Voltage | | 0.588 | 0.6 | 0.612 | V | | 3 |+| Reference Voltage Line Regulation | | | 0.04 | 0.4 | %/V | Vin = 2.5V to 5.5V | 3 |+| Output Voltage Line Regulation | | | 0.04 | 0.4 | % | VIN = 2.5V to 5.5V | 3 |+| Output Voltage Load Regulation | | | 0.5 | | % | | 3 |+| Oscillation Frequency | | | 1.5 | | MHz | | 3 |+| On Resistance of PMOS | | | 0.3 | | Ω | ISW=100mA | 3 |+| ON Resistance of NMOS | | | 0.2 | | Ω | ISW=-100mA | 3 |+| Peak Current Limit | | | 1.5 | | A | VIN= 3.6V, FB=90% | 3 |+| EN up Threshold | | 1.05 | 1.15 | 1.25 | V | VEN-Rising | 3 |+| EN Threshold Hysteresis | | | 140 | | mV | | 3 |+| EN Leakage Current | | -1 | 0.01 | 1 | µA | | 3 |+| SW Leakage Current | | -1 | 0.01 | 1 | µA | VEN=0V, VIN=Vsw=5V | 3 |+| Soft Start | | | | 1.2 | mS | | 3 |+| Thermal Shutdown | | | 160 | | ℃ | | 3 |+| Thermal Hysteresis | | | 20 | | ℃ | | 3 |+| Input Supply Voltage | | -0.3 | | 6 | V | | 3 |+| EN, FB Voltages | | -0.3 | | 6 | V | | 3 |+| SW Voltage | | -0.3 | | | V | | 3 |+| Peak SW Sink and Source Current | | | | 3 | A | | 3 |+| Thermal Resistance (θJA) | θJA | | 170 | | °C/W | | 3 |+| ESD (Human Body Made) HMB | | | | 2 | KV | | 3 |+| Operating Temperature Range | | -40 | | 85 | °C | | 3 |+| Junction Temperature | | | | 125 | °C | | 3 |+| Storage Temperature Range | | -65 | | 150 | °C | | 3 |+| Lead Temperature (Soldering, 10s) | | | | 300 | °C | 10s soldering | 3 |+| Thermal Resistance (θJC) SOT23-5 | θJC | | 130 | | °C/W | | 3 |+| ESD (Machine Made) MM | | | | 200 | V | | 3 |+ ## CAD (KiCad official) - Symbol: `RY3408`
page.json+391@@ -141,6 +141,397 @@ "Package": "SOT-23-5", "Category": "PMIC", "Pins": "5"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "dff34b6a65435b27",+ "rows": [+ {+ "name": "Input Voltage Range",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 2.5,+ "typ": null,+ "max": 5.5,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "UVLO Threshold",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 2.4,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Input DC Supply Current",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 150,+ "max": 300,+ "conditions": "FB = 90%, Iload=0mA",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Input DC Supply Current",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 40,+ "max": 70,+ "conditions": "FB= 105%, Iload=0mA",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Input DC Supply Current (shutdown)",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.1,+ "max": 1,+ "conditions": "VEN = 0V, VIN=4.2V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Regulated Feedback Voltage",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 0.588,+ "typ": 0.6,+ "max": 0.612,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Reference Voltage Line Regulation",+ "symbol": "",+ "kind": "electrical",+ "unit": "%/V",+ "min": null,+ "typ": 0.04,+ "max": 0.4,+ "conditions": "Vin = 2.5V to 5.5V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Output Voltage Line Regulation",+ "symbol": "",+ "kind": "electrical",+ "unit": "%",+ "min": null,+ "typ": 0.04,+ "max": 0.4,+ "conditions": "VIN = 2.5V to 5.5V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Output Voltage Load Regulation",+ "symbol": "",+ "kind": "electrical",+ "unit": "%",+ "min": null,+ "typ": 0.5,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Oscillation Frequency",+ "symbol": "",+ "kind": "electrical",+ "unit": "MHz",+ "min": null,+ "typ": 1.5,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "On Resistance of PMOS",+ "symbol": "",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 0.3,+ "max": null,+ "conditions": "ISW=100mA",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "ON Resistance of NMOS",+ "symbol": "",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 0.2,+ "max": null,+ "conditions": "ISW=-100mA",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Peak Current Limit",+ "symbol": "",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": 1.5,+ "max": null,+ "conditions": "VIN= 3.6V, FB=90%",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "EN up Threshold",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 1.05,+ "typ": 1.15,+ "max": 1.25,+ "conditions": "VEN-Rising",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "EN Threshold Hysteresis",+ "symbol": "",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 140,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "EN Leakage Current",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": -1,+ "typ": 0.01,+ "max": 1,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "SW Leakage Current",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": -1,+ "typ": 0.01,+ "max": 1,+ "conditions": "VEN=0V, VIN=Vsw=5V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Soft Start",+ "symbol": "",+ "kind": "timing",+ "unit": "mS",+ "min": null,+ "typ": null,+ "max": 1.2,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal Shutdown",+ "symbol": "",+ "kind": "thermal",+ "unit": "℃",+ "min": null,+ "typ": 160,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal Hysteresis",+ "symbol": "",+ "kind": "thermal",+ "unit": "℃",+ "min": null,+ "typ": 20,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Input Supply Voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "EN, FB Voltages",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "SW Voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Peak SW Sink and Source Current",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 3,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance (θJA)",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 170,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "ESD (Human Body Made) HMB",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "KV",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Operating Temperature Range",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Junction Temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Lead Temperature (Soldering, 10s)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "10s soldering",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance (θJC) SOT23-5",+ "symbol": "θJC",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 130,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "ESD (Machine Made) MM",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 200,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ }+ ] } }, "sections": [