component
H9108
Public Made by Adomby adom
Shanghai Siproin Microelectronics DC-DC Converters, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
h9108: specified limits as data (metadata.characteristics, 21 rows from the datasheet)
2 files changed
+287
README.md+28@@ -24,6 +24,34 @@ H9108 from Shanghai Siproin Microelectronics, in a SOT-23-6. Pinout and pin desc | Category | PMIC | | Pins | 6 | +## 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 | | 4 | | 18 | V | | 4 |+| EN Voltage High | VENH | 1.4 | | | V | | 4 |+| EN Voltage Low | VENL | | | 0.9 | V | | 4 |+| Regulated Feedback Voltage | VFB | 0.588 | 0.6 | 0.612 | V | TA = 25℃, 4V≤VIN ≤18V | 4 |+| Supply Current in Operation | IQ | | 0.5 | 0.6 | mA | VEN=3.0V, VFB=1.1V | 4 |+| Supply Current in Shutdown | | | | 4 | uA | VEN =0 or EN = GND | 4 |+| High-Side Switch On-Resistance | | | | 100 | mΩ | | 4 |+| Low-Side Switch On-Resistance | | | | 70 | mΩ | | 4 |+| High-Side Switch Leakage Current | | 0 | | 10 | uA | VEN=0V, VSW=0V | 4 |+| Upper Switch Current Limit | | | 3 | | A | Minimum Duty Cycle | 4 |+| Oscillation Frequency | | | 0.6 | | MHz | | 4 |+| Maximum Duty Cycle | | | | 92 | % | VFB=0.6V | 4 |+| Minimum On-Time | | | | 60 | nS | | 4 |+| Minimum Off-Time | | | | 90 | nS | | 4 |+| Thermal Shutdown | | | 160 | | ℃ | | 4 |+| Thermal Hysteresis | | | 20 | | ℃ | | 4 |+| Input Supply Voltage | VIN | -0.3 | | 18 | V | | 3 |+| FB Voltages | VFB | -0.3 | | 6 | V | | 3 |+| Operating Temperature Range | TA | -40 | | 85 | ℃ | | 3 |+| Storage Temperature Range | TSTG | -65 | | 150 | ℃ | | 3 |+| Lead Temperature (Soldering, 10s) | | | | 300 | ℃ | Soldering, 10s | 3 |+ ## CAD (KiCad official) - Symbol: `H9108`
page.json+259@@ -147,6 +147,265 @@ "Package": "SOT-23-6", "Category": "PMIC", "Pins": "6"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "d888f77e06c51893",+ "rows": [+ {+ "name": "Input Voltage Range",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 4,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "EN Voltage High",+ "symbol": "VENH",+ "kind": "electrical",+ "unit": "V",+ "min": 1.4,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "EN Voltage Low",+ "symbol": "VENL",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.9,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Regulated Feedback Voltage",+ "symbol": "VFB",+ "kind": "electrical",+ "unit": "V",+ "min": 0.588,+ "typ": 0.6,+ "max": 0.612,+ "conditions": "TA = 25℃, 4V≤VIN ≤18V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Supply Current in Operation",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 0.5,+ "max": 0.6,+ "conditions": "VEN=3.0V, VFB=1.1V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Supply Current in Shutdown",+ "symbol": "",+ "kind": "electrical",+ "unit": "uA",+ "min": null,+ "typ": null,+ "max": 4,+ "conditions": "VEN =0 or EN = GND",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "High-Side Switch On-Resistance",+ "symbol": "",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Low-Side Switch On-Resistance",+ "symbol": "",+ "kind": "electrical",+ "unit": "mΩ",+ "min": null,+ "typ": null,+ "max": 70,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "High-Side Switch Leakage Current",+ "symbol": "",+ "kind": "electrical",+ "unit": "uA",+ "min": 0,+ "typ": null,+ "max": 10,+ "conditions": "VEN=0V, VSW=0V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Upper Switch Current Limit",+ "symbol": "",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": 3,+ "max": null,+ "conditions": "Minimum Duty Cycle",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Oscillation Frequency",+ "symbol": "",+ "kind": "electrical",+ "unit": "MHz",+ "min": null,+ "typ": 0.6,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Maximum Duty Cycle",+ "symbol": "",+ "kind": "electrical",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 92,+ "conditions": "VFB=0.6V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Minimum On-Time",+ "symbol": "",+ "kind": "timing",+ "unit": "nS",+ "min": null,+ "typ": null,+ "max": 60,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Minimum Off-Time",+ "symbol": "",+ "kind": "timing",+ "unit": "nS",+ "min": null,+ "typ": null,+ "max": 90,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal Shutdown",+ "symbol": "",+ "kind": "thermal",+ "unit": "℃",+ "min": null,+ "typ": 160,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal Hysteresis",+ "symbol": "",+ "kind": "thermal",+ "unit": "℃",+ "min": null,+ "typ": 20,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Input Supply Voltage",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "FB Voltages",+ "symbol": "VFB",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Operating Temperature Range",+ "symbol": "TA",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Lead Temperature (Soldering, 10s)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "Soldering, 10s",+ "source_page": 3,+ "source": "datasheet"+ }+ ] } }, "sections": [