component
LT8609AIMSE#PBF
Public Made by Adomby adom
Analog Devices DC-DC Converters, MSOP-10-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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lt8609aimse-pbf: specified limits as data (metadata.characteristics, 34 rows from the datasheet)
2 files changed
+456
README.md+41@@ -50,6 +50,47 @@ Same part, different packaging or reel option. - `LT8609AIMSE#PBFJDDM-5` - `LT8609AIMSE#PBFHDDM-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 |+|---|---|---|---|---|---|---|---|+| FB, TR/SS pin voltage (absolute maximum) | | | | 4 | V | | 2 |+| SYNC pin voltage (absolute maximum) | | | | 6 | V | | 2 |+| Storage temperature range | | -65 | | 150 | °C | | 2 |+| Operating junction temperature range (LT8609AI grade) | TJ | -40 | | 125 | °C | LT8609AI (MSE package, I grade) | 2 |+| Input voltage range (headline) | VIN | 3 | | 42 | V | Stated in Features section, not in a table | 1 |+| Thermal resistance, junction to ambient (MSE package) | θJA | | 40 | | °C/W | 10-lead MSOP (MSE package) | 2 |+| Minimum Input Voltage | | 2.7 | 3 | 3.2 | V | | 4 |+| VIN Quiescent Current (not switching, EN/UV low) | | | 1 | 4 | µA | VEN/UV = 0V, VSYNC = 0V | 4 |+| VIN Quiescent Current (not switching, EN/UV high) | | | 1.7 | 12 | µA | VEN/UV = 2V, Not Switching, VSYNC = 0V | 4 |+| VIN Current in Regulation (100µA load) | | | 46 | 90 | µA | VIN = 6V, VOUT = 2.7V, Output Load = 100μA | 4 |+| VIN Current in Regulation (1mA load) | | | 480 | 700 | µA | VIN = 6V, VOUT = 2.7V, Output Load = 1mA | 4 |+| Feedback Reference Voltage (E-, I-, H-Grade) | | 0.778 | 0.782 | 0.786 | V | VIN = 6V, ILOAD = 100mA | 4 |+| Feedback Reference Voltage (E-, I-, H-Grade, over temperature) | | 0.77 | 0.782 | 0.794 | V | VIN = 6V, ILOAD = 100mA | 4 |+| Feedback Voltage Line Regulation | | | 0.004 | 0.02 | %/V | VIN = 4.0V to 40V | 4 |+| Feedback Pin Input Current | | -20 | | 20 | nA | VFB = 1.0V | 4 |+| Minimum On-Time | | | 45 | 75 | ns | ILOAD = 1.5A, SYNC = 0V | 4 |+| Minimum On-Time | | | 45 | 60 | ns | ILOAD = 1.5A, SYNC = 1.9V | 4 |+| Minimum Off Time | | | 90 | 130 | ns | | 4 |+| Oscillator Frequency | RT | 155 | 200 | 245 | kHz | RT = 221k, ILOAD = 0.5A | 5 |+| Oscillator Frequency | RT | 640 | 700 | 760 | kHz | RT = 60.4k, ILOAD = 0.5A | 5 |+| Oscillator Frequency | RT | 1.925 | 2 | 2.075 | MHz | RT = 18.2k, ILOAD = 0.5A | 5 |+| Top Power NMOS Current Limit | | 3.4 | 4.5 | 5.7 | A | | 5 |+| SW Leakage Current | | | | 15 | µA | VIN = 42V, VSW = 40V | 5 |+| EN/UV Pin Threshold (rising) | | 0.99 | 1.05 | 1.11 | V | EN/UV Rising | 5 |+| EN/UV Pin Current (LT8609/LT8609A) | | -20 | | 20 | nA | VEN/UV = 2V | 5 |+| PG Upper Threshold Offset from VFB (LT8609/LT8609A) | | 5 | 8.5 | 13 | % | VFB Rising | 5 |+| PG Lower Threshold Offset from VFB (LT8609/LT8609A) | | 5 | 8.5 | 13 | % | VFB Falling | 5 |+| PG Leakage Current | VPG | -200 | | 200 | nA | VPG = 42V | 5 |+| PG Pull-Down Resistance | | | 550 | 1200 | Ω | VPG = 0.1V | 5 |+| Sync Low Input Voltage (LT8609/LT8609A) | | 0.4 | | 0.9 | V | | 5 |+| Sync High Input Voltage (LT8609/LT8609A) | | 2.7 | | 3.2 | V | INTVCC = 3.5V | 5 |+| TR/SS Source Current | | 1 | 2 | 3 | µA | | 5 |+| TR/SS Pull-Down Resistance | | | 300 | 900 | Ω | Fault Condition, TR/SS = 0.1V | 5 |+| Spread Spectrum Modulation Frequency (LT8609/LT8609A) | VSYNC | 1 | 3 | 6 | kHz | VSYNC = 3.3V | 5 |+ ## CAD (KiCad official) - Symbol: `LT8609AIMSE#PBF`
page.json+415@@ -164,6 +164,421 @@ "Package": "MSOP-10-EP", "Category": "Power Management (PMIC)", "Pins": "11"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "bb514bf594e97238",+ "rows": [+ {+ "name": "FB, TR/SS pin voltage (absolute maximum)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 4,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "SYNC pin voltage (absolute maximum)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature range (LT8609AI grade)",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "LT8609AI (MSE package, I grade)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input voltage range (headline)",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 3,+ "typ": null,+ "max": 42,+ "conditions": "Stated in Features section, not in a table",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance, junction to ambient (MSE package)",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 40,+ "max": null,+ "conditions": "10-lead MSOP (MSE package)",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Minimum Input Voltage",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 2.7,+ "typ": 3,+ "max": 3.2,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "VIN Quiescent Current (not switching, EN/UV low)",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 1,+ "max": 4,+ "conditions": "VEN/UV = 0V, VSYNC = 0V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "VIN Quiescent Current (not switching, EN/UV high)",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 1.7,+ "max": 12,+ "conditions": "VEN/UV = 2V, Not Switching, VSYNC = 0V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "VIN Current in Regulation (100µA load)",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 46,+ "max": 90,+ "conditions": "VIN = 6V, VOUT = 2.7V, Output Load = 100μA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "VIN Current in Regulation (1mA load)",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 480,+ "max": 700,+ "conditions": "VIN = 6V, VOUT = 2.7V, Output Load = 1mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Feedback Reference Voltage (E-, I-, H-Grade)",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 0.778,+ "typ": 0.782,+ "max": 0.786,+ "conditions": "VIN = 6V, ILOAD = 100mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Feedback Reference Voltage (E-, I-, H-Grade, over temperature)",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 0.77,+ "typ": 0.782,+ "max": 0.794,+ "conditions": "VIN = 6V, ILOAD = 100mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Feedback Voltage Line Regulation",+ "symbol": "",+ "kind": "electrical",+ "unit": "%/V",+ "min": null,+ "typ": 0.004,+ "max": 0.02,+ "conditions": "VIN = 4.0V to 40V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Feedback Pin Input Current",+ "symbol": "",+ "kind": "electrical",+ "unit": "nA",+ "min": -20,+ "typ": null,+ "max": 20,+ "conditions": "VFB = 1.0V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Minimum On-Time",+ "symbol": "",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": 45,+ "max": 75,+ "conditions": "ILOAD = 1.5A, SYNC = 0V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Minimum On-Time",+ "symbol": "",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": 45,+ "max": 60,+ "conditions": "ILOAD = 1.5A, SYNC = 1.9V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Minimum Off Time",+ "symbol": "",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": 90,+ "max": 130,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Oscillator Frequency",+ "symbol": "RT",+ "kind": "electrical",+ "unit": "kHz",+ "min": 155,+ "typ": 200,+ "max": 245,+ "conditions": "RT = 221k, ILOAD = 0.5A",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Oscillator Frequency",+ "symbol": "RT",+ "kind": "electrical",+ "unit": "kHz",+ "min": 640,+ "typ": 700,+ "max": 760,+ "conditions": "RT = 60.4k, ILOAD = 0.5A",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Oscillator Frequency",+ "symbol": "RT",+ "kind": "electrical",+ "unit": "MHz",+ "min": 1.925,+ "typ": 2,+ "max": 2.075,+ "conditions": "RT = 18.2k, ILOAD = 0.5A",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Top Power NMOS Current Limit",+ "symbol": "",+ "kind": "electrical",+ "unit": "A",+ "min": 3.4,+ "typ": 4.5,+ "max": 5.7,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "SW Leakage Current",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 15,+ "conditions": "VIN = 42V, VSW = 40V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "EN/UV Pin Threshold (rising)",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 0.99,+ "typ": 1.05,+ "max": 1.11,+ "conditions": "EN/UV Rising",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "EN/UV Pin Current (LT8609/LT8609A)",+ "symbol": "",+ "kind": "electrical",+ "unit": "nA",+ "min": -20,+ "typ": null,+ "max": 20,+ "conditions": "VEN/UV = 2V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "PG Upper Threshold Offset from VFB (LT8609/LT8609A)",+ "symbol": "",+ "kind": "electrical",+ "unit": "%",+ "min": 5,+ "typ": 8.5,+ "max": 13,+ "conditions": "VFB Rising",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "PG Lower Threshold Offset from VFB (LT8609/LT8609A)",+ "symbol": "",+ "kind": "electrical",+ "unit": "%",+ "min": 5,+ "typ": 8.5,+ "max": 13,+ "conditions": "VFB Falling",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "PG Leakage Current",+ "symbol": "VPG",+ "kind": "electrical",+ "unit": "nA",+ "min": -200,+ "typ": null,+ "max": 200,+ "conditions": "VPG = 42V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "PG Pull-Down Resistance",+ "symbol": "",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 550,+ "max": 1200,+ "conditions": "VPG = 0.1V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Sync Low Input Voltage (LT8609/LT8609A)",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 0.4,+ "typ": null,+ "max": 0.9,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Sync High Input Voltage (LT8609/LT8609A)",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 2.7,+ "typ": null,+ "max": 3.2,+ "conditions": "INTVCC = 3.5V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "TR/SS Source Current",+ "symbol": "",+ "kind": "electrical",+ "unit": "µA",+ "min": 1,+ "typ": 2,+ "max": 3,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "TR/SS Pull-Down Resistance",+ "symbol": "",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 300,+ "max": 900,+ "conditions": "Fault Condition, TR/SS = 0.1V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Spread Spectrum Modulation Frequency (LT8609/LT8609A)",+ "symbol": "VSYNC",+ "kind": "electrical",+ "unit": "kHz",+ "min": 1,+ "typ": 3,+ "max": 6,+ "conditions": "VSYNC = 3.3V",+ "source_page": 5,+ "source": "datasheet"+ }+ ] } }, "variants": [