component
TPS7A4525DCQR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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tps7a4525dcqr: specified limits as data (metadata.characteristics, 43 rows from the datasheet)
2 files changed
+574−1
README.md+50@@ -24,6 +24,56 @@ TPS7A4525DCQR from Texas Instruments, in a SOT-223-6. Pinout and pin description | Category | Power Management (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 |+|---|---|---|---|---|---|---|---|+| Absolute maximum IN pin voltage | VIN | -20 | | 20 | V | Relative to GND | 4 |+| Absolute maximum OUT pin voltage | VOUT | -20 | | 20 | V | Relative to GND | 4 |+| Absolute maximum input-to-output differential voltage | | -20 | | 20 | V | See footnote 2: IN at 20 V, OUT not below 0 V; total IN to OUT not above ±20 V | 4 |+| Absolute maximum SENSE pin voltage | VSENSE | -20 | | 20 | V | | 4 |+| Absolute maximum SHDN pin voltage | VSHDN | -20 | | 20 | V | | 4 |+| Maximum lead temperature (10-s soldering time) | Tlead | | | 300 | °C | 10-s soldering time | 4 |+| Maximum junction temperature | TJMAX | | | 150 | °C | | 4 |+| Storage temperature | Tstg | -65 | | 150 | °C | | 4 |+| Input voltage range | VIN | | | 20 | V | Minimum printed as VOUT + VDO (no numeric minimum) | 4 |+| SHDN high-level input voltage | VIH | 2 | | 20 | V | | 4 |+| SHDN low-level input voltage | VIL | | | 0.25 | V | | 4 |+| Recommended operating junction temperature range | TJ | -40 | | 125 | °C | Over operating free-air temperature range | 4 |+| Junction-to-ambient thermal resistance (DCQ, SOT-223) | RθJA | | 50.5 | | °C/W | SOT-223 (DCQ), 6 pins | 5 |+| Junction-to-case (top) thermal resistance (DCQ, SOT-223) | RθJC(top) | | 31.1 | | °C/W | SOT-223 (DCQ), 6 pins | 5 |+| Junction-to-board thermal resistance (DCQ, SOT-223) | RθJB | | 5.1 | | °C/W | SOT-223 (DCQ), 6 pins | 5 |+| Regulated output voltage, 25°C | VOUT | 2.475 | 2.5 | 2.525 | V | TPS7A4525; VIN = 3 V, ILOAD = 1 mA; 25°C | 5 |+| Regulated output voltage, full range | VOUT | 2.412 | 2.5 | 2.575 | V | TPS7A4525; VIN = 3.5 V to 20 V, ILOAD = 1 mA to 1.5 A; Full range (TJ = -40 to 125°C) | 5 |+| Minimum input voltage | VIN | | 1.9 | | V | ILOAD = 0.5 A; 25°C | 5 |+| Minimum input voltage | VIN | | 2.1 | 2.5 | V | ILOAD = 1.5 A; Full range (TJ = -40 to 125°C) | 5 |+| Line regulation | | | 3 | 10 | mV | TPS7A4525; ΔVIN = 3 V to 20 V, ILOAD = 1 mA; Full range (TJ = -40 to 125°C) | 5 |+| Load regulation | | | 2.5 | 15 | mV | TPS7A4525; VIN = 3.5 V, ΔILOAD = 1 mA to 1.5 A; 25°C | 6 |+| Load regulation | | | | 30 | mV | TPS7A4525; VIN = 3.5 V, ΔILOAD = 1 mA to 1.5 A; Full range (TJ = -40 to 125°C) | 6 |+| Dropout voltage | VDO | | 0.02 | 0.05 | V | VIN = VOUT(NOMINAL); ILOAD = 1 mA; 25°C | 6 |+| Dropout voltage | VDO | | | 0.06 | V | VIN = VOUT(NOMINAL); ILOAD = 1 mA; Full range (TJ = -40 to 125°C) | 6 |+| Dropout voltage | VDO | | 0.085 | 0.1 | V | VIN = VOUT(NOMINAL); ILOAD = 100 mA; 25°C | 6 |+| Dropout voltage | VDO | | | 0.13 | V | VIN = VOUT(NOMINAL); ILOAD = 100 mA; Full range (TJ = -40 to 125°C) | 6 |+| Dropout voltage | VDO | | 0.17 | 0.18 | V | VIN = VOUT(NOMINAL); ILOAD = 500 mA; 25°C | 6 |+| Dropout voltage | VDO | | | 0.25 | V | VIN = VOUT(NOMINAL); ILOAD = 500 mA; Full range (TJ = -40 to 125°C) | 6 |+| Dropout voltage | VDO | | 0.3 | 0.35 | V | VIN = VOUT(NOMINAL); ILOAD = 1.5 A; 25°C | 6 |+| Dropout voltage | VDO | | | 0.45 | V | VIN = VOUT(NOMINAL); ILOAD = 1.5 A; Full range (TJ = -40 to 125°C) | 6 |+| GND pin current | IGND | | 1 | 1.5 | mA | ILOAD = 0 mA; VIN = VOUT(NOMINAL) + 1 V; Full range (TJ = -40 to 125°C) | 6 |+| GND pin current | IGND | | 1.1 | 1.6 | mA | ILOAD = 1 mA; VIN = VOUT(NOMINAL) + 1 V; Full range (TJ = -40 to 125°C) | 6 |+| GND pin current | IGND | | 3.3 | 3.5 | mA | ILOAD = 100 mA; VIN = VOUT(NOMINAL) + 1 V; Full range (TJ = -40 to 125°C) | 6 |+| GND pin current | IGND | | 15 | 17 | mA | ILOAD = 500 mA; VIN = VOUT(NOMINAL) + 1 V; Full range (TJ = -40 to 125°C) | 6 |+| GND pin current | IGND | | 80 | 90 | mA | ILOAD = 1.5 A; VIN = VOUT(NOMINAL) + 1 V; Full range (TJ = -40 to 125°C) | 6 |+| Shutdown threshold, OFF to ON | VSHDN | 0.9 | | 2 | V | VOUT = OFF to ON; Full range (TJ = -40 to 125°C) | 6 |+| Shutdown threshold, ON to OFF | VSHDN | 0.25 | | 0.75 | V | VOUT = ON to OFF; Full range (TJ = -40 to 125°C) | 6 |+| SHDN pin current | ISHDN | | 0.01 | 1 | μA | VSHDN = 0 V; 25°C | 6 |+| SHDN pin current | ISHDN | | 3 | 20 | μA | VSHDN = 20 V; 25°C | 6 |+| Quiescent current in shutdown | | | 0.01 | 1 | μA | VIN = 6 V, VSHDN = 0 V; 25°C | 6 |+| Current limit | ILIMIT | 1.6 | | | A | VIN = VOUT(NOMINAL) + 1; Full range (TJ = -40 to 125°C) | 6 |+| Input reverse leakage current | IIL | | | 300 | μA | VIN = -20 V, VOUT = 0 V; Full range (TJ = -40 to 125°C) | 6 |+| Reverse output current | IRO | | 600 | 1000 | μA | TPS7A4525; VOUT = 2.5 V, VIN < 2.5 V; 25°C | 7 |+ ## CAD (KiCad official) - Symbol: `TPS7A4525DCQR`
page.json+524−1@@ -168,6 +168,529 @@ "Package": "SOT-223-6", "Category": "Power Management (PMIC)", "Pins": "6"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "c8c2fe4b7b5bd34b",+ "rows": [+ {+ "name": "Absolute maximum IN pin voltage",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -20,+ "typ": null,+ "max": 20,+ "conditions": "Relative to GND",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Absolute maximum OUT pin voltage",+ "symbol": "VOUT",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -20,+ "typ": null,+ "max": 20,+ "conditions": "Relative to GND",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Absolute maximum input-to-output differential voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -20,+ "typ": null,+ "max": 20,+ "conditions": "See footnote 2: IN at 20 V, OUT not below 0 V; total IN to OUT not above ±20 V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Absolute maximum SENSE pin voltage",+ "symbol": "VSENSE",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -20,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Absolute maximum SHDN pin voltage",+ "symbol": "VSHDN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -20,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Maximum lead temperature (10-s soldering time)",+ "symbol": "Tlead",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "10-s soldering time",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Maximum junction temperature",+ "symbol": "TJMAX",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "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 range",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 20,+ "conditions": "Minimum printed as VOUT + VDO (no numeric minimum)",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SHDN high-level input voltage",+ "symbol": "VIH",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 2,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "SHDN low-level input voltage",+ "symbol": "VIL",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.25,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Recommended operating junction temperature range",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "Over operating free-air temperature range",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance (DCQ, SOT-223)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 50.5,+ "max": null,+ "conditions": "SOT-223 (DCQ), 6 pins",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance (DCQ, SOT-223)",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 31.1,+ "max": null,+ "conditions": "SOT-223 (DCQ), 6 pins",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance (DCQ, SOT-223)",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 5.1,+ "max": null,+ "conditions": "SOT-223 (DCQ), 6 pins",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Regulated output voltage, 25°C",+ "symbol": "VOUT",+ "kind": "electrical",+ "unit": "V",+ "min": 2.475,+ "typ": 2.5,+ "max": 2.525,+ "conditions": "TPS7A4525; VIN = 3 V, ILOAD = 1 mA; 25°C",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Regulated output voltage, full range",+ "symbol": "VOUT",+ "kind": "electrical",+ "unit": "V",+ "min": 2.412,+ "typ": 2.5,+ "max": 2.575,+ "conditions": "TPS7A4525; VIN = 3.5 V to 20 V, ILOAD = 1 mA to 1.5 A; Full range (TJ = -40 to 125°C)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Minimum input voltage",+ "symbol": "VIN",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1.9,+ "max": null,+ "conditions": "ILOAD = 0.5 A; 25°C",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Minimum input voltage",+ "symbol": "VIN",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 2.1,+ "max": 2.5,+ "conditions": "ILOAD = 1.5 A; Full range (TJ = -40 to 125°C)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 3,+ "max": 10,+ "conditions": "TPS7A4525; ΔVIN = 3 V to 20 V, ILOAD = 1 mA; Full range (TJ = -40 to 125°C)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 2.5,+ "max": 15,+ "conditions": "TPS7A4525; VIN = 3.5 V, ΔILOAD = 1 mA to 1.5 A; 25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 30,+ "conditions": "TPS7A4525; VIN = 3.5 V, ΔILOAD = 1 mA to 1.5 A; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 0.02,+ "max": 0.05,+ "conditions": "VIN = VOUT(NOMINAL); ILOAD = 1 mA; 25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.06,+ "conditions": "VIN = VOUT(NOMINAL); ILOAD = 1 mA; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 0.085,+ "max": 0.1,+ "conditions": "VIN = VOUT(NOMINAL); ILOAD = 100 mA; 25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.13,+ "conditions": "VIN = VOUT(NOMINAL); ILOAD = 100 mA; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 0.17,+ "max": 0.18,+ "conditions": "VIN = VOUT(NOMINAL); ILOAD = 500 mA; 25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.25,+ "conditions": "VIN = VOUT(NOMINAL); ILOAD = 500 mA; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 0.3,+ "max": 0.35,+ "conditions": "VIN = VOUT(NOMINAL); ILOAD = 1.5 A; 25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDO",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 0.45,+ "conditions": "VIN = VOUT(NOMINAL); ILOAD = 1.5 A; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "GND pin current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 1,+ "max": 1.5,+ "conditions": "ILOAD = 0 mA; VIN = VOUT(NOMINAL) + 1 V; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "GND pin current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 1.1,+ "max": 1.6,+ "conditions": "ILOAD = 1 mA; VIN = VOUT(NOMINAL) + 1 V; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "GND pin current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 3.3,+ "max": 3.5,+ "conditions": "ILOAD = 100 mA; VIN = VOUT(NOMINAL) + 1 V; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "GND pin current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 15,+ "max": 17,+ "conditions": "ILOAD = 500 mA; VIN = VOUT(NOMINAL) + 1 V; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "GND pin current",+ "symbol": "IGND",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 80,+ "max": 90,+ "conditions": "ILOAD = 1.5 A; VIN = VOUT(NOMINAL) + 1 V; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Shutdown threshold, OFF to ON",+ "symbol": "VSHDN",+ "kind": "electrical",+ "unit": "V",+ "min": 0.9,+ "typ": null,+ "max": 2,+ "conditions": "VOUT = OFF to ON; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Shutdown threshold, ON to OFF",+ "symbol": "VSHDN",+ "kind": "electrical",+ "unit": "V",+ "min": 0.25,+ "typ": null,+ "max": 0.75,+ "conditions": "VOUT = ON to OFF; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "SHDN pin current",+ "symbol": "ISHDN",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": 0.01,+ "max": 1,+ "conditions": "VSHDN = 0 V; 25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "SHDN pin current",+ "symbol": "ISHDN",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": 3,+ "max": 20,+ "conditions": "VSHDN = 20 V; 25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current in shutdown",+ "symbol": "",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": 0.01,+ "max": 1,+ "conditions": "VIN = 6 V, VSHDN = 0 V; 25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Current limit",+ "symbol": "ILIMIT",+ "kind": "electrical",+ "unit": "A",+ "min": 1.6,+ "typ": null,+ "max": null,+ "conditions": "VIN = VOUT(NOMINAL) + 1; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input reverse leakage current",+ "symbol": "IIL",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "VIN = -20 V, VOUT = 0 V; Full range (TJ = -40 to 125°C)",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Reverse output current",+ "symbol": "IRO",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": 600,+ "max": 1000,+ "conditions": "TPS7A4525; VOUT = 2.5 V, VIN < 2.5 V; 25°C",+ "source_page": 7,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -209,4 +732,4 @@ "visibility": { "public": true }-}+}