component
TPS65263RHBT
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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tps65263rhbt: specified limits as data (metadata.characteristics, 37 rows from the datasheet)
2 files changed
+496−1
README.md+44@@ -51,6 +51,50 @@ TPS65263RHBT from Texas Instruments, in a VQFN-32-EP(5x5). Pinout and pin descri | Category | Power Management (PMIC) | | Pins | 33 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Voltage PVIN1, PVIN2, PVIN3, VIN | PVIN1, PVIN2, PVIN3, VIN | -0.3 | | 20 | V | | 6 |+| Voltage LX1, LX2, LX3 | LX1, LX2, LX3 | -1 | | 20 | V | maximum withstand voltage transient <20 ns | 6 |+| Voltage BST1, BST2, BST3 | BST1, BST2, BST3 | -0.3 | | 7 | V | referenced to LX1, LX2, LX3 pins respectively | 6 |+| Voltage EN1, EN2, EN3, V7V, VOUT1, VOUT2, VOUT3, SCL, SDA | EN1, EN2, EN3, V7V, VOUT1, VOUT2, VOUT3, SCL, SDA | -0.3 | | 7 | V | | 6 |+| Voltage FB1, FB2, FB3, COMP1, COMP2, COMP3, SS1, SS2, SS3 | FB1, FB2, FB3, COMP1, COMP2, COMP3, SS1, SS2, SS3 | -0.3 | | 3.6 | V | | 6 |+| Voltage AGND, PGND1, PGND2, PGND3 | AGND, PGND1, PGND2, PGND3 | -0.3 | | 0.3 | V | | 6 |+| Operating junction temperature | TJ | -40 | | 125 | °C | | 6 |+| Storage temperature range | Tstg | -55 | | 150 | °C | | 6 |+| Input voltage range PVIN1, PVIN2, PVIN3, VIN | PVIN1, PVIN2, PVIN3, VIN | 4.5 | | 18 | V | | 6 |+| Voltage LX1, LX2, LX3 | LX1, LX2, LX3 | -0.8 | | 18 | V | Maximum withstand voltage transient <20 ns | 6 |+| Voltage BST1, BST2, BST3 | BST1, BST2, BST3 | -0.1 | | 6.8 | V | referenced to LX1, LX2, LX3 pins respectively | 6 |+| Voltage EN1, EN2, EN3, V7V, VOUT1, VOUT2, VOUT3, SCL, SDA | EN1, EN2, EN3, V7V, VOUT1, VOUT2, VOUT3, SCL, SDA | -0.1 | | 6.3 | V | | 6 |+| Voltage FB1, FB2, FB3, COMP1, COMP2, COMP3, SS1, SS2, SS3 | FB1, FB2, FB3, COMP1, COMP2, COMP3, SS1, SS2, SS3 | -0.1 | | 3 | V | | 6 |+| Operating ambient temperature | TA | -40 | | 85 | °C | | 6 |+| Operating junction temperature | TJ | -40 | | 125 | °C | | 6 |+| Junction-to-ambient thermal resistance | RθJA | | 33.3 | | °C/W | RHB (32 pins) package | 6 |+| Junction-to-case (top) thermal resistance | RθJC(top) | | 25.7 | | °C/W | RHB (32 pins) package | 6 |+| Junction-to-board thermal resistance | RθJB | | 7.4 | | °C/W | RHB (32 pins) package | 6 |+| Junction-to-top characterization parameter | ψJT | | 0.3 | | °C/W | RHB (32 pins) package | 6 |+| Junction-to-board characterization parameter | ψJB | | 7.3 | | °C/W | RHB (32 pins) package | 6 |+| Junction-to-case (bottom) thermal resistance | RθJC(bot) | | 2.1 | | °C/W | RHB (32 pins) package | 6 |+| V7V LDO output voltage | V7V | 6 | 6.3 | 6.6 | V | V7V load current = 0 A | 7 |+| VIN undervoltage lockout, rising | UVLO | 4 | 4.25 | 4.5 | V | VIN rising | 7 |+| VIN undervoltage lockout, falling | UVLO | 3.5 | 3.75 | 4 | V | VIN falling | 7 |+| Feedback voltage | VFB | 0.595 | 0.6 | 0.605 | V | VCOMP = 1.2 V, TJ = 25°C | 7 |+| Feedback voltage | VFB | 0.594 | 0.6 | 0.606 | V | VCOMP = 1.2 V, TJ = –40°C to 125°C | 7 |+| Soft start charging current | ISSX | 4.3 | 5 | 6 | µA | | 7 |+| Buck1 peak inductor current limit | ILIMIT1 | 4.5 | 5.5 | 6.5 | A | | 7 |+| Buck2/3 peak inductor current limit | ILIMIT2/3 | 2.6 | 3.3 | 4 | A | | 7 |+| Switching frequency | FSW | 550 | 600 | 650 | kHz | | 7 |+| Input high voltage SDA, SCL | II | -10 | | 10 | µA | Input current SDA, SCL, VI = 0.4 to 4.5 V | 8 |+| Maximum SCL clock frequency | ƒ(SCL) | | | 400 | kHz | | 8 |+| Rise time of SCL signal | tRCL | | | 300 | ns | Capacitance of one bus line (pF) 20 + 0.1CB; not production tested | 8 |+| Rise time of SCL signal after a repeated START condition and after an acknowledge BIT | tRCL1 | | | 300 | ns | Capacitance of one bus line (pF) 20 + 0.1CB; not production tested | 8 |+| Fall time of SCL signal | tFCL | | | 300 | ns | Capacitance of one bus line (pF) 20 + 0.1CB; not production tested | 8 |+| Rise time of SDA signal | tRDA | | | 300 | ns | Capacitance of one bus line (pF) 20 + 0.1CB; not production tested | 8 |+| Fall time of SDA signal | tFDA | | | 300 | ns | Capacitance of one bus line (pF) 20 + 0.1CB; not production tested | 8 |+ ## CAD (KiCad official) - Symbol: `TPS65263RHBT`
page.json+452−1@@ -332,6 +332,457 @@ "Package": "VQFN-32-EP(5x5)", "Category": "Power Management (PMIC)", "Pins": "33"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "68fb2fd65d5ab84d",+ "rows": [+ {+ "name": "Voltage PVIN1, PVIN2, PVIN3, VIN",+ "symbol": "PVIN1, PVIN2, PVIN3, VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Voltage LX1, LX2, LX3",+ "symbol": "LX1, LX2, LX3",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -1,+ "typ": null,+ "max": 20,+ "conditions": "maximum withstand voltage transient <20 ns",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Voltage BST1, BST2, BST3",+ "symbol": "BST1, BST2, BST3",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "referenced to LX1, LX2, LX3 pins respectively",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Voltage EN1, EN2, EN3, V7V, VOUT1, VOUT2, VOUT3, SCL, SDA",+ "symbol": "EN1, EN2, EN3, V7V, VOUT1, VOUT2, VOUT3, SCL, SDA",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Voltage FB1, FB2, FB3, COMP1, COMP2, COMP3, SS1, SS2, SS3",+ "symbol": "FB1, FB2, FB3, COMP1, COMP2, COMP3, SS1, SS2, SS3",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 3.6,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Voltage AGND, PGND1, PGND2, PGND3",+ "symbol": "AGND, PGND1, PGND2, PGND3",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 0.3,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input voltage range PVIN1, PVIN2, PVIN3, VIN",+ "symbol": "PVIN1, PVIN2, PVIN3, VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 4.5,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Voltage LX1, LX2, LX3",+ "symbol": "LX1, LX2, LX3",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.8,+ "typ": null,+ "max": 18,+ "conditions": "Maximum withstand voltage transient <20 ns",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Voltage BST1, BST2, BST3",+ "symbol": "BST1, BST2, BST3",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.1,+ "typ": null,+ "max": 6.8,+ "conditions": "referenced to LX1, LX2, LX3 pins respectively",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Voltage EN1, EN2, EN3, V7V, VOUT1, VOUT2, VOUT3, SCL, SDA",+ "symbol": "EN1, EN2, EN3, V7V, VOUT1, VOUT2, VOUT3, SCL, SDA",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.1,+ "typ": null,+ "max": 6.3,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Voltage FB1, FB2, FB3, COMP1, COMP2, COMP3, SS1, SS2, SS3",+ "symbol": "FB1, FB2, FB3, COMP1, COMP2, COMP3, SS1, SS2, SS3",+ "kind": "recommended_operating",+ "unit": "V",+ "min": -0.1,+ "typ": null,+ "max": 3,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Operating ambient temperature",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 33.3,+ "max": null,+ "conditions": "RHB (32 pins) package",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 25.7,+ "max": null,+ "conditions": "RHB (32 pins) package",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 7.4,+ "max": null,+ "conditions": "RHB (32 pins) package",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter",+ "symbol": "ψJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 0.3,+ "max": null,+ "conditions": "RHB (32 pins) package",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter",+ "symbol": "ψJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 7.3,+ "max": null,+ "conditions": "RHB (32 pins) package",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (bottom) thermal resistance",+ "symbol": "RθJC(bot)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 2.1,+ "max": null,+ "conditions": "RHB (32 pins) package",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "V7V LDO output voltage",+ "symbol": "V7V",+ "kind": "electrical",+ "unit": "V",+ "min": 6,+ "typ": 6.3,+ "max": 6.6,+ "conditions": "V7V load current = 0 A",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "VIN undervoltage lockout, rising",+ "symbol": "UVLO",+ "kind": "electrical",+ "unit": "V",+ "min": 4,+ "typ": 4.25,+ "max": 4.5,+ "conditions": "VIN rising",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "VIN undervoltage lockout, falling",+ "symbol": "UVLO",+ "kind": "electrical",+ "unit": "V",+ "min": 3.5,+ "typ": 3.75,+ "max": 4,+ "conditions": "VIN falling",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Feedback voltage",+ "symbol": "VFB",+ "kind": "electrical",+ "unit": "V",+ "min": 0.595,+ "typ": 0.6,+ "max": 0.605,+ "conditions": "VCOMP = 1.2 V, TJ = 25°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Feedback voltage",+ "symbol": "VFB",+ "kind": "electrical",+ "unit": "V",+ "min": 0.594,+ "typ": 0.6,+ "max": 0.606,+ "conditions": "VCOMP = 1.2 V, TJ = –40°C to 125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Soft start charging current",+ "symbol": "ISSX",+ "kind": "electrical",+ "unit": "µA",+ "min": 4.3,+ "typ": 5,+ "max": 6,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Buck1 peak inductor current limit",+ "symbol": "ILIMIT1",+ "kind": "electrical",+ "unit": "A",+ "min": 4.5,+ "typ": 5.5,+ "max": 6.5,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Buck2/3 peak inductor current limit",+ "symbol": "ILIMIT2/3",+ "kind": "electrical",+ "unit": "A",+ "min": 2.6,+ "typ": 3.3,+ "max": 4,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Switching frequency",+ "symbol": "FSW",+ "kind": "electrical",+ "unit": "kHz",+ "min": 550,+ "typ": 600,+ "max": 650,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Input high voltage SDA, SCL",+ "symbol": "II",+ "kind": "electrical",+ "unit": "µA",+ "min": -10,+ "typ": null,+ "max": 10,+ "conditions": "Input current SDA, SCL, VI = 0.4 to 4.5 V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Maximum SCL clock frequency",+ "symbol": "ƒ(SCL)",+ "kind": "electrical",+ "unit": "kHz",+ "min": null,+ "typ": null,+ "max": 400,+ "conditions": "",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Rise time of SCL signal",+ "symbol": "tRCL",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "Capacitance of one bus line (pF) 20 + 0.1CB; not production tested",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Rise time of SCL signal after a repeated START condition and after an acknowledge BIT",+ "symbol": "tRCL1",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "Capacitance of one bus line (pF) 20 + 0.1CB; not production tested",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Fall time of SCL signal",+ "symbol": "tFCL",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "Capacitance of one bus line (pF) 20 + 0.1CB; not production tested",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Rise time of SDA signal",+ "symbol": "tRDA",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "Capacitance of one bus line (pF) 20 + 0.1CB; not production tested",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Fall time of SDA signal",+ "symbol": "tFDA",+ "kind": "electrical",+ "unit": "ns",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "Capacitance of one bus line (pF) 20 + 0.1CB; not production tested",+ "source_page": 8,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -373,4 +824,4 @@ "visibility": { "public": true }-}+}