component
MC34063ADR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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mc34063adr: specified limits as data (metadata.characteristics, 27 rows from the datasheet)
2 files changed
+365
README.md+34@@ -26,6 +26,40 @@ MC34063ADR from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extr | Category | Power Management (PMIC) | | Pins | 8 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Supply voltage | VCC | | | 40 | V | | 4 |+| Comparator inverting input voltage range | VIR | -0.3 | | 40 | V | | 4 |+| Switch collector voltage | VC(switch) | | | 40 | V | | 4 |+| Switch emitter voltage | VE(switch) | | | 40 | V | VPIN1 = 40 V | 4 |+| Switch collector to switch emitter voltage | VCE(switch) | | | 40 | V | | 4 |+| Driver collector voltage | VC(driver) | | | 40 | V | | 4 |+| Driver collector current | IC(driver) | | | 100 | mA | | 4 |+| Switch current | ISW | | | 1.5 | A | | 4 |+| Operating virtual junction temperature | TJ | | | 150 | °C | | 4 |+| Storage temperature range | Tstg | -65 | | 150 | °C | | 4 |+| Supply voltage | VCC | 3 | | 40 | V | | 4 |+| Operating free-air temperature (MC34063A) | TA | 0 | | 70 | °C | MC34063A | 4 |+| Junction-to-ambient thermal resistance (D package) | RθJA | | 97 | | °C/W | D package (SOIC-8); table header names MC33063A | 4 |+| Oscillator frequency | fosc | 24 | 33 | 42 | kHz | VPIN5 = 0 V, CT = 1 nF, TA = 25°C | 4 |+| Charge current | Ichg | 24 | 35 | 42 | μA | VCC = 5 V to 40 V, TA = 25°C | 4 |+| Discharge current | Idischg | 140 | 220 | 260 | μA | VCC = 5 V to 40 V, TA = 25°C | 4 |+| Discharge-to-charge current ratio | Idischg/Ichg | 5.2 | 6.5 | 7.5 | — | VPIN7 = VCC, TA = 25°C | 4 |+| Current-limit sense voltage | VIpk | 250 | 300 | 350 | mV | Idischg = Ichg, TA = 25°C | 4 |+| Saturation voltage – Darlington connection | VCE(sat) | | 1 | 1.3 | V | ISW = 1 A, pins 1 and 8 connected, full operating range | 5 |+| Saturation voltage – non-Darlington connection | VCE(sat) | | 0.45 | 0.7 | V | ISW = 1 A, RPIN8 = 82 Ω to VCC, forced β ∼ 20, full operating range | 5 |+| DC current gain | hFE | 50 | 75 | | — | ISW = 1 A, VCE = 5 V, TA = 25°C | 5 |+| Collector off-state current | IC(off) | | 0.01 | 100 | μA | VCE = 40 V, full operating range | 5 |+| Threshold voltage | Vth | 1.225 | 1.25 | 1.275 | V | VCC = 5 V, TA = 25°C | 5 |+| Threshold voltage | Vth | 1.21 | | 1.29 | V | VCC = 5 V, full operating range | 5 |+| Threshold-voltage line regulation | ΔVth | | 1.4 | 5 | mV | VCC = 5 V to 40 V, full operating range | 5 |+| Input bias current | IIB | | -20 | -400 | nA | VIN = 0 V, full operating range | 5 |+| Supply current | ICC | | | 4 | mA | VCC = 5 V to 40 V, CT = 1 nF, VPIN7 = VCC, VPIN5 > Vth, VPIN2 = GND, all other pins open, full operating range | 5 |+ ## CAD (KiCad official) - Symbol: `MC34063ADR`
page.json+331@@ -163,6 +163,337 @@ "Package": "SOIC-8", "Category": "Power Management (PMIC)", "Pins": "8"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "bad86a3b68c35766",+ "rows": [+ {+ "name": "Supply voltage",+ "symbol": "VCC",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Comparator inverting input voltage range",+ "symbol": "VIR",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 40,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Switch collector voltage",+ "symbol": "VC(switch)",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Switch emitter voltage",+ "symbol": "VE(switch)",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "VPIN1 = 40 V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Switch collector to switch emitter voltage",+ "symbol": "VCE(switch)",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Driver collector voltage",+ "symbol": "VC(driver)",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Driver collector current",+ "symbol": "IC(driver)",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Switch current",+ "symbol": "ISW",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 1.5,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Operating virtual junction temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage",+ "symbol": "VCC",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 3,+ "typ": null,+ "max": 40,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Operating free-air temperature (MC34063A)",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": 0,+ "typ": null,+ "max": 70,+ "conditions": "MC34063A",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance (D package)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 97,+ "max": null,+ "conditions": "D package (SOIC-8); table header names MC33063A",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Oscillator frequency",+ "symbol": "fosc",+ "kind": "electrical",+ "unit": "kHz",+ "min": 24,+ "typ": 33,+ "max": 42,+ "conditions": "VPIN5 = 0 V, CT = 1 nF, TA = 25°C",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Charge current",+ "symbol": "Ichg",+ "kind": "electrical",+ "unit": "μA",+ "min": 24,+ "typ": 35,+ "max": 42,+ "conditions": "VCC = 5 V to 40 V, TA = 25°C",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Discharge current",+ "symbol": "Idischg",+ "kind": "electrical",+ "unit": "μA",+ "min": 140,+ "typ": 220,+ "max": 260,+ "conditions": "VCC = 5 V to 40 V, TA = 25°C",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Discharge-to-charge current ratio",+ "symbol": "Idischg/Ichg",+ "kind": "electrical",+ "unit": "—",+ "min": 5.2,+ "typ": 6.5,+ "max": 7.5,+ "conditions": "VPIN7 = VCC, TA = 25°C",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Current-limit sense voltage",+ "symbol": "VIpk",+ "kind": "electrical",+ "unit": "mV",+ "min": 250,+ "typ": 300,+ "max": 350,+ "conditions": "Idischg = Ichg, TA = 25°C",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Saturation voltage – Darlington connection",+ "symbol": "VCE(sat)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 1,+ "max": 1.3,+ "conditions": "ISW = 1 A, pins 1 and 8 connected, full operating range",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Saturation voltage – non-Darlington connection",+ "symbol": "VCE(sat)",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 0.45,+ "max": 0.7,+ "conditions": "ISW = 1 A, RPIN8 = 82 Ω to VCC, forced β ∼ 20, full operating range",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "DC current gain",+ "symbol": "hFE",+ "kind": "electrical",+ "unit": "—",+ "min": 50,+ "typ": 75,+ "max": null,+ "conditions": "ISW = 1 A, VCE = 5 V, TA = 25°C",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Collector off-state current",+ "symbol": "IC(off)",+ "kind": "electrical",+ "unit": "μA",+ "min": null,+ "typ": 0.01,+ "max": 100,+ "conditions": "VCE = 40 V, full operating range",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Threshold voltage",+ "symbol": "Vth",+ "kind": "electrical",+ "unit": "V",+ "min": 1.225,+ "typ": 1.25,+ "max": 1.275,+ "conditions": "VCC = 5 V, TA = 25°C",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Threshold voltage",+ "symbol": "Vth",+ "kind": "electrical",+ "unit": "V",+ "min": 1.21,+ "typ": null,+ "max": 1.29,+ "conditions": "VCC = 5 V, full operating range",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Threshold-voltage line regulation",+ "symbol": "ΔVth",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 1.4,+ "max": 5,+ "conditions": "VCC = 5 V to 40 V, full operating range",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Input bias current",+ "symbol": "IIB",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": -20,+ "max": -400,+ "conditions": "VIN = 0 V, full operating range",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Supply current",+ "symbol": "ICC",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 4,+ "conditions": "VCC = 5 V to 40 V, CT = 1 nF, VPIN7 = VCC, VPIN5 > Vth, VPIN2 = GND, all other pins open, full operating range",+ "source_page": 5,+ "source": "datasheet"+ }+ ] } }, "variants": [],