component
79L12
Public Made by Adomby adom
TWGMC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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79l12: specified limits as data (metadata.characteristics, 16 rows from the datasheet)
2 files changed
+222
README.md+23@@ -21,6 +21,29 @@ | Category | PMIC | | Pins | 3 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Output Voltage | Vo | -11.5 | -12 | -12.5 | V | 25℃ | 1 |+| Output Voltage | Vo | -11.4 | -12 | -12.6 | V | -14.5V≤Vl≤-27V, Io=1mA~40mA | 1 |+| Load Regulation | ΔVo | | 24 | 100 | mV | Io=1mA~100mA, 25℃ | 1 |+| Load Regulation | ΔVo | | 15 | 50 | mV | Io=1mA~40mA, 25℃ | 1 |+| Line Regulation | ΔVo | | 50 | 250 | mV | -14.5V≤Vl≤-27V, 25℃ | 1 |+| Line Regulation | ΔVo | | 40 | 200 | mV | -16V≤Vl≤-27V, 25℃ | 1 |+| Quiescent Current | Iq | | | 6.5 | mA | 25℃ | 1 |+| Quiescent Current Change | ΔIq | | | 1.5 | mA | -16V≤Vl≤-27V, 0-125℃ | 1 |+| Quiescent Current Change | ΔIq | | | 0.1 | mA | 1mA≤IO≤40mA, 0-125℃ | 1 |+| Output Noise Voltage | VN | | | 80 | μV | 10Hz≤f≤100KHz, 25℃ | 1 |+| Ripple Rejection | RR | 37 | 42 | | dB | -15V≤Vl≤-25V, f=120Hz, 0-125℃ | 1 |+| Dropout Voltage | Vd | | | 1.7 | V | 25℃ | 1 |+| Input Voltage | Vl | -35 | | | V | | 1 |+| Operating Junction Temperature Range | TOPR | 0 | | 150 | ℃ | | 1 |+| Storage Temperature Range | TSTG | -55 | | 150 | ℃ | | 1 |+| Maximum Output Current | IOM | | | 0.1 | A | | 1 |+ ## CAD (KiCad official) - Symbol: `79L12`
page.json+199@@ -129,6 +129,205 @@ "Package": "SOT-89", "Category": "PMIC", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "c1a0d6c49d6d3487",+ "rows": [+ {+ "name": "Output Voltage",+ "symbol": "Vo",+ "kind": "electrical",+ "unit": "V",+ "min": -11.5,+ "typ": -12,+ "max": -12.5,+ "conditions": "25℃",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Output Voltage",+ "symbol": "Vo",+ "kind": "electrical",+ "unit": "V",+ "min": -11.4,+ "typ": -12,+ "max": -12.6,+ "conditions": "-14.5V≤Vl≤-27V, Io=1mA~40mA",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Load Regulation",+ "symbol": "ΔVo",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 24,+ "max": 100,+ "conditions": "Io=1mA~100mA, 25℃",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Load Regulation",+ "symbol": "ΔVo",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 15,+ "max": 50,+ "conditions": "Io=1mA~40mA, 25℃",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Line Regulation",+ "symbol": "ΔVo",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 50,+ "max": 250,+ "conditions": "-14.5V≤Vl≤-27V, 25℃",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Line Regulation",+ "symbol": "ΔVo",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 40,+ "max": 200,+ "conditions": "-16V≤Vl≤-27V, 25℃",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current",+ "symbol": "Iq",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 6.5,+ "conditions": "25℃",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current Change",+ "symbol": "ΔIq",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 1.5,+ "conditions": "-16V≤Vl≤-27V, 0-125℃",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current Change",+ "symbol": "ΔIq",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 0.1,+ "conditions": "1mA≤IO≤40mA, 0-125℃",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Output Noise Voltage",+ "symbol": "VN",+ "kind": "electrical",+ "unit": "μV",+ "min": null,+ "typ": null,+ "max": 80,+ "conditions": "10Hz≤f≤100KHz, 25℃",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Ripple Rejection",+ "symbol": "RR",+ "kind": "electrical",+ "unit": "dB",+ "min": 37,+ "typ": 42,+ "max": null,+ "conditions": "-15V≤Vl≤-25V, f=120Hz, 0-125℃",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Dropout Voltage",+ "symbol": "Vd",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 1.7,+ "conditions": "25℃",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Input Voltage",+ "symbol": "Vl",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -35,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating Junction Temperature Range",+ "symbol": "TOPR",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": 0,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum Output Current",+ "symbol": "IOM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 0.1,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ }+ ] } }, "sections": [