component
78L15G-AB3-R
Public Made by Adomby adom
UTC Unisonic Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
2 files changed
+117−1
package.json+2−1@@ -24,6 +24,7 @@ "docs/hero.png", "docs/78l15g-ab3-r-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ] }
pads.jsonadded+115@@ -0,0 +1,115 @@+{+ "schema": "adom.pads/1",+ "slug": "78l15g-ab3-r",+ "footprint": "SOT-89-3",+ "generated_from": {+ "footprint": "SOT-89-3@sha256:0b8db9f4a8f2547a",+ "pins": "page.json:component.pins",+ "overrides": null+ },+ "pin1": {+ "pad": "1",+ "at": [+ -1.95,+ -1.5+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "SOT-89-3@sha256:0b8db9f4a8f2547a"+ },+ "pad_count": 3,+ "paste_apertures": 0,+ "issues": [],+ "pads": [+ {+ "pad": "1",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -1.95,+ -1.5+ ],+ "rot": 0.0,+ "size": [+ 1.3,+ 0.9+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "1",+ "name": "OUT",+ "type": "power_out",+ "description": "Regulated positive output. For the 78L15 variant this provides a fixed +15V (14.40V-15.60V at TJ=25°C) at up to 100mA. A 0.1μF ceramic bypass capacitor to GND is recommended close to this pin for transient response.",+ "is_pin1": true,+ "source": {+ "geometry": "SOT-89-3.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "2",+ "kind": "smd",+ "shape": "custom",+ "at": [+ -1.8625,+ 0.0+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.9+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Common ground reference for both the input and the regulated output. Ground return also carries the regulator's quiescent current (typ. 2.2mA for 78L15).",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-89-3.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "3",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -1.95,+ 1.5+ ],+ "rot": 0.0,+ "size": [+ 1.3,+ 0.9+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "3",+ "name": "IN",+ "type": "power_in",+ "description": "Unregulated positive input supply. For the 78L15, VIN must be at least ~17.5V (dropout ~1.7V above VOUT) and must not exceed the 35V absolute maximum. A 0.33μF bypass capacitor to GND is recommended close to this pin.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-89-3.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ }+ ]+}