component
L7815CD2T-TR
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, D2PAK. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
main
Ray
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
55d7c57
1mo ago
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{
"schema": "adom.pads/1",
"slug": "l7815cd2t-tr",
"footprint": "TO-263-2",
"generated_from": {
"footprint": "TO-263-2@sha256:13d8593fd80553e5",
"pins": "page.json:component.pins",
"overrides": null
},
"pin1": {
"pad": "1",
"at": [
-7.65,
-2.54
],
"corner": "top-left",
"source": "silk-marker",
"derived_from": "TO-263-2@sha256:13d8593fd80553e5"
},
"pad_count": 3,
"symbol_pins": [
"1",
"2",
"3"
],
"paste_apertures": 4,
"issues": [],
"pads": [
{
"pad": "1",
"kind": "smd",
"shape": "roundrect",
"at": [
-7.65,
-2.54
],
"rot": 0.0,
"size": [
4.6,
1.1
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "1",
"name": "INPUT",
"type": "power_in",
"description": "Unregulated positive supply input (Vi). Absolute maximum 35 V for the 15 V version; typical operating range ≈17 V to 30 V. Recommend a 0.33 µF bypass capacitor from INPUT to GND close to the device.",
"is_pin1": true,
"source": {
"geometry": "TO-263-2.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "2",
"kind": "smd",
"shape": "roundrect",
"at": [
1.5,
0.0
],
"rot": 0.0,
"size": [
9.4,
10.8
],
"layers": [
"F.Cu",
"F.Mask"
],
"thermal": false,
"pin": "2",
"name": "GROUND",
"type": "power_in",
"description": "Common ground / return pin. Electrically connected to the D²PAK metal tab, which serves as the primary thermal path (RthJC ≈ 3 °C/W).",
"is_pin1": false,
"source": {
"geometry": "TO-263-2.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "3",
"kind": "smd",
"shape": "roundrect",
"at": [
-7.65,
2.54
],
"rot": 0.0,
"size": [
4.6,
1.1
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "3",
"name": "OUTPUT",
"type": "power_out",
"description": "Regulated +15 V output (Vo, tolerance ±4 % standard, ±2 % on A-grade). Delivers up to 1.5 A with adequate heat-sinking. Recommend a 0.1 µF output bypass capacitor to improve transient response.",
"is_pin1": false,
"source": {
"geometry": "TO-263-2.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
}
]
}