component
LMQ61460AFSQRJRRQ1
Public Made by Adomby adom
Texas Instruments LMQ61460-Q1 automotive 3 V to 36 V, 6 A synchronous buck converter (FPWM, spread spectrum) in the 4 x 3.5 mm VQFN-HR-14 (RJR). KiCad symbol, footprint, Fusion library and 3D.
main
John Lauer
Component page: symbol, footprint, Fusion library, viewers, provenance, models
cf95da0
3d ago
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{
"schema": "adom/mark-check@1",
"step": "lmq61460afsqrjrrq1-etched.step",
"mpn": "LMQ61460AFSQRJRRQ1",
"status": "PASS",
"checks": [
{
"check": "axis",
"status": "PASS",
"detail": "text along the 3.50 mm axis",
"angleDeg": 0
},
{
"check": "upright",
"status": "PASS",
"detail": "upright, left to right, pin 1 left lower"
},
{
"check": "size",
"status": "PASS",
"detail": "text height 0.325 mm, 98% of what fits (0.332 mm), block fills 23% of the 3.23 mm band height",
"capMm": 0.3247,
"fitMm": 0.3317
},
{
"check": "band",
"status": "PASS",
"detail": "inside the usable band"
},
{
"check": "flat",
"status": "PASS",
"detail": "flat, coplanar with the face (+5 um)"
},
{
"check": "group",
"status": "PASS",
"detail": "Adom.LaserEtch group"
},
{
"check": "colour",
"status": "PASS",
"detail": "light mark (sRGB 0.90, 0.90, 0.89)",
"rgb": [
0.896243869286,
0.896243869286,
0.886003966688
]
},
{
"check": "widget",
"status": "PASS",
"detail": "14.4 px caps with the outline 320 px wide",
"capHeightPx320": 14.4
}
],
"frame": {
"reference": "normalized pose: footprint frame, X right, Y up, Z up off the board (after the stand-up turns)",
"sourceToNormalized": {
"turns": [],
"text": "identity",
"source": "as-is (Z up)"
},
"normalizedToOutput": {
"checkImage": {
"turns": [
{
"axis": "z",
"quarterTurns": 1
}
],
"text": "90 deg about Z",
"pose": "standard reading pose: reading direction to +X, text up +Y, pin 1 lower left"
},
"outline": {
"turns": [
{
"axis": "z",
"quarterTurns": 2
}
],
"text": "180 deg about Z",
"pose": "iso outline from +X+Y+Z"
}
},
"modelUp": {
"supplied": false,
"source": "as-is (Z up)"
},
"packageFront": {
"supplied": false,
"face": "top",
"source": "inferred: top face"
},
"textUp": {
"supplied": false,
"vector": [
1.0,
-0.0,
0.0
],
"source": "inferred from pin 1: footprint pad 1"
},
"mountedPose": false,
"summary": "frame: normalized pose (source -> normalized: identity, as-is (Z up); normalized -> check image: 90 deg about Z, -> outline: 180 deg about Z); model up inferred, face top inferred, text up inferred from pin 1; not a mounted-pose check"
},
"plan": {
"summary": "Mark along the 3.50 mm axis (-Y), 0.33 mm text (2 lines), upright with pin 1 left lower, outline rot 90 after a 180 deg pose turn; ~15 px caps at 320 px",
"band": [
-1.23,
-1.75,
2.0,
1.75
],
"readingDirection": [
-0.0,
-1.0,
0.0
],
"lines": [
"LMQ61460",
"AFSQRJRRQ1"
]
},
"thresholds": {
"sizePass": 0.8,
"sizeFail": 0.6,
"widgetPxPass": 6.0,
"widgetPxFail": 4.0,
"outlineOffsetMax": 0.15,
"coplanarMaxMm": 0.02
},
"image": "lmq61460afsqrjrrq1-etched.check.png",
"reportPath": "lmq61460afsqrjrrq1-etched.check.json"
}