component
TLE42754D
Public Made by Adomby adom
Infineon Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-4. 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)
5 files changed
+204−4
package.json+2−1@@ -24,6 +24,7 @@ "docs/hero.png", "docs/tle42754d-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ] }
pads.jsonadded+188@@ -0,0 +1,188 @@+{+ "schema": "adom.pads/1",+ "slug": "tle42754d",+ "footprint": "TO-252-4",+ "generated_from": {+ "footprint": "TO-252-4@sha256:37afb57535e0bf46",+ "pins": "page.json:component.pins",+ "overrides": null+ },+ "pin1": {+ "pad": "1",+ "at": [+ -5.04,+ -2.28+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "TO-252-4@sha256:37afb57535e0bf46"+ },+ "pad_count": 5,+ "symbol_pins": [+ "1",+ "2",+ "3",+ "4",+ "5"+ ],+ "paste_apertures": 4,+ "issues": [+ {+ "kind": "pin-not-in-symbol",+ "pin": "TAB",+ "name": "GND",+ "detail": "page.json describes pin \"TAB\" (GND) from the datasheet, but the symbol has no such pin, so nothing can connect to it"+ }+ ],+ "pads": [+ {+ "pad": "1",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -5.04,+ -2.28+ ],+ "rot": 0.0,+ "size": [+ 2.2,+ 0.8+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "1",+ "name": "I",+ "type": "power_in",+ "description": "Input supply pin. Regulated input from the vehicle battery / raw supply (operating input up to 42 V; withstands -42 V to 45 V). An input capacitor C_I to GND close to the IC terminals is recommended for compensating line influences.",+ "is_pin1": true,+ "source": {+ "geometry": "TO-252-4.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "2",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -5.04,+ -1.14+ ],+ "rot": 0.0,+ "size": [+ 2.2,+ 0.8+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "2",+ "name": "RO",+ "type": "output",+ "description": "Reset Output. Open-collector output driven by the internal reset generator when the output voltage falls below V_Q,rt (typ. 4.65 V). Requires an external pull-up resistor to a positive potential; leave open if the reset function is not needed.",+ "is_pin1": false,+ "source": {+ "geometry": "TO-252-4.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "3",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 1.26,+ 0.0+ ],+ "rot": 0.0,+ "size": [+ 6.4,+ 5.8+ ],+ "layers": [+ "F.Cu",+ "F.Mask"+ ],+ "thermal": false,+ "pin": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground. On the TLE42754D (PG-TO252-5), pin 3 is not internally connected as GND on the leads; ground is provided via the TAB. (On the TLE42754G PG-TO263-5, pin 3 is internally connected to the tab.) Connect to system ground.",+ "is_pin1": false,+ "source": {+ "geometry": "TO-252-4.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "4",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -5.04,+ 1.14+ ],+ "rot": 0.0,+ "size": [+ 2.2,+ 0.8+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "4",+ "name": "D",+ "type": "passive",+ "description": "Reset Delay Timing. Connect a ceramic capacitor from D to GND to program the power-on/undervoltage reset delay time. Leave open if the reset function is not needed.",+ "is_pin1": false,+ "source": {+ "geometry": "TO-252-4.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "5",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -5.04,+ 2.28+ ],+ "rot": 0.0,+ "size": [+ 2.2,+ 0.8+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "5",+ "name": "Q",+ "type": "power_out",+ "description": "Regulated Output. 5 V ± 2% output capable of sourcing up to 450 mA with integrated current limiting. Block to GND with an output capacitor C_Q close to the IC terminals, respecting the C_Q/ESR values in the Functional Range table.",+ "is_pin1": false,+ "source": {+ "geometry": "TO-252-4.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ }+ ]+}
page.json+12−1@@ -56,7 +56,7 @@ "number": "5", "name": "Q", "type": "power_out",- "description": "Regulated Output. 5 V \u00b1 2% output capable of sourcing up to 450 mA with integrated current limiting. Block to GND with an output capacitor C_Q close to the IC terminals, respecting the C_Q/ESR values in the Functional Range table."+ "description": "Regulated Output. 5 V ± 2% output capable of sourcing up to 450 mA with integrated current limiting. Block to GND with an output capacitor C_Q close to the IC terminals, respecting the C_Q/ESR values in the Functional Range table." }, { "number": "TAB",@@ -84,6 +84,17 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"+ },+ "pin1": {+ "pad": "1",+ "at": [+ -5.04,+ -2.28+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "TO-252-4@sha256:37afb57535e0bf46",+ "mark": "drawn" } }, "metadata": {
tle42754d.lbr+1−1@@ -80,7 +80,7 @@ <wire x1="4.1100" y1="-2.7000" x2="3.1100" y2="-2.7000" width="0.1000" layer="51"/> <text x="0" y="4.050" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-4.050" size="1.27" layer="27" align="top-center">>VALUE</text>-</package>+<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-5.0400" y="2.9400"/><vertex x="-5.3800" y="3.4100"/><vertex x="-4.7000" y="3.4100"/></polygon></package> </packages> <symbols> <symbol name="TLE42754D">
viewers/footprint.html+1−1@@ -23,7 +23,7 @@ rect.pad.hi{stroke:var(--hi);stroke-width:.15;paint-order:stroke} #tip .td{font-size:11px;color:var(--ink);margin-top:5px;line-height:1.4} </style></head><body> <div class=bar><span class=h>PCB footprint</span><span class=sp></span><button class="lyrtog on" data-lyr="copper"><span class="d" style="background:#e35d5d"></span>Copper</button><button class="lyrtog on" data-lyr="silk"><span class="d" style="background:#e6edf3"></span>Silkscreen</button><button class="lyrtog" data-lyr="fab"><span class="d" style="background:#8b949e"></span>Fab</button><button class="lyrtog" data-lyr="courtyard"><span class="d" style="background:#bc8cff"></span>Courtyard</button></div>-<div class=stage id=stage><svg xmlns='http://www.w3.org/2000/svg' viewBox='-6.790 -3.900 11.900 7.800' style='width:100%;height:100%'><line class='ly-silk' x1='-3.310' y1='-3.450' x2='-3.310' y2='-3.180' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='-3.310' 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PINS=[{"desc":"","name":"I","number":"1","type":""},{"desc":"","name":"RO","number":"2","type":""},{"desc":"","name":"GND","number":"3","type":""},{"desc":"","name":"Q","number":"5","type":""},{"desc":"","name":"D","number":"4","type":""}];