component
TD6811
Public Made by Adomby adom
Techcode Semicon DC-DC Converters, TSOT-23-5. 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
+197−3
package.json+2−1@@ -24,6 +24,7 @@ "docs/hero.png", "docs/td6811-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ] }
pads.jsonadded+182@@ -0,0 +1,182 @@+{+ "schema": "adom.pads/1",+ "slug": "td6811",+ "footprint": "SOT-23-5",+ "generated_from": {+ "footprint": "SOT-23-5@sha256:455a3f7c3e5eb5b8",+ "pins": "page.json:component.pins",+ "overrides": null+ },+ "pin1": {+ "pad": "1",+ "at": [+ -1.1375,+ -0.95+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8"+ },+ "pad_count": 5,+ "symbol_pins": [+ "1",+ "2",+ "3",+ "4",+ "5"+ ],+ "paste_apertures": 0,+ "issues": [],+ "pads": [+ {+ "pad": "1",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -1.1375,+ -0.95+ ],+ "rot": 0.0,+ "size": [+ 1.325,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "1",+ "name": "RUN",+ "type": "input",+ "description": "Run Control Input. Forcing this pin above 1.5V enables the part; forcing it below 0.3V shuts down the device. In shutdown, all functions are disabled, drawing <1uA supply current. Do not leave RUN floating.",+ "is_pin1": true,+ "source": {+ "geometry": "SOT-23-5.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "2",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -1.1375,+ 0.0+ ],+ "rot": 0.0,+ "size": [+ 1.325,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin. Return for the internal power stage and control circuitry; must provide a low-impedance return to the input decoupling capacitor.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-23-5.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "3",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -1.1375,+ 0.95+ ],+ "rot": 0.0,+ "size": [+ 1.325,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "3",+ "name": "SW",+ "type": "output",+ "description": "Switch Node connection to the external inductor. Connects to the drains of the internal main P-channel and synchronous N-channel power MOSFET switches. Peak SW current rated 1.8A.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-23-5.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "4",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 1.1375,+ 0.95+ ],+ "rot": 0.0,+ "size": [+ 1.325,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "4",+ "name": "VIN",+ "type": "power_in",+ "description": "Main Supply Pin, 2.5V to 5.5V input range. Must be closely decoupled to GND (Pin 2) with a 2.2uF or greater ceramic capacitor.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-23-5.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "5",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 1.1375,+ -0.95+ ],+ "rot": 0.0,+ "size": [+ 1.325,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "5",+ "name": "VFB/VOUT",+ "type": "input",+ "description": "Dual-function feedback pin. On the adjustable version (TD6811, blank suffix) this is VFB, which receives the feedback voltage from an external resistive divider across the output and regulates to the 0.6V internal reference. On fixed-output versions (TD6811-12/-15/-18) it is VOUT, connecting directly to the output rail so an internal resistive divider sets 1.2V/1.5V/1.8V.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-23-5.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ }+ ]+}
page.json+11@@ -78,6 +78,17 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"+ },+ "pin1": {+ "pad": "1",+ "at": [+ -1.1375,+ -0.95+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",+ "mark": "drawn" } }, "metadata": {
td6811.lbr+1−1@@ -68,7 +68,7 @@ <wire x1="0.9100" y1="-1.5600" x2="-0.9100" y2="-1.5600" width="0.1200" layer="21"/> <text x="0" y="2.212" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-2.212" size="1.27" layer="27" align="top-center">>VALUE</text>-</package>+<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.4500" y="1.5100"/><vertex x="-1.6900" y="1.8400"/><vertex x="-1.2100" y="1.8400"/></polygon></package> </packages> <symbols> <symbol name="TD6811">
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='-2.450 -2.100 4.900 4.200' style='width:100%;height:100%'><line class='ly-silk' x1='-0.910' y1='-1.560' x2='0.910' y2='-1.560' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='-0.910' y1='-1.510' x2='-0.910' y2='-1.560' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='-0.910' y1='1.560' x2='-0.910' y2='1.510' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.910' y1='-1.560' x2='0.910' y2='-1.510' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.910' y1='-0.390' x2='0.910' y2='0.390' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.910' y1='1.510' x2='0.910' y2='1.560' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.910' y1='1.560' x2='-0.910' y2='1.560' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-courtyard' x1='-2.050' y1='-1.500' x2='-1.050' y2='-1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-2.050' y1='1.500' x2='-2.050' y2='-1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-1.050' y1='-1.700' x2='1.050' y2='-1.700' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-1.050' y1='-1.500' x2='-1.050' y2='-1.700' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-1.050' y1='1.500' x2='-2.050' y2='1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-1.050' y1='1.700' x2='-1.050' y2='1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='-1.700' x2='1.050' y2='-1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='-1.500' x2='2.050' y2='-1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='-0.390' x2='1.050' y2='0.390' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='0.390' x2='2.050' y2='0.390' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='1.500' x2='1.050' y2='1.700' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='1.700' x2='-1.050' y2='1.700' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.050' y1='-1.500' x2='2.050' y2='-0.390' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.050' y1='-0.390' x2='1.050' y2='-0.390' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.050' y1='0.390' x2='2.050' y2='1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.050' y1='1.500' x2='1.050' y2='1.500' stroke='#4ade80' stroke-width='0.050'/><rect class='ly-copper pad' data-num='1' data-name='RUN' x='-1.800' y='-1.250' width='1.325' height='0.600' rx='0.150' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.137' y='-0.950' font-size='0.360' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>1</text><rect class='ly-copper pad' data-num='2' data-name='GND' x='-1.800' y='-0.300' width='1.325' height='0.600' rx='0.150' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.137' y='0.000' font-size='0.360' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>2</text><rect class='ly-copper pad' data-num='3' data-name='SW' x='-1.800' y='0.650' width='1.325' height='0.600' rx='0.150' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.137' y='0.950' font-size='0.360' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>3</text><rect class='ly-copper pad' data-num='4' data-name='VIN' x='0.475' y='0.650' width='1.325' height='0.600' rx='0.150' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='1.137' y='0.950' font-size='0.360' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>4</text><rect class='ly-copper pad' data-num='5' data-name='VFB/VOUT' x='0.475' y='-1.250' width='1.325' height='0.600' rx='0.150' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='1.137' y='-0.950' font-size='0.360' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>5</text></svg></div>+<div class=stage id=stage><svg xmlns='http://www.w3.org/2000/svg' viewBox='-2.450 -2.100 4.900 4.200' style='width:100%;height:100%'><line class='ly-silk' x1='-0.910' y1='-1.560' x2='0.910' y2='-1.560' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='-0.910' y1='-1.510' x2='-0.910' y2='-1.560' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='-0.910' y1='1.560' x2='-0.910' y2='1.510' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.910' y1='-1.560' x2='0.910' y2='-1.510' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.910' y1='-0.390' x2='0.910' y2='0.390' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.910' y1='1.510' x2='0.910' y2='1.560' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='0.910' y1='1.560' x2='-0.910' y2='1.560' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-courtyard' x1='-2.050' y1='-1.500' x2='-1.050' y2='-1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-2.050' y1='1.500' x2='-2.050' y2='-1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-1.050' y1='-1.700' x2='1.050' y2='-1.700' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-1.050' y1='-1.500' x2='-1.050' y2='-1.700' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-1.050' y1='1.500' x2='-2.050' y2='1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-1.050' y1='1.700' x2='-1.050' y2='1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='-1.700' x2='1.050' y2='-1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='-1.500' x2='2.050' y2='-1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='-0.390' x2='1.050' y2='0.390' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='0.390' x2='2.050' y2='0.390' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='1.500' x2='1.050' y2='1.700' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='1.050' y1='1.700' x2='-1.050' y2='1.700' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.050' y1='-1.500' x2='2.050' y2='-0.390' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.050' y1='-0.390' x2='1.050' y2='-0.390' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.050' y1='0.390' x2='2.050' y2='1.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.050' y1='1.500' x2='1.050' y2='1.500' stroke='#4ade80' stroke-width='0.050'/><rect class='ly-copper pad' data-num='1' data-name='RUN' x='-1.800' y='-1.250' width='1.325' height='0.600' rx='0.150' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.137' y='-0.950' font-size='0.360' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>1</text><rect class='ly-copper pad' data-num='2' data-name='GND' x='-1.800' y='-0.300' width='1.325' height='0.600' rx='0.150' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.137' y='0.000' font-size='0.360' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>2</text><rect class='ly-copper pad' data-num='3' data-name='SW' x='-1.800' y='0.650' width='1.325' height='0.600' rx='0.150' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.137' y='0.950' font-size='0.360' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>3</text><rect class='ly-copper pad' data-num='4' data-name='VIN' x='0.475' y='0.650' width='1.325' height='0.600' rx='0.150' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='1.137' y='0.950' font-size='0.360' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>4</text><rect class='ly-copper pad' data-num='5' data-name='VFB/VOUT' x='0.475' y='-1.250' width='1.325' height='0.600' rx='0.150' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='1.137' y='-0.950' font-size='0.360' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>5</text><polygon class='ly-silk adom-pin1' points='-1.450,-1.510 -1.690,-1.840 -1.210,-1.840' fill='#d8b4fe' stroke='none'><title>pin 1</title></polygon></svg></div> <div id=tip></div> <script> var KIND="footprint", MPN="RAY/TD6811", PINS=[{"desc":"","name":"RUN","number":"1","type":""},{"desc":"","name":"GND","number":"2","type":""},{"desc":"","name":"SW","number":"3","type":""},{"desc":"","name":"VFB/VOUT","number":"5","type":""},{"desc":"","name":"VIN","number":"4","type":""}];