component
TMI3113
Public Made by Adomby adom
TMI DC-DC Converters, SOT-23-6. 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)
ed37311
1mo ago
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{
"schema": "adom.pads/1",
"slug": "tmi3113",
"footprint": "SOT-23-6",
"generated_from": {
"footprint": "SOT-23-6@sha256:f341c73aac9dcb55",
"pins": "page.json:component.pins",
"overrides": null
},
"pin1": {
"pad": "1",
"at": [
-1.1375,
-0.95
],
"corner": "top-left",
"source": "silk-marker",
"derived_from": "SOT-23-6@sha256:f341c73aac9dcb55"
},
"pad_count": 6,
"symbol_pins": [
"1",
"2",
"3",
"4",
"5",
"6"
],
"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": "EN",
"type": "input",
"description": "Chip enable pin. Drive above EN rising threshold (typ 1.1V @VIN=5V, 0.9V @VIN=3.3V) to turn the part on; drive below EN falling threshold (typ 1.0V @VIN=5V, 0.9V @VIN=3.3V) to turn it off. Do not leave floating. EN leakage <=1uA. Absolute max 7V.",
"is_pin1": true,
"source": {
"geometry": "SOT-23-6.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": "Device ground return pin. All internal references and MOSFET source (low-side) currents return through this pin.",
"is_pin1": false,
"source": {
"geometry": "SOT-23-6.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": "LX",
"type": "output",
"description": "Power switch (inductor) node. Connects to the drains of the internal P-channel high-side and N-channel low-side MOSFETs. Connect the external inductor here. Absolute max -0.3V to 7V (transient -3.5V to 8.5V for <5ns). PMOS RDS(on) ~95mOhm, NMOS RDS(on) ~50mOhm, peak current limit ~3.5A (typ).",
"is_pin1": false,
"source": {
"geometry": "SOT-23-6.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": "Analog and power supply input pin. Operating range 2.7V to 5.5V; input OVP threshold typ 6.1V; input UVLO typ 2.5V rising with ~500mV hysteresis; absolute max 7V. Bypass with a low-ESR ceramic capacitor (22uF X5R/X7R typical) close to the pin.",
"is_pin1": false,
"source": {
"geometry": "SOT-23-6.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "5",
"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": "5",
"name": "PG",
"type": "output",
"description": "Power-Good open-drain output (TMI3113 only). Goes high-impedance when the output voltage rises above ~91% of the regulated nominal voltage and is pulled low when the output falls below the threshold or when EN is pulled low. Sink capability 2mA max. Requires an external pull-up resistor.",
"is_pin1": false,
"source": {
"geometry": "SOT-23-6.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "6",
"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": "6",
"name": "FB",
"type": "input",
"description": "Output voltage feedback pin. Internal reference is 0.600V (typ); an external resistor divider from VOUT programs the output per VOUT = 0.6 x (1 + R1/R2). In PFM/no-load operation FB regulates slightly above 0.6V (typ 0.609V). Absolute max 7V.",
"is_pin1": false,
"source": {
"geometry": "SOT-23-6.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
}
]
}