component
LT3029EDE#PBF
Public Made by Adomby adom
Analog Devices Linear Voltage Regulators (LDO), DFN-16-EP(3x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248
{
"slug": "lt3029ede-pbf",
"version": "0.1.0",
"type": "component",
"description": "Analog Devices Linear Voltage Regulators (LDO), DFN-16-EP(3x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"power management ics",
"lt3029ede#pbf",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"lt3029ede-pbf.kicad_sym",
"lt3029ede-pbf.kicad_mod",
"lt3029ede-pbf.glb",
"lt3029ede-pbf.step",
"lt3029ede-pbf.lbr",
"docs/hero.png",
"docs/lt3029ede-pbf-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"lt3029ede-pbf-hero.glb",
"lt3029ede-pbf-hero.overlay.json",
"lt3029ede-pbf-etched.glb"
],
"component": {
"mpn": "LT3029EDE#PBF",
"manufacturer": "Analog Devices",
"package": "DFN-16-EP(3x4)",
"pin_count": 17,
"category": "Power Management ICs",
"subcategory": "Linear Voltage Regulators (LDO)",
"datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/3029fb.pdf",
"parts": {
"symbol": "lt3029ede-pbf.kicad_sym",
"footprint": "lt3029ede-pbf.kicad_mod",
"model_3d": "lt3029ede-pbf-hero.glb",
"model_3d_plain": "lt3029ede-pbf-etched.glb",
"model_3d_step": "lt3029ede-pbf-etched.step",
"model_3d_step_plain": "lt3029ede-pbf.step",
"lbr": "lt3029ede-pbf.lbr"
},
"distributor_links": {
"lcsc": "C666500",
"digikey": "505-LT3029EDE#PBF-ND",
"mouser": "584-LT3029EDE#PBF"
},
"distributor_check": {
"checked_at": "2026-11-02T17:27:45Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "505-LT3029EDE#PBF-ND",
"status": "found"
},
"mouser": {
"pn": "584-LT3029EDE#PBF",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "BYP1",
"type": "passive",
"description": "Bypass pin for the channel 1 reference, clamped to ±0.6V from ground, where a maximum 10nF capacitor from OUT1 reduces output noise to a typical 20µVRMS over 10Hz to 100kHz."
},
{
"number": "2",
"name": "NC",
"type": "unconnected",
"description": "No connect pin that is not tied to any internal circuitry and may be floated, tied to VIN or tied to GND."
},
{
"number": "3",
"name": "OUT1",
"type": "power_out",
"description": "Channel 1 regulator output supplying up to 500mA, which requires a minimum 3.3µF output capacitor to prevent oscillation."
},
{
"number": "4",
"name": "OUT1",
"type": "power_out",
"description": "Channel 1 regulator output supplying up to 500mA, which requires a minimum 3.3µF output capacitor to prevent oscillation."
},
{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Ground pin that must be tied directly to the exposed pad (pin 17) and to the bottom of the output voltage setting resistor divider for optimum load regulation."
},
{
"number": "6",
"name": "OUT2",
"type": "power_out",
"description": "Channel 2 regulator output supplying up to 500mA, which requires a minimum 3.3µF output capacitor to prevent oscillation."
},
{
"number": "7",
"name": "OUT2",
"type": "power_out",
"description": "Channel 2 regulator output supplying up to 500mA, which requires a minimum 3.3µF output capacitor to prevent oscillation."
},
{
"number": "8",
"name": "BYP2",
"type": "passive",
"description": "Bypass pin for the channel 2 reference, clamped to ±0.6V from ground, where a maximum 10nF capacitor from OUT2 reduces output noise to a typical 20µVRMS over 10Hz to 100kHz."
},
{
"number": "9",
"name": "ADJ2",
"type": "input",
"description": "Channel 2 adjust pin, the error amplifier input held at 1.215V referenced to ground, clamped to ±9V, with a typical 30nA bias current, giving an output range of 1.215V to 19.5V."
},
{
"number": "10",
"name": "SHDN2",
"type": "input",
"description": "Channel 2 shutdown pin where pulling it low turns the channel 2 output off, and it may be left unconnected only as the datasheet describes, with shutdown pin current typically less than 1µA."
},
{
"number": "11",
"name": "IN2",
"type": "power_in",
"description": "Channel 2 input supply pin that powers channel 2 over an input range of 1.8V to 20V and may need a 1µF to 10µF bypass capacitor when far from the main input filter."
},
{
"number": "12",
"name": "IN2",
"type": "power_in",
"description": "Channel 2 input supply pin that powers channel 2 over an input range of 1.8V to 20V and may need a 1µF to 10µF bypass capacitor when far from the main input filter."
},
{
"number": "13",
"name": "IN1",
"type": "power_in",
"description": "Channel 1 input supply pin that powers channel 1 over an input range of 1.8V to 20V and may need a 1µF to 10µF bypass capacitor when far from the main input filter."
},
{
"number": "14",
"name": "IN1",
"type": "power_in",
"description": "Channel 1 input supply pin that powers channel 1 over an input range of 1.8V to 20V and may need a 1µF to 10µF bypass capacitor when far from the main input filter."
},
{
"number": "15",
"name": "SHDN1",
"type": "input",
"description": "Channel 1 shutdown pin where pulling it low turns the channel 1 output off, with shutdown pin current typically less than 1µA."
},
{
"number": "16",
"name": "ADJ1",
"type": "input",
"description": "Channel 1 adjust pin, the error amplifier input held at 1.215V referenced to ground, clamped to ±9V, with a typical 30nA bias current, giving an output range of 1.215V to 19.5V."
},
{
"number": "17",
"name": "GND",
"type": "power_in",
"description": "Exposed pad that is the electrical and thermal GND connection and must be soldered to PCB ground and tied directly to pin 5."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pinout taken from the DE (4mm x 3mm plastic DFN) top-view listing and the Pin Functions section, whi"
],
"pages_sent": 6,
"cost_usd": 0.0214,
"at": "2026-11-02T17:27:35"
},
"datasheet": {
"url": "https://www.analog.com/media/en/technical-documentation/data-sheets/3029fb.pdf",
"pages": 20,
"sha256": "08d182f1012f90a4",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 17,
"described": 17,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "lt3029ede-pbf.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
3.0,
3.98,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "b1365fa22ae98876902ababb65dbb4e3294d07036ece601214edf452e5ec1894",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "lt3029ede-pbf-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
3.0,
3.98,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "139cb1a03321300f486e68dad14ed086f32aa4afd7c884a04058226d691e9415",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}