component
TPS259823LNRGET
Public Made by Adomby adom
Texas Instruments Surge Protection Devices (SPDs), VQFN-24(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "tps259823lnrget",
"title": "TPS259823LNRGET",
"brief": "Texas Instruments Surge Protection Devices (SPDs), VQFN-24(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"circuit protection",
"tps259823lnrget",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "TPS259823LNRGET",
"manufacturer": "Texas Instruments",
"package": "VQFN-24(4x4)",
"pin_count": 25,
"category": "Circuit Protection",
"subcategory": "Surge Protection Devices (SPDs)",
"datasheet": "https://www.ti.com/cn/lit/ds/symlink/tps25982.pdf",
"parts": {
"symbol": "tps259823lnrget.kicad_sym",
"footprint": "tps259823lnrget.kicad_mod",
"model_3d": "tps259823lnrget-hero.glb",
"model_3d_plain": "tps259823lnrget.glb",
"model_3d_step": "tps259823lnrget-etched.step",
"model_3d_step_plain": "tps259823lnrget.step",
"lbr": "tps259823lnrget.lbr"
},
"distributor_links": {
"lcsc": "C2876700",
"digikey": "296-53577-2-ND",
"mouser": "595-TPS259823LNRGET"
},
"distributor_check": {
"checked_at": "2026-10-07T02:41:23Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-53577-2-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "595-TPS259823LNRGET",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "IN",
"type": "power_in",
"description": "Power supply input, one of multiple power input pins including thermal pad for heat dissipation and current distribution."
},
{
"number": "2",
"name": "IN",
"type": "power_in",
"description": "Power supply input, one of multiple power input pins including thermal pad for heat dissipation and current distribution."
},
{
"number": "3",
"name": "IN",
"type": "power_in",
"description": "Power supply input, one of multiple power input pins including thermal pad for heat dissipation and current distribution."
},
{
"number": "4",
"name": "GND",
"type": "power_in",
"description": "Ground connection to system ground reference plane."
},
{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Ground connection to system ground reference plane."
},
{
"number": "6",
"name": "EN/UVLO",
"type": "input",
"description": "High-level active enable pin with external resistor divider from IN to GND for setting under-voltage lockout threshold; must not be left floating, recommended voltage 6V maximum."
},
{
"number": "7",
"name": "ITIMER",
"type": "output",
"description": "Analog output pin with external capacitor to GND setting overcurrent blanking interval; allows temporary overcurrent up to 2.1× ILIM before circuit protection activates."
},
{
"number": "8",
"name": "ILIM",
"type": "output",
"description": "Analog output pin with external resistor to GND (82Ω to 1650Ω) setting output current limit threshold from 2A to 15A and fast trip threshold at 2.1× ILIM; must not be left floating."
},
{
"number": "9",
"name": "IMON",
"type": "output",
"description": "Analog load current monitor output with gain of 246 µA/A; provides current proportional to output load current, convertible to voltage by external resistor to GND."
},
{
"number": "10",
"name": "RETRY_DLY",
"type": "output",
"description": "Analog output pin with external capacitor to GND setting time delay from fault shutdown to automatic restart attempt; connect to GND for latching mode without auto-retry."
},
{
"number": "11",
"name": "NRETRY",
"type": "output",
"description": "Analog output pin with external capacitor to GND setting number of automatic restart attempts after fault; connect to GND for infinite retry operation."
},
{
"number": "12",
"name": "LDSTRT",
"type": "input",
"description": "Load detection/handshake signal input with external capacitor to GND setting time window for external circuit to pull this pin low after PG assertion; must not be left floating."
},
{
"number": "13",
"name": "PG",
"type": "output",
"description": "High-level active power good open-drain digital output asserted when FET is fully on and output voltage reaches maximum; requires external pull-up resistor, remains low when VIN < VUVP."
},
{
"number": "14",
"name": "GND",
"type": "power_in",
"description": "Ground connection to system ground reference plane."
},
{
"number": "15",
"name": "dVdt",
"type": "output",
"description": "Analog output pin with external capacitor to GND for setting output voltage slew rate during startup to manage inrush current; leave floating for maximum slew rate."
},
{
"number": "16",
"name": "IN",
"type": "power_in",
"description": "Power supply input, one of multiple power input pins including thermal pad for heat dissipation and current distribution."
},
{
"number": "17",
"name": "OUT",
"type": "power_out",
"description": "Power supply output from integrated electronic fuse, one of multiple output pins rated for 15A maximum continuous current."
},
{
"number": "18",
"name": "OUT",
"type": "power_out",
"description": "Power supply output from integrated electronic fuse, one of multiple output pins rated for 15A maximum continuous current."
},
{
"number": "19",
"name": "OUT",
"type": "power_out",
"description": "Power supply output from integrated electronic fuse, one of multiple output pins rated for 15A maximum continuous current."
},
{
"number": "20",
"name": "OUT",
"type": "power_out",
"description": "Power supply output from integrated electronic fuse, one of multiple output pins rated for 15A maximum continuous current."
},
{
"number": "21",
"name": "OUT",
"type": "power_out",
"description": "Power supply output from integrated electronic fuse, one of multiple output pins rated for 15A maximum continuous current."
},
{
"number": "22",
"name": "OUT",
"type": "power_out",
"description": "Power supply output from integrated electronic fuse, one of multiple output pins rated for 15A maximum continuous current."
},
{
"number": "23",
"name": "OUT",
"type": "power_out",
"description": "Power supply output from integrated electronic fuse, one of multiple output pins rated for 15A maximum continuous current."
},
{
"number": "24",
"name": "OUT",
"type": "power_out",
"description": "Power supply output from integrated electronic fuse, one of multiple output pins rated for 15A maximum continuous current."
},
{
"number": "25",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-4-5-20251001",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Thermal pads listed in Table 5-1 as part of IN and GND pins but not assigned individual pin numbers;",
"exposed pad 25 added from the footprint"
],
"pages_sent": 42,
"cost_usd": 0.3243,
"at": "2026-10-07T02:41:08"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/ds/symlink/tps25982.pdf",
"pages": 55,
"sha256": "f4a0f06cfbd81f26",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 25,
"described": 25,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "tps259823lnrget.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4,
4,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
"checked": "2026-10-07",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tps259823lnrget-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4,
4,
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "df87d15f712f68a5d841ed726f4a9655ebece41c5df5f04bb224403766a981d5",
"checked": "2026-10-07",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-24(4x4)",
"Category": "Circuit Protection",
"Pins": "25"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"tps259823lnrget"
],
"discovery_pitch": "TPS259823LNRGET (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"tps259823lnrget.kicad_sym",
"tps259823lnrget.kicad_mod",
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"tps259823lnrget.step",
"tps259823lnrget.lbr",
"docs/hero.png",
"docs/tps259823lnrget-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"tps259823lnrget-hero.glb",
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"visibility": {
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}
}