component
TPS259823LNRGER
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, VQFN-24(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "tps259823lnrger",
"version": "0.1.0",
"type": "component",
"description": "Texas Instruments Supervisor And Reset ICs, VQFN-24(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"power management (pmic)",
"tps259823lnrger",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
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"README.md",
"tps259823lnrger.kicad_sym",
"tps259823lnrger.kicad_mod",
"tps259823lnrger.glb",
"tps259823lnrger.step",
"tps259823lnrger.lbr",
"docs/hero.png",
"docs/tps259823lnrger-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"tps259823lnrger-hero.glb",
"tps259823lnrger-hero.overlay.json",
"tps259823lnrger-etched.glb"
],
"component": {
"mpn": "TPS259823LNRGER",
"manufacturer": "Texas Instruments",
"package": "VQFN-24(4x4)",
"pin_count": 25,
"category": "Power Management (PMIC)",
"subcategory": "Supervisor And Reset ICs",
"datasheet": "https://www.ti.com/lit/ds/symlink/tps25982.pdf",
"parts": {
"symbol": "tps259823lnrger.kicad_sym",
"footprint": "tps259823lnrger.kicad_mod",
"model_3d": "tps259823lnrger-hero.glb",
"model_3d_plain": "tps259823lnrger-etched.glb",
"model_3d_step": "tps259823lnrger-etched.step",
"model_3d_step_plain": "tps259823lnrger.step",
"lbr": "tps259823lnrger.lbr"
},
"distributor_links": {
"lcsc": "C2155779",
"digikey": "296-53586-2-ND",
"mouser": "595-TPS259823LNRGER"
},
"distributor_check": {
"checked_at": "2026-11-05T23:59:07Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-53586-2-ND",
"status": "found"
},
"mouser": {
"pn": "595-TPS259823LNRGER",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "IN",
"type": "power_in",
"description": "Power input; recommended input voltage range is 2.7V to 24V with 30V absolute maximum, and the exposed pad must be soldered to the input power plane uniformly for heat dissipation."
},
{
"number": "2",
"name": "IN",
"type": "power_in",
"description": "Power input; recommended input voltage range is 2.7V to 24V with 30V absolute maximum."
},
{
"number": "3",
"name": "IN",
"type": "power_in",
"description": "Power input; recommended input voltage range is 2.7V to 24V with 30V absolute maximum."
},
{
"number": "4",
"name": "GND",
"type": "power_in",
"description": "Connect to system ground."
},
{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Connect to system ground."
},
{
"number": "6",
"name": "EN/UVLO",
"type": "input",
"description": "Active high enable for the device; a resistor divider from input supply to GND adjusts the undervoltage lockout threshold, and the pin must not be left floating."
},
{
"number": "7",
"name": "ITIMER",
"type": "output",
"description": "A capacitor from this pin to GND sets the overcurrent blanking interval; leave open for fastest overcurrent response and short to GND is detected as a fault that shuts the part down."
},
{
"number": "8",
"name": "ILIM",
"type": "output",
"description": "An external resistor from this pin to GND sets the output current limit and fast-trip thresholds, and the pin must not be left floating."
},
{
"number": "9",
"name": "IMON",
"type": "output",
"description": "Analog output load current monitor that sources a current proportional to load current, convertible to a voltage with a resistor to GND."
},
{
"number": "10",
"name": "RETRY_DLY",
"type": "output",
"description": "A capacitor from this pin to GND sets the delay after a fault shutdown before automatic restart; connect to GND for latch-off operation."
},
{
"number": "11",
"name": "NRETRY",
"type": "output",
"description": "A capacitor from this pin to GND sets the number of automatic restart attempts after a fault; connect to GND for indefinite retry."
},
{
"number": "12",
"name": "LDSTRT",
"type": "input",
"description": "Load detect/handshake input; a capacitor to GND sets the time after PG assertion within which this pin must be pulled low, and it must be connected to GND if the feature is unused and must not be left floating."
},
{
"number": "13",
"name": "PG",
"type": "output",
"description": "Active high power good open-drain output that requires an external pull-up and remains logic low when VIN is below VUVP."
},
{
"number": "14",
"name": "GND",
"type": "power_in",
"description": "Connect to system ground."
},
{
"number": "15",
"name": "dVdt",
"type": "output",
"description": "A capacitor from this pin to GND sets the output turn-on slew rate; leave floating for the fastest start-up slew rate."
},
{
"number": "16",
"name": "IN",
"type": "power_in",
"description": "Power input; recommended input voltage range is 2.7V to 24V with 30V absolute maximum."
},
{
"number": "17",
"name": "OUT",
"type": "power_out",
"description": "Power output that delivers the switched and current-limited load current from the internal FET."
},
{
"number": "18",
"name": "OUT",
"type": "power_out",
"description": "Power output that delivers the switched and current-limited load current from the internal FET."
},
{
"number": "19",
"name": "OUT",
"type": "power_out",
"description": "Power output that delivers the switched and current-limited load current from the internal FET."
},
{
"number": "20",
"name": "OUT",
"type": "power_out",
"description": "Power output that delivers the switched and current-limited load current from the internal FET."
},
{
"number": "21",
"name": "OUT",
"type": "power_out",
"description": "Power output that delivers the switched and current-limited load current from the internal FET."
},
{
"number": "22",
"name": "OUT",
"type": "power_out",
"description": "Power output that delivers the switched and current-limited load current from the internal FET."
},
{
"number": "23",
"name": "OUT",
"type": "power_out",
"description": "Power output that delivers the switched and current-limited load current from the internal FET."
},
{
"number": "24",
"name": "OUT",
"type": "power_out",
"description": "Power output that delivers the switched and current-limited load current from the internal FET."
},
{
"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-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Table 5-1 lists two exposed thermal pads (Pad 1 tied to IN, Pad 2 tied to GND) that are not given nu"
],
"pages_sent": 15,
"cost_usd": 0.0302,
"at": "2026-11-05T23:58:59"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/tps25982.pdf",
"pages": 58,
"sha256": "655c21dbf6b91a3c",
"source_tier": "mfr"
},
"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": "tps259823lnrger.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4.0,
4.0,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
"checked": "2026-11-05",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tps259823lnrger-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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"footprint_binding": "identity",
"sha256": "e75899e25e98cd068ab664ae93db8c8791f91d7fafb7fd268c00b43cdf51332f",
"checked": "2026-11-05",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}