component
TPS65141RGER
Public Made by Adomby adom
Texas Instruments Power Management - Specialized, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"description": "Texas Instruments Power Management - Specialized, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"power management (pmic)",
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"factory-2.0.0",
"extractor-text"
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"component": {
"mpn": "TPS65141RGER",
"manufacturer": "Texas Instruments",
"package": "VQFN-24-EP(4x4)",
"pin_count": 25,
"category": "Power Management (PMIC)",
"subcategory": "Power Management - Specialized",
"datasheet": "https://www.ti.com/lit/ds/symlink/tps65141.pdf",
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"lbr": "tps65141rger.lbr"
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"distributor_links": {
"lcsc": "C2155965",
"digikey": "296-19714-2-ND",
"mouser": "595-TPS65141RGER"
},
"distributor_check": {
"checked_at": "2026-11-05T22:49:40Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-19714-2-ND",
"status": "found"
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"pn": "595-TPS65141RGER",
"status": "found"
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},
"pins": [
{
"number": "1",
"name": "COMP",
"type": "passive",
"description": "Compensation pin for the main boost converter; a small capacitor is connected to this pin."
},
{
"number": "2",
"name": "ENR",
"type": "input",
"description": "Enable pin of the linear regulator controller; it must be terminated and not left floating, a logic high enables the regulator and a logic low puts it in shutdown."
},
{
"number": "3",
"name": "EN",
"type": "input",
"description": "Enable pin of the device; it must be terminated and not left floating, a logic high enables the device and a logic low shuts it down."
},
{
"number": "4",
"name": "FB1",
"type": "input",
"description": "Feedback pin of the boost converter."
},
{
"number": "5",
"name": "FB4",
"type": "input",
"description": "Feedback pin of the linear regulator controller, which is set to a fixed output voltage of 3.3 V or 3 V depending on the version."
},
{
"number": "6",
"name": "BASE",
"type": "output",
"description": "Base drive output for the external transistor."
},
{
"number": "7",
"name": "VIN",
"type": "power_in",
"description": "Input voltage pin of the device; recommended input voltage range is 2.7 V to 5.8 V and the absolute maximum voltage on VIN is 6 V."
},
{
"number": "8",
"name": "SW",
"type": "input",
"description": "Switch pin of the boost converter; absolute maximum voltage on SW is 20 V."
},
{
"number": "9",
"name": "SW",
"type": "input",
"description": "Switch pin of the boost converter; absolute maximum voltage on SW is 20 V."
},
{
"number": "10",
"name": "PGND",
"type": "power_in",
"description": "Power ground; the PowerPAD or exposed thermal die must be connected to the power ground pins."
},
{
"number": "11",
"name": "PGND",
"type": "power_in",
"description": "Power ground; the PowerPAD or exposed thermal die must be connected to the power ground pins."
},
{
"number": "12",
"name": "SUP",
"type": "power_in",
"description": "Supply pin of the positive and negative charge pumps, boost converter and gate drive circuit; it must be connected to the output of the main boost converter and cannot be connected to any other voltage source."
},
{
"number": "13",
"name": "PG",
"type": "output",
"description": "Open-drain output indicating when all outputs VO1, VO2 and VO3 are within 10% of their nominal output voltage; it goes low when one of the outputs falls below 10% of its nominal output voltage."
},
{
"number": "14",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "15",
"name": "FB3",
"type": "input",
"description": "Feedback pin of the positive charge pump."
},
{
"number": "16",
"name": "OUT3",
"type": "power_out",
"description": "Positive charge pump output."
},
{
"number": "17",
"name": "C2+",
"type": "passive",
"description": "Positive terminal for the charge pump flying capacitor; if the device runs in voltage doubler mode, this pin must be left open."
},
{
"number": "18",
"name": "C2-/MODE",
"type": "passive",
"description": "Negative terminal of the charge pump flying capacitor and charge pump MODE pin; a flying capacitor connected here gives voltage tripler mode, while for voltage doubler mode the capacitor is removed and this pin must be connected to GND."
},
{
"number": "19",
"name": "C1+",
"type": "passive",
"description": "Positive terminal of the charge pump flying capacitor."
},
{
"number": "20",
"name": "C1–",
"type": "passive",
"description": "Negative terminal of the charge pump flying capacitor."
},
{
"number": "21",
"name": "DRV",
"type": "output",
"description": "External charge pump driver output."
},
{
"number": "22",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "23",
"name": "REF",
"type": "output",
"description": "Internal reference output, typically 1.23 V."
},
{
"number": "24",
"name": "FB2",
"type": "input",
"description": "Feedback pin of the negative charge pump."
},
{
"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: The RGE (VQFN-24) package has an exposed thermal pad (PowerPAD) that is not a numbered pin, so it is"
],
"pages_sent": 9,
"cost_usd": 0.0238,
"at": "2026-11-05T22:49:26"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/tps65141.pdf",
"pages": 39,
"sha256": "4f6d9fa944aa619e",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 25,
"described": 25,
"cites_pages": true,
"refuses_to_fabricate": true
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