component
NCR401UX
Public Made by Adomby adom
Nexperia LED Drivers, TSOP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"title": "NCR401UX",
"brief": "Nexperia LED Drivers, TSOP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"category": "LED Drivers",
"subcategory": "LED Drivers",
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{
"number": "3",
"name": "IOUT",
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"description": "Stabilized output current pin that drives the LED, electrically common with pins 2 and 5; 10 mA typical, adjustable up to 65 mA with an external resistor."
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{
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"type": "power_in",
"description": "Supply voltage pin; the absolute maximum supply voltage is 40 V (Table 5, page 4) and the minimum usable overhead is VS - Vout of 1.4 V (Table 7, page 6)."
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{
"number": "5",
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"type": "output",
"description": "Stabilized output current pin that drives the LED, electrically common with pins 2 and 3; 10 mA typical, adjustable up to 65 mA with an external resistor."
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{
"number": "6",
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"guards": "pin_guards 0.1: passed",
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"extractor flagged: The MPN NCR401UX does not appear anywhere in the supplied datasheet. The ordering table (Table 3, pa; The datasheet is an NXP-branded revision 1 (20 February 2014) document, not a Nexperia-branded one. ; Pins 2, 3 and 5 are all labelled IOUT and are described in the datasheet only as output current pins"
],
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"at": "2026-10-20T17:56:05"
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"sha256": "74345650e0edcf9f",
"source_tier": "lcsc"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 6,
"described": 6,
"cites_pages": true,
"refuses_to_fabricate": true
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"metadata": {
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"Package": "TSOP-6",
"Category": "LED Drivers",
"Pins": "6"
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"appearance": {
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"quote": "[1] Between all terminals. [2] Device mounted on an FR4 Printed-Circuit Board (PCB); single-sided copper; tin-plated and standard",
"page": 4,
"doc": "ds.pdf",
"material": "copper",
"plating": "tin"
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{
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"min": 340,
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{
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{
"name": "Voltage drop at internal resistance Rint",
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{
"name": "Lowest sufficient supply voltage overhead VS − Vout",
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{
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{
"name": "Reverse voltage",
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"kind": "absolute_maximum",
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"min": null,
"typ": null,
"max": 0.5,
"conditions": "between all terminals",
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{
"name": "Total power dissipation",
"symbol": "Ptot",
"kind": "absolute_maximum",
"unit": "mW",
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"typ": null,
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"conditions": "Tamb ≤ 25 °C; FR4 PCB, single-sided copper, standard footprint",
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"conditions": "Tamb ≤ 25 °C; FR4 PCB, 4-layer copper, mounting pad for output 1 cm2",
"source_page": 4,
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{
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{
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{
"name": "Thermal resistance from junction to solder point",
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"author": {
"name": "Ray",
"email": "[email protected]"
},
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