component
XL1410-TD
Public Made by Adomby adom
TDSEMIC DC-DC Converters, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"name": "NC",
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{
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"name": "VIN",
"type": "power_in",
"description": "Voltage input pin with a rated operating DC range of 3.6 V to 25 V; a large bypass capacitor to GND is recommended to suppress input noise."
},
{
"number": "3",
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"description": "Power switch output pin that drives the switching node of the regulator."
},
{
"number": "4",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "5",
"name": "FB",
"type": "input",
"description": "Feedback pin; the output voltage is set by an external resistor divider, and the feedback voltage is 1.222 V."
},
{
"number": "6",
"name": "NC",
"type": "unconnected",
"description": "Not connected; the datasheet assigns no function to this pin."
},
{
"number": "7",
"name": "EN",
"type": "input",
"description": "Enable pin: driving it low turns the device off and driving it high turns it on; if left floating it defaults to high."
},
{
"number": "8",
"name": "NC",
"type": "unconnected",
"description": "Not connected; the datasheet assigns no function to this pin."
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"guard_notes": [
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"at": "2026-10-17T23:14:21"
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"cad": "KiCad official (CC-BY-SA 4.0)",
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"described": 8,
"cites_pages": true,
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"metadata": {
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"Package": "SOP-8",
"Category": "Power Management (PMIC)",
"Pins": "8"
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"name": "Input voltage",
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{
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{
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{
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},
{
"name": "Operating temperature",
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"min": -10,
"typ": null,
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"source_page": 5,
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},
{
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"min": -65,
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},
{
"name": "Lead soldering temperature",
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"kind": "absolute_maximum",
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"min": null,
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"max": 260,
"conditions": "热焊接，10秒",
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},
{
"name": "ESD human body model",
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"kind": "absolute_maximum",
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"conditions": "人体模型",
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{
"name": "Output voltage (feedback reference)",
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"source_page": 4,
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{
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"source_page": 4,
"source": "datasheet"
},
{
"name": "Standby input current (shutdown)",
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"unit": "uA",
"min": null,
"typ": 60,
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},
{
"name": "Quiescent input current",
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{
"name": "Oscillator frequency",
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{
"name": "Switch current limit",
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},
{
"name": "EN pin high threshold (Regulator ON)",
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"conditions": "High (Regulator ON)",
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{
"name": "EN pin low threshold (Regulator OFF)",
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{
"name": "EN pin input leakage current (ON)",
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{
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},
{
"name": "Maximum duty cycle",
"symbol": "DMAX",
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"unit": "%",
"min": null,
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"conditions": "VFB=0V",
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"source": "datasheet"
},
{
"name": "Thermal resistance, junction to ambient (no heating, natural convection)",
"symbol": "RJA",
"kind": "thermal",
"unit": "℃/W",
"min": null,
"typ": 100,
"max": null,
"conditions": "Junction to ambient, no heating, natural ventilation",
"source_page": 5,
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}
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