component
HACS712ELCTR-30A-T
Public Made by Adomby adom
HXY MOSFET Current Sensors, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"component": {
"mpn": "HACS712ELCTR-30A-T",
"manufacturer": "HXY MOSFET",
"package": "SOP-8",
"pin_count": 8,
"category": "Magnetic Sensors",
"subcategory": "Current Sensors",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603011226113236992",
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"lbr": "hacs712elctr-30a-t.lbr"
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"distributor_links": {
"lcsc": "C22449573"
},
"distributor_check": {
"checked_at": "2026-10-19T23:30:48Z",
"source": "Component Ocean /api/assign-pns",
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"pn": null,
"status": "no match"
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},
"pins": [
{
"number": "1",
"name": "IP+",
"type": "passive",
"description": "Positive current input terminal of the low-impedance main current loop; the measured current enters here and the terminal withstands a transient surge of 100 A for a 100 ms pulse."
},
{
"number": "2",
"name": "IP+",
"type": "passive",
"description": "Positive current input terminal, shorted to pin 1 in the typical application to form the measured-current input; the transient surge limit is 100 A for a 100 ms pulse."
},
{
"number": "3",
"name": "IP-",
"type": "passive",
"description": "Negative current input terminal of the main current loop, where the measured current exits; the transient surge limit is 100 A for a 100 ms pulse."
},
{
"number": "4",
"name": "IP-",
"type": "passive",
"description": "Negative current input terminal, shorted to pin 3 in the typical application; the transient surge limit is 100 A for a 100 ms pulse."
},
{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin, to which the VCC filter capacitor CVcc and the optional output filter capacitor CVout are connected."
},
{
"number": "6",
"name": "TEST",
"type": "unconnected",
"description": "Factory testing pin listed as floating; the datasheet gives no function for it in application, so it should be left unconnected."
},
{
"number": "7",
"name": "OUT",
"type": "output",
"description": "Analog output proportional to the measured current, with a static level of 50% VCC at zero current; it must not exceed VCC-0.5 V, with a source limit of 80 mA, a sink limit of 40 mA, and a load capacitance of 0.5 to 1 nF to GND."
},
{
"number": "8",
"name": "VCC",
"type": "power_in",
"description": "Supply pin with an operating range of 4.5 V to 5.5 V (typ. 5 V) and an absolute maximum of 6 V, decoupled to GND with filter capacitor CVcc."
}
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"guards": "pin_guards 0.1: passed",
"guard_notes": [
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],
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"cost_usd": 0.0507,
"at": "2026-10-19T23:30:34"
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"pages": 14,
"sha256": "5be6921558673890",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 8,
"described": 8,
"cites_pages": true,
"refuses_to_fabricate": true
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