component
MPX2002GY-Z
Public Made by Adomby adom
Monolithic Power Systems AC-DC Controllers And Regulators, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"component": {
"mpn": "MPX2002GY-Z",
"manufacturer": "Monolithic Power Systems",
"package": "SOIC-16",
"pin_count": 16,
"category": "Power Management (PMIC)",
"subcategory": "AC-DC Controllers And Regulators",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/5fb1c2aacb129eeccd0c884914778476.pdf",
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"footprint": "mpx2002gy-z.kicad_mod",
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"model_3d_step_plain": "mpx2002gy-z.step",
"lbr": "mpx2002gy-z.lbr"
},
"distributor_links": {
"lcsc": "C17249307",
"digikey": "1589-MPX2002GY-ZTR-ND",
"mouser": "946-MPX2002GY-Z"
},
"distributor_check": {
"checked_at": "2026-10-31T02:09:58Z",
"source": "Component Ocean /api/assign-pns",
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"pins": [
{
"number": "1",
"name": "HV",
"type": "input",
"description": "High-voltage pin with an internal current source (650V rated) for primary IC start-up and normal operation, sampling input voltage for brown-in/brownout protection and line compensation of primary peak current."
},
{
"number": "2",
"name": "NC",
"type": "unconnected",
"description": "No connection."
},
{
"number": "3",
"name": "PEP",
"type": "input",
"description": "External protection input on the primary IC for primary MOSFET OTP and auxiliary-winding OVP, with an internal current source for direct connection to the external protection circuit."
},
{
"number": "4",
"name": "PGND",
"type": "power_in",
"description": "Ground of the primary-side IC."
},
{
"number": "5",
"name": "VCC",
"type": "power_in",
"description": "Power supply for the primary IC (9.5V to 24V recommended) that indirectly senses VOUT for over-voltage protection."
},
{
"number": "6",
"name": "PDRV",
"type": "output",
"description": "Output drive for the primary-side external power MOSFET."
},
{
"number": "7",
"name": "CS",
"type": "input",
"description": "Primary MOSFET current sense for peak current mode regulation and SCP, with over-power compensation based on HV voltage."
},
{
"number": "8",
"name": "PGND",
"type": "power_in",
"description": "Ground of the primary-side IC."
},
{
"number": "9",
"name": "SDRV",
"type": "output",
"description": "Output drive for the secondary-side external power MOSFET."
},
{
"number": "10",
"name": "SRD",
"type": "bidirectional",
"description": "Voltage-sense drain of the synchronous rectifier MOSFET (-1V to +150V) that controls SR drive and QR operation and can also supply power to VDD."
},
{
"number": "11",
"name": "SGND",
"type": "power_in",
"description": "Ground of the secondary side IC."
},
{
"number": "12",
"name": "COMP",
"type": "passive",
"description": "Internal error amplifier output for output voltage regulation, connects to a compensation network and can be monitored for secondary overload protection."
},
{
"number": "13",
"name": "VDD",
"type": "power_in",
"description": "Power supply for the secondary IC operation (4.8V to 30V recommended)."
},
{
"number": "14",
"name": "FB",
"type": "input",
"description": "Feedback for constant voltage regulation from a resistor divider sensing output voltage, also reused for output OVP and OLP."
},
{
"number": "15",
"name": "IS",
"type": "input",
"description": "Output current sense via a current-sense resistor in the output loop, providing overload protection and cable drop compensation."
},
{
"number": "16",
"name": "SGND",
"type": "power_in",
"description": "Ground of the secondary side IC."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Ordering table is garbled; the -Z suffix means tape & reel and MPX2002GY-Z maps to SOICW-16 per page"
],
"pages_sent": 9,
"cost_usd": 0.092,
"at": "2026-10-31T02:09:49"
},
"datasheet": {
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"pages": 37,
"sha256": "16e504845bc3d94e",
"source_tier": "lcsc"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
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"refuses_to_fabricate": true
}
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"checked": "2026-10-31",
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