component
ZTP7193YH
Public Made by Adomby adom
ZILLTEK DC-DC Converters, TSOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649
{
"schema_version": 1,
"type": "component",
"slug": "ztp7193yh",
"title": "ZTP7193YH",
"brief": "ZILLTEK DC-DC Converters, TSOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"power management (pmic)",
"ztp7193yh",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "ZTP7193YH",
"manufacturer": "ZILLTEK",
"package": "TSOT-23-6L",
"pin_count": 6,
"category": "Power Management (PMIC)",
"subcategory": "DC-DC Converters",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588904569287397376",
"parts": {
"symbol": "ztp7193yh.kicad_sym",
"footprint": "ztp7193yh.kicad_mod",
"model_3d": "ztp7193yh-hero.glb",
"model_3d_plain": "ztp7193yh-etched.glb",
"model_3d_step": "ztp7193yh-etched.step",
"model_3d_step_plain": "ztp7193yh.step",
"lbr": "ztp7193yh.lbr"
},
"distributor_links": {
"lcsc": "C481281"
},
"distributor_check": {
"checked_at": "2026-10-19T04:08:08Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "BOOT",
"type": "input",
"description": "High-side gate drive boost input; a 0.1µF or greater capacitor from SW to BOOT powers the high-side switch, with BOOT limited to VSW-0.3V to VSW+6V."
},
{
"number": "2",
"name": "GND",
"type": "power_in",
"description": "Ground reference for the controller and power stage; connect GND to a large copper area to cool the chip."
},
{
"number": "3",
"name": "FB",
"type": "input",
"description": "Feedback input that senses the output through a resistive divider and regulates to a 0.6V threshold (feedback over-voltage threshold 0.72V); keep feedback connections short and direct."
},
{
"number": "4",
"name": "EN",
"type": "input",
"description": "Enable input that turns the regulator on when driven high (rising threshold 1.22V typ) and off when driven low (falling threshold 1.12V typ); pull up with a 100kΩ resistor for automatic startup."
},
{
"number": "5",
"name": "IN",
"type": "power_in",
"description": "Power input supplying the IC and the step-down converter switches, specified for 4.5V to 18V with absolute maximum of -0.3V to +19V; bypass to GND with a suitably large capacitor."
},
{
"number": "6",
"name": "SW",
"type": "power_out",
"description": "Power switching output node that feeds the output LC filter; absolute maximum is VIN+0.3V, and a capacitor is required from SW to BOOT."
}
],
"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: Pin numbers were taken from the 'Pins Description' table on page 2 (TSOT23-6L column), which is the ; Pin types are inferred for KiCad ERC: BOOT and EN and FB set as input, IN and GND as power_in, SW as; The pin description for GND, IN, and SW combine multiple datasheet statements into one sentence; the"
],
"pages_sent": 9,
"cost_usd": 0.0519,
"at": "2026-10-19T04:03:20"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588904569287397376",
"pages": 9,
"sha256": "aba5f527cd511808",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 6,
"described": 6,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "ztp7193yh.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
2.9,
0.95
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "1007b8f67a3e81e2c5182bfd1fd27afe4d8d3710e0bfa1a14b8a91db8b595eb5",
"checked": "2026-10-19",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ztp7193yh-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
2.9,
0.95
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "47238c9b409293a3dd7ce3867c81c3be4788288e6b0b67142c4f47eda70bed9f",
"checked": "2026-10-19",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "ZILLTEK",
"Package": "TSOT-23-6L",
"Category": "Power Management (PMIC)",
"Pins": "6"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "aba5f527cd5118088a743d28bd8f1ed0083777ce53935536bc8f11e8b8cf0796",
"rows": [
{
"name": "Supply Voltage",
"symbol": "VIN",
"kind": "electrical",
"unit": "V",
"min": 4.5,
"typ": null,
"max": 18,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output Voltage",
"symbol": "VOUT",
"kind": "electrical",
"unit": "V",
"min": 0.6,
"typ": null,
"max": 14,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Shutdown Supply Current",
"symbol": "",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 3,
"max": 6,
"conditions": "VEN = 0V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Feedback Voltage",
"symbol": "VFB",
"kind": "electrical",
"unit": "V",
"min": 0.588,
"typ": 0.6,
"max": 0.612,
"conditions": "4.5V ≤ VIN ≤ 18V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Upper Switch Current Limit",
"symbol": "",
"kind": "electrical",
"unit": "A",
"min": 3.7,
"typ": null,
"max": 4.3,
"conditions": "Minimum Duty Cycle",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Oscillation Frequency",
"symbol": "FOSC1",
"kind": "electrical",
"unit": "MHz",
"min": 0.8,
"typ": 1,
"max": 1.2,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Short Circuit Oscillation Frequency",
"symbol": "FOSC2",
"kind": "electrical",
"unit": "KHz",
"min": 400,
"typ": 500,
"max": 600,
"conditions": "VFB = 0V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply Voltage (absolute maximum)",
"symbol": "VIN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 19,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Enable Voltage",
"symbol": "VEN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 19,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "All Other Pins",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Power Dissipation",
"symbol": "",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 1.2,
"conditions": "@25℃",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Junction Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Lead Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 260,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "ESD, HBM",
"symbol": "",
"kind": "absolute_maximum",
"unit": "KV",
"min": null,
"typ": null,
"max": 2,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "ESD, MM",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 200,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Supply Voltage (recommended)",
"symbol": "VIN",
"kind": "recommended_operating",
"unit": "V",
"min": 4.5,
"typ": null,
"max": 18,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Output Voltage (recommended)",
"symbol": "VOUT",
"kind": "recommended_operating",
"unit": "V",
"min": 0.6,
"typ": null,
"max": null,
"conditions": "upper limit printed as VIN–4V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Operating Temperature Range",
"symbol": "",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Supply Current",
"symbol": "",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 0.7,
"max": null,
"conditions": "VEN = 2.0V, VFB = 0.66V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "High-Side Switch Leakage Current",
"symbol": "",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 10,
"max": null,
"conditions": "VEN = 0V, VSW = 0V, TA = +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Feedback Over-voltage Threshold",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.72,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Error Amplifier Voltage Gain",
"symbol": "AEA",
"kind": "electrical",
"unit": "V/V",
"min": null,
"typ": 1000,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "High-Side Switch On-Resistance",
"symbol": "RDS(ON)1",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": 85,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Low-Side Switch On-Resistance",
"symbol": "RDS(ON)2",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": 45,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Lower Switch Current Limit",
"symbol": "",
"kind": "electrical",
"unit": "A",
"min": null,
"typ": 0,
"max": null,
"conditions": "From Drain to Source",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Maximum Duty Cycle",
"symbol": "DMAX",
"kind": "electrical",
"unit": "%",
"min": null,
"typ": 83,
"max": null,
"conditions": "VFB = 0.5V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Minimum On Time",
"symbol": "",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 80,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "EN Falling Threshold Voltage",
"symbol": "VEN Falling",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 1.12,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "EN Rising Threshold Voltage",
"symbol": "VEN Rising",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 1.22,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input Under Voltage Lockout Threshold",
"symbol": "VIN Rising",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 3.5,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input Under Voltage Lockout Threshold Hysteresis",
"symbol": "",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 200,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Soft-Start Period",
"symbol": "",
"kind": "timing",
"unit": "ms",
"min": null,
"typ": 1,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Thermal Shutdown",
"symbol": "",
"kind": "thermal",
"unit": "°C",
"min": null,
"typ": 150,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Thermal Resistance, junction-to-ambient",
"symbol": "θJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 100,
"max": null,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Thermal Resistance, junction-to-case",
"symbol": "θJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 55,
"max": null,
"conditions": "",
"source_page": 2,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"ztp7193yh"
],
"discovery_pitch": "ZTP7193YH (ZILLTEK) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"ztp7193yh.kicad_sym",
"ztp7193yh.kicad_mod",
"ztp7193yh.glb",
"ztp7193yh.step",
"ztp7193yh.lbr",
"docs/hero.png",
"docs/ztp7193yh-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ztp7193yh-hero.glb",
"ztp7193yh-hero.overlay.json",
"ztp7193yh-etched.glb"
],
"visibility": {
"public": true
}
}