component
DS8572-12S5
Public Made by Adomby adom
DSTECH Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "ds8572-12s5",
"title": "DS8572-12S5",
"brief": "DSTECH Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"component": {
"mpn": "DS8572-12S5",
"manufacturer": "DSTECH",
"package": "SOT-23-5",
"pin_count": 5,
"category": "Power Management (PMIC)",
"subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f9d06d9820ffadaaa9b9a06eca69ea49.pdf",
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"source": "Component Ocean /api/assign-pns",
"digikey": {
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"status": "quota"
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"name": "VIN",
"type": "power_in",
"description": "Input supply voltage with a recommended operating range of 2.3V to 6V; place a 1µF or larger input capacitor close to the VIN and GND pins."
},
{
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{
"number": "3",
"name": "EN",
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"description": "Enable control input with a rising threshold VIH of 1.0V and a falling threshold VIL of 0.4V; pulling it low puts the regulator in shutdown with a typical shutdown current of 0.1µA."
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{
"number": "4",
"name": "NC",
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{
"number": "5",
"name": "VOUT",
"type": "power_out",
"description": "Output of the regulator, rated for up to 600mA with current limit of 950mA typical; output capacitor must meet a minimum 1mΩ ESR and 1µF to 22µF effective capacitance and be placed close to VOUT and GND."
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"extractor flagged: The MPN DS8572-12S5 is read as AA=12 (VOUT 1.2V) and BB=S5 (SOT-23-5) per the DS8572-AABB ordering c; The functional pin table for the SOT-23-5 column is garbled in the extracted text. The NC row reads ; The DS8572N SNS variant (SOT-23-5 with VIN 1, GND 2, EN 3, SNS 4, VOUT 5) differs from the standard "
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"cost_usd": 0.054,
"at": "2026-10-18T11:05:12"
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"sha256": "465072f372f9b049",
"source_tier": "lcsc"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
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"described": 5,
"cites_pages": true,
"refuses_to_fabricate": true
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"metadata": {
"specs": {
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"Package": "SOT-23-5",
"Category": "Power Management (PMIC)",
"Pins": "5"
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"appearance": {
"contacts": {
"quote": "must be back to the DS8572 ground pin using as wide and as short of a copper trace as is practical.",
"page": 12,
"doc": "ds.pdf",
"material": "copper"
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"rows": [
{
"name": "Supply Voltage",
"symbol": "VIN",
"kind": "electrical",
"unit": "V",
"min": 2.3,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 7,
"source": "datasheet"
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{
"name": "DC Output Voltage Accuracy",
"symbol": "",
"kind": "tolerance",
"unit": "%",
"min": -2,
"typ": null,
"max": 2,
"conditions": "ILOAD = 0.1mA",
"source_page": 7,
"source": "datasheet"
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{
"name": "Dropout Voltage (VOUT = 1.2V)",
"symbol": "VDROP_1.2V",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.15,
"max": null,
"conditions": "ILOAD = 100mA; VOUT = 1.2V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Ground Current",
"symbol": "IQ",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": 30,
"max": null,
"conditions": "ILOAD = 0mA",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Shutdown Ground Current",
"symbol": "ISD",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": 0.1,
"max": 0.5,
"conditions": "VEN = 0V, VOUT = 0V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Enable Threshold Voltage (rising)",
"symbol": "VIH",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 1,
"max": null,
"conditions": "EN Rising",
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{
"name": "Enable Threshold Voltage (falling)",
"symbol": "VIL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.4,
"max": null,
"conditions": "EN Falling",
"source_page": 7,
"source": "datasheet"
},
{
"name": "EN Input Current",
"symbol": "IEN",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 10,
"max": 100,
"conditions": "VEN = 5V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Line Regulation",
"symbol": "ΔLINE",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 15,
"conditions": "ILOAD = 30mA, 2.5V ≤ VIN ≤ 5.5V or (VOUT + 0.2V) ≤ VIN ≤ 5.5V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Load Line",
"symbol": "ΔLOAD",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 20,
"conditions": "1mA ≤ ILOAD ≤ 300mA",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Output Current Limit",
"symbol": "ILIM",
"kind": "electrical",
"unit": "mA",
"min": 601,
"typ": 950,
"max": null,
"conditions": "VOUT = 0V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Thermal Shutdown Temperature",
"symbol": "TSD",
"kind": "electrical",
"unit": "°C",
"min": null,
"typ": 160,
"max": null,
"conditions": "ILOAD = 10mA",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Thermal Shutdown Hysteresis",
"symbol": "ΔTSD",
"kind": "electrical",
"unit": "°C",
"min": null,
"typ": 20,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
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{
"name": "Discharge Resistance",
"symbol": "RDC",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": 30,
"max": null,
"conditions": "EN = 0V, VOUT = 0.1V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Input/Enable to GND voltage",
"symbol": "VIN, EN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 7,
"conditions": "to GND",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Output to GND voltage",
"symbol": "VOUT",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "to GND",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Output to input voltage",
"symbol": "VOUT - VIN",
"kind": "absolute_maximum",
"unit": "V",
"min": -6,
"typ": null,
"max": 0.3,
"conditions": "to VIN",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Lead Temperature (soldering, 10 sec)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 260,
"conditions": "Soldering, 10 sec",
"source_page": 6,
"source": "datasheet"
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{
"name": "Junction Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 6,
"source": "datasheet"
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{
"name": "Storage Temperature Range",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -60,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "ESD HBM",
"symbol": "HBM",
"kind": "absolute_maximum",
"unit": "kV",
"min": null,
"typ": null,
"max": 2,
"conditions": "",
"source_page": 6,
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},
{
"name": "ESD MM",
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"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
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"conditions": "",
"source_page": 6,
"source": "datasheet"
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{
"name": "ESD CDM",
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"kind": "absolute_maximum",
"unit": "kV",
"min": null,
"typ": null,
"max": 2,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Input Voltage (recommended)",
"symbol": "VIN",
"kind": "recommended_operating",
"unit": "V",
"min": 2.3,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 6,
"source": "datasheet"
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{
"name": "Junction Temperature Range (recommended)",
"symbol": "TJ",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 6,
"source": "datasheet"
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{
"name": "Ambient Temperature Range (recommended)",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Thermal Resistance, junction to ambient (SOT-23-5)",
"symbol": "θJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": null,
"max": 220,
"conditions": "TA = 25°C, DSTECH EVB board (Note 2)",
"source_page": 6,
"source": "datasheet"
}
]
}
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