component
LTC7000EMSE#PBF
Public Made by Adomby adom
Analog Devices Gate Drive ICs, MSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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"number": "1",
"name": "RUN",
"type": "input",
"description": "Run control input; above 1.21V enables normal operation, and below 0.7V shuts the LTC7000 down to about 1µA quiescent current."
},
{
"number": "2",
"name": "VIN",
"type": "power_in",
"description": "Main supply pin with 3.5V to 135V operating range; a bypass capacitor of at least 0.1µF must be tied between VIN and GND."
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{
"number": "3",
"name": "VCC",
"type": "power_out",
"description": "Output of the internal LDO and supply for gate drivers; decouple with at least 1.0µF low ESR ceramic and never drive it above VIN."
},
{
"number": "4",
"name": "VCCUV",
"type": "input",
"description": "Sets the gate drive undervoltage lockout, where 0.4V to 1.5V on this pin is multiplied by 7; shorting to ground gives 3.5V and leaving it open gives 7.0V."
},
{
"number": "5",
"name": "FAULT",
"type": "output",
"description": "Open-drain fault output that pulls low once the TIMER pin reaches the 1.3V fault threshold, with typical pull-down impedance of 200Ω."
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{
"number": "6",
"name": "TIMER",
"type": "passive",
"description": "Fault timer input; a timing capacitor from TIMER to GND sets the fault warning, fault turn-off and retry periods, and TIMER above 3.5V disables the timer function."
},
{
"number": "7",
"name": "INP",
"type": "input",
"description": "CMOS compatible input referenced to GND that sets the state of TGDN and TGUP, with an internal 1MΩ pull-down to GND."
},
{
"number": "8",
"name": "OVLO",
"type": "input",
"description": "Overvoltage lockout input; a voltage above 1.21V pulls TGDN to TS, and it should be tied to GND when not used."
},
{
"number": "9",
"name": "ISET",
"type": "input",
"description": "Current trip threshold set pin; the voltage is clamped between 0.4V and 1.5V and divided by 20, with an open pin giving a 30mV trip threshold."
},
{
"number": "10",
"name": "IMON",
"type": "output",
"description": "Current monitor output equal to 20x the sense resistor voltage, with a range of 0V to 1.5V and an output impedance of 100kΩ."
},
{
"number": "11",
"name": "TGDN",
"type": "output",
"description": "High current gate driver pull-down that pulls to TS; tie directly to the external high side MOSFET gate for the fastest turn-off."
},
{
"number": "12",
"name": "TGUP",
"type": "output",
"description": "High current gate driver pull-up that pulls to BST; tie to TGDN for maximum transition speed, or use a series resistor to control turn-on inrush."
},
{
"number": "13",
"name": "TS",
"type": "passive",
"description": "Top (high side) source connection, or GND when used in ground referenced applications."
},
{
"number": "14",
"name": "BST",
"type": "power_out",
"description": "High side bootstrapped supply; an external capacitor of at least 0.1µF is tied between BST and TS, with voltage swing from 12V to (VIN + 12V)."
},
{
"number": "15",
"name": "SNS–",
"type": "input",
"description": "Current sense comparator input connected to the sense resistor through a minimum 100Ω resistor."
},
{
"number": "16",
"name": "SNS+",
"type": "input",
"description": "Kelvin-connected current sense comparator input; the trip threshold voltage ΔVTH is clamped between 20mV and 75mV."
},
{
"number": "17",
"name": "GND",
"type": "power_in",
"description": "Ground exposed pad that must be soldered to the PCB for rated electrical and thermal performance."
}
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"name": "RUN and OVLO Leakage Current",
"symbol": "IRUN/IOVLO",
"kind": "electrical",
"unit": "nA",
"min": -100,
"typ": 0,
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"conditions": "VRUN = 1.3V, VOVLO = 1.3V",
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{
"name": "TIMER Threshold Voltage",
"symbol": "VTIMER",
"kind": "electrical",
"unit": "V",
"min": 1.25,
"typ": 1.3,
"max": 1.35,
"conditions": "VTIMER rising to VFAULT going low",
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{
"name": "TIMER Early Warning Voltage",
"symbol": "",
"kind": "electrical",
"unit": "mV",
"min": 75,
"typ": 100,
"max": 125,
"conditions": "VFAULT going low to (TG-TS) going low",
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{
"name": "TIMER Pin Fault Pull-Up Current",
"symbol": "ITIMER",
"kind": "electrical",
"unit": "µA",
"min": -115,
"typ": -100,
"max": -80,
"conditions": "VTIMER = 1.0V, ISET = OPEN",
"source_page": 6,
"source": "datasheet"
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{
"name": "TIMER Pin Pull-Down Current",
"symbol": "ITIMER",
"kind": "electrical",
"unit": "µA",
"min": 2,
"typ": 2.5,
"max": 3,
"conditions": "VTIMER = 0.6V, ISET = OPEN, ΔVSNS = 0mV",
"source_page": 6,
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{
"name": "FAULT Leakage Current",
"symbol": "IFAULT",
"kind": "electrical",
"unit": "nA",
"min": -100,
"typ": 0,
"max": 100,
"conditions": "VFAULT = 5V",
"source_page": 6,
"source": "datasheet"
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{
"name": "Current Sense Threshold Voltage (ISET open or LTC7000-1)",
"symbol": "ΔVTH",
"kind": "electrical",
"unit": "mV",
"min": 22,
"typ": 30,
"max": 36,
"conditions": "ΔVSNS = (VSNS+ - VSNS-), ISET = OPEN or LTC7000-1",
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{
"name": "Current Sense Threshold Voltage (VISET = 1.2V, LTC7000 only)",
"symbol": "ΔVTH",
"kind": "electrical",
"unit": "mV",
"min": 54,
"typ": 60,
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"conditions": "VISET = 1.2V (LTC7000 only)",
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{
"name": "Current Sense Threshold Voltage (VISET = 0V, LTC7000 only)",
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"min": 15,
"typ": 20,
"max": 24,
"conditions": "VISET = 0V (LTC7000 only)",
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{
"name": "ISET and VCCUV Pull-Up Current",
"symbol": "ISET/VCCUV",
"kind": "electrical",
"unit": "µA",
"min": -11.3,
"typ": -10,
"max": -8.7,
"conditions": "VISET = 1.0V, VCCUV = 1.0V",
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{
"name": "IMON Output Voltage",
"symbol": "VIMON",
"kind": "electrical",
"unit": "V",
"min": 1.12,
"typ": 1.2,
"max": 1.28,
"conditions": "ΔVSNS = 60mV, VTIMER = 0V, VINP = 3.5V",
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{
"name": "IMON Output Voltage",
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{
"name": "VCC LDO Output Voltage",
"symbol": "VCC",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 10,
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"conditions": "CVCC = 1µF, VIN = 12V",
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{
"name": "VCC LDO Dropout Voltage (VIN-VCC)",
"symbol": "VIN-VCC",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.2,
"conditions": "VIN = 6V, IVCC = -1mA",
"source_page": 5,
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{
"name": "Input to Output Propagation Delay (VINP rising)",
"symbol": "tPLH",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 35,
"max": 70,
"conditions": "VINP Rising, CL = 1nF",
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"name": "Input to Output Propagation Delay (VINP falling)",
"symbol": "tPHL",
"kind": "timing",
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"conditions": "VINP Falling, CL = 1nF",
"source_page": 5,
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},
{
"name": "Operating Junction Temperature Range (E grade)",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "LTC7000E, LTC7000E-1",
"source_page": 3,
"source": "datasheet"
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{
"name": "Input Supply Voltage VIN (absolute maximum)",
"symbol": "VIN",
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"min": -0.3,
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{
"name": "BST-TS Voltage (absolute maximum)",
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{
"name": "VCC Voltage (absolute maximum)",
"symbol": "VCC",
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{
"name": "TS Voltage (absolute maximum)",
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"min": -6,
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},
{
"name": "BST, SNS+ and SNS- Voltages (absolute maximum)",
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"name": "SNS+ - SNS- Voltage Continuous (absolute maximum)",
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{
"name": "SNS+ - SNS- Current (absolute maximum)",
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{
"name": "INP Voltage (absolute maximum)",
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"min": -6,
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{
"name": "TIMER, FAULT Voltages (absolute maximum)",
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"name": "Maximum Junction Temperature",
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"kind": "absolute_maximum",
"unit": "°C",
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