component
XTM4208AS8CT
Public Made by Adomby adom
XTX Brushed DC Motor Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"description": "Supply pin; the recommended operating supply is 2.4 V to 18 V, the absolute maximum is -0.3 V to 20 V, and the bypass capacitor should be placed as close to this pin as possible."
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{
"number": "3",
"name": "GND",
"type": "power_in",
"description": "Ground pin; the motor ground traces should be isolated from other ground connections in the layout."
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{
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{
"number": "6",
"name": "NC",
"type": "unconnected",
"description": "No connection; leave floating."
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{
"number": "7",
"name": "NC",
"type": "unconnected",
"description": "No connection; leave floating."
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{
"number": "8",
"name": "INA",
"type": "input",
"description": "Logic input A for PWM control; input voltage range is 0 V to 5 V, with VIH minimum 2.0 V, VIL maximum 0.6 V, and absolute maximum 5.5 V."
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"sha256": "526b6cd224219f37",
"source_tier": "lcsc"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 8,
"described": 8,
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"metadata": {
"specs": {
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"Package": "SOP-8",
"Category": "Motor Driver ICs",
"Pins": "8"
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"name": "电源电压 (supply voltage, absolute max)",
"symbol": "VDD",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 20,
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{
"name": "输出电流峰值 (peak output current)",
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"unit": "A",
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"max": 0.8,
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{
"name": "逻辑输入电压 (logic input voltage)",
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"kind": "absolute_maximum",
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"min": -0.3,
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"max": 5.5,
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"name": "静电保护 HBM (ESD)",
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"min": 2000,
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{
"name": "工作温度 (operating temperature)",
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"unit": "°C",
"min": -40,
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"max": 85,
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{
"name": "存储温度 (storage temperature)",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
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{
"name": "结温 (junction temperature)",
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{
"name": "引脚焊接温度 (lead soldering temperature)",
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"typ": null,
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"max": 18,
"conditions": "Ta=25°C unless otherwise noted",
"source_page": 4,
"source": "datasheet"
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{
"name": "输入电压 (recommended input voltage)",
"symbol": "VINA/INB",
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"typ": null,
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{
"name": "正反转输出电流 (forward/reverse output current)",
"symbol": "IOUT",
"kind": "recommended_operating",
"unit": "A",
"min": 0,
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{
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"min": 2.4,
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"max": 18,
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{
"name": "待机电流 (standby current)",
"symbol": "IDDST",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": 1,
"conditions": "INA=INB=L, no load",
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{
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"min": null,
"typ": 240,
"max": 350,
"conditions": "INA=INB=H, or INA=H & INB=L, or INA=L & INB=H, no load",
"source_page": 5,
"source": "datasheet"
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{
"name": "输入高电平 (input high voltage)",
"symbol": "VINH",
"kind": "electrical",
"unit": "V",
"min": 2,
"typ": null,
"max": null,
"conditions": "",
"source_page": 5,
"source": "datasheet"
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{
"name": "输入低电平 (input low voltage)",
"symbol": "VINL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.6,
"conditions": "",
"source_page": 5,
"source": "datasheet"
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{
"name": "高电平输入电流 (high-level input current)",
"symbol": "IINH",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": 3,
"max": 20,
"conditions": "VDD=5V, VIN=5V",
"source_page": 5,
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{
"name": "低电平输入电流 (low-level input current)",
"symbol": "IINL",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": 0,
"max": null,
"conditions": "VDD=5V, VIN=0V",
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"source": "datasheet"
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{
"name": "输出导通阻抗 (output on-resistance)",
"symbol": "Rds(on)",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": 2,
"max": 2.5,
"conditions": "ILOAD=0.2A, HS+LS",
"source_page": 5,
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