component
AMS1117-2.85
Public Made by Adomby adom
Advanced Monolithic Systems Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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"name": "GND",
"type": "power_in",
"description": "Ground / negative supply reference for the fixed-voltage regulator. Serves as the internal Kelvin return for the top of the on-die output divider (R1 connected internally to case), so it can also be used for negative-side load sensing."
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{
"name": "Load Regulation",
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"kind": "electrical",
"unit": "mV",
"min": null,
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"max": 12,
"conditions": "VIN = 4.35V, 0 ≤ IOUT ≤ 0.8A",
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{
"name": "Dropout Voltage (VIN - VOUT)",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 1.1,
"max": 1.3,
"conditions": "ΔVOUT, ΔVREF = 1%, IOUT = 0.8A (Note 4)",
"source_page": 3,
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{
"name": "Current Limit",
"symbol": "",
"kind": "electrical",
"unit": "mA",
"min": 900,
"typ": 1100,
"max": 1500,
"conditions": "(VIN - VOUT) = 1.5V",
"source_page": 3,
"source": "datasheet"
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{
"name": "Quiescent Current",
"symbol": "",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 5,
"max": 11,
"conditions": "(VIN - VOUT) = 1.5V",
"source_page": 3,
"source": "datasheet"
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{
"name": "Ripple Rejection",
"symbol": "",
"kind": "electrical",
"unit": "dB",
"min": 60,
"typ": 72,
"max": null,
"conditions": "f = 120Hz, COUT = 22µF Tantalum, IOUT = 1A, VIN = 4.35V",
"source_page": 3,
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{
"name": "Long Term Stability",
"symbol": "",
"kind": "electrical",
"unit": "%",
"min": null,
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{
"name": "Lead Temperature",
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"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
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"source_page": 2,
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{
"name": "Operating Junction Temperature Range (Control Section)",
"symbol": "",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "Control section",
"source_page": 2,
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"name": "Operating Junction Temperature Range (Power Transistor)",
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"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
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"conditions": "Power transistor",
"source_page": 2,
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"name": "Maximum Power Dissipation (line and load regulation guarantee)",
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"kind": "recommended_operating",
"unit": "W",
"min": null,
"typ": null,
"max": 1.2,
"conditions": "SOT-223; line and load regulation guaranteed up to this power dissipation (Note 2)",
"source_page": 3,
"source": "datasheet"
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{
"name": "Thermal Resistance Junction-to-Ambient",
"symbol": "ϕJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 90,
"max": null,
"conditions": "SOT-223 package; with package soldering to copper area over backside ground plane or internal power plane",
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{
"name": "Thermal Resistance Junction-to-Case",
"symbol": "",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 15,
"max": null,
"conditions": "All packages",
"source_page": 3,
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