component
ZLDO1117QG33TA
Public Made by Adomby adom
Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+7−4@@ -38,19 +38,19 @@ "number": "2", "name": "VOUT", "type": "power_out",- "description": "Regulated 3.3V output (2% tolerance, up to 1A). A minimum 4.7uF capacitor (0.05\u03a9 <= ESR <= 0.5\u03a9) must be connected from this pin to ground to ensure stability. A larger output capacitor is recommended for improved AC load response. Also connected to the exposed tab."+ "description": "Regulated 3.3V output (2% tolerance, up to 1A). A minimum 4.7uF capacitor (0.05Ω <= ESR <= 0.5Ω) must be connected from this pin to ground to ensure stability. A larger output capacitor is recommended for improved AC load response. Also connected to the exposed tab." }, { "number": "3", "name": "VIN", "type": "power_in",- "description": "Input supply pin (-0.03V to +18V absolute max; 2.7V to 18V recommended). Typically a large storage capacitor (0.05\u03a9 <= ESR <= 0.5\u03a9) is connected from this pin to ground to keep the input from sagging below the minimum dropout voltage during load transients. VIN must remain at least 1.3V above VOUT (1.5V for correct operation) for the device to regulate properly."+ "description": "Input supply pin (-0.03V to +18V absolute max; 2.7V to 18V recommended). Typically a large storage capacitor (0.05Ω <= ESR <= 0.5Ω) is connected from this pin to ground to keep the input from sagging below the minimum dropout voltage during load transients. VIN must remain at least 1.3V above VOUT (1.5V for correct operation) for the device to regulate properly." }, { "number": "TAB", "name": "VOUT (Tab)", "type": "power_out",- "description": "Exposed metal tab electrically connected to VOUT. Used as the primary thermal path; solder to a copper heat-spreading pad on the PCB. Theta_JC = 16 \u00b0C/W and Theta_JA = 107 \u00b0C/W for SOT-223."+ "description": "Exposed metal tab electrically connected to VOUT. Used as the primary thermal path; solder to a copper heat-spreading pad on the PCB. Theta_JC = 16 °C/W and Theta_JA = 107 °C/W for SOT-223." } ], "provenance": {@@ -114,5 +114,8 @@ "docs/zldo1117qg33ta-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }