component
AZ1117IH-3.3TRG1
Public Made by Adomby adom
Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Pinout settled in review by an AI reviewer against the manufacturer's 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 (1.176-1.224V\u2026 - for -3.3 variant: nominal 3.3V, \u00b11% accuracy over line/load). Requires a minimum 10\u00b5F output capacitor with ESR < 20\u03a9 (low-ESR ceramic compatible). Pin 2 is internally connected to the SOT-223 tab."+ "description": "Regulated 3.3V output (1.176-1.224V… - for -3.3 variant: nominal 3.3V, ±1% accuracy over line/load). Requires a minimum 10µF output capacitor with ESR < 20Ω (low-ESR ceramic compatible). Pin 2 is internally connected to the SOT-223 tab." }, { "number": "3", "name": "VIN", "type": "power_in",- "description": "Unregulated input supply. Recommended VIN \u2264 15V (absolute max 18V). Requires VIN \u2265 VOUT + VDROP (typ. 1.2V @ 0.8A for SOT223) for regulation. A 10\u00b5F bypass capacitor is recommended near this pin."+ "description": "Unregulated input supply. Recommended VIN ≤ 15V (absolute max 18V). Requires VIN ≥ VOUT + VDROP (typ. 1.2V @ 0.8A for SOT223) for regulation. A 10µF bypass capacitor is recommended near this pin." }, { "number": "4", "name": "VOUT", "type": "power_out",- "description": "SOT-223 heat-spreader tab, internally connected to pin 2 (VOUT). Soldered to a copper pour on the PCB for heat dissipation (\u03b8JA drops from 125 to 100 \u00b0C/W with heatsink copper)."+ "description": "SOT-223 heat-spreader tab, internally connected to pin 2 (VOUT). Soldered to a copper pour on the PCB for heat dissipation (θJA drops from 125 to 100 °C/W with heatsink copper)." } ], "provenance": {@@ -114,5 +114,8 @@ "docs/az1117ih-3-3trg1-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }