component
UC2843AD8TR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+7−4@@ -50,7 +50,7 @@ "number": "4", "name": "RT/CT", "type": "input",- "description": "Input to the internal oscillator, programmed with an external timing resistor (RT) and timing capacitor (CT). TI recommends CT of 470 pF to 4.7 nF and RT of 5 k\u03a9 to 100 k\u03a9."+ "description": "Input to the internal oscillator, programmed with an external timing resistor (RT) and timing capacitor (CT). TI recommends CT of 470 pF to 4.7 nF and RT of 5 kΩ to 100 kΩ." }, { "number": "5",@@ -68,13 +68,13 @@ "number": "7", "name": "VCC", "type": "power_in",- "description": "Bias input to the gate driver and the IC. Requires a bypass capacitor at least 10\u00d7 the gate capacitance of the main switching FET. UC2843A UVLO on/off = 8.4 V / 7.6 V; absolute max 30 V."+ "description": "Bias input to the gate driver and the IC. Requires a bypass capacitor at least 10× the gate capacitance of the main switching FET. UC2843A UVLO on/off = 8.4 V / 7.6 V; absolute max 30 V." }, { "number": "8", "name": "VREF", "type": "power_out",- "description": "5-V reference voltage output of the PWM controller. Must supply no more than 10 mA under normal operation; short-circuit protected at ~100 mA. Requires a 1 \u00b5F high-frequency bypass capacitor."+ "description": "5-V reference voltage output of the PWM controller. Must supply no more than 10 mA under normal operation; short-circuit protected at ~100 mA. Requires a 1 µF high-frequency bypass capacitor." } ], "provenance": {@@ -138,5 +138,8 @@ "docs/uc2843ad8tr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }