component
TL431ACPK
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-89-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+6−3@@ -53,7 +53,7 @@ "number": "1", "name": "REF", "type": "input",- "description": "Reference input threshold pin at 2495mV (\u00b10.5% AC grade tolerance) requiring \u22654\u03bcA bias current; external resistor divider network on this pin programs output voltage from 2.5V to 36V."+ "description": "Reference input threshold pin at 2495mV (±0.5% AC grade tolerance) requiring ≥4μA bias current; external resistor divider network on this pin programs output voltage from 2.5V to 36V." }, { "number": "2",@@ -65,7 +65,7 @@ "number": "3", "name": "CATHODE", "type": "output",- "description": "Parallel shunt regulator output node (Vref to 36V range) sinking 1-100mA regulated current with typical 0.2\u03a9 dynamic impedance at 1kHz; output voltage set by external resistor network on REF pin."+ "description": "Parallel shunt regulator output node (Vref to 36V range) sinking 1-100mA regulated current with typical 0.2Ω dynamic impedance at 1kHz; output voltage set by external resistor network on REF pin." } ], "provenance": {@@ -145,5 +145,8 @@ "docs/tl431acpk-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }