component
TL431AQDBZT
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+6−3@@ -32,13 +32,13 @@ "number": "1", "name": "CATHODE", "type": "passive",- "description": "Shunt regulator cathode (K). Sinks 1-100 mA of cathode current when REF exceeds Vref (~2.5 V) - absolute-max continuous IKA = -100 to +150 mA, VKA(max) = 37 V, VKA(recommended) = Vref to 36 V. Output dynamic impedance is typ 0.2 \u03a9."+ "description": "Shunt regulator cathode (K). Sinks 1-100 mA of cathode current when REF exceeds Vref (~2.5 V) - absolute-max continuous IKA = -100 to +150 mA, VKA(max) = 37 V, VKA(recommended) = Vref to 36 V. Output dynamic impedance is typ 0.2 Ω." }, { "number": "2", "name": "REF", "type": "input",- "description": "Reference (feedback) input, threshold relative to ANODE. Internal comparator drives the shunt on when V(REF) \u2265 Vref (nominal 2.5 V). Reference input current range -0.05 mA to +10 mA (absolute max); tie to divider tap between CATHODE and ANODE to program the regulated voltage."+ "description": "Reference (feedback) input, threshold relative to ANODE. Internal comparator drives the shunt on when V(REF) ≥ Vref (nominal 2.5 V). Reference input current range -0.05 mA to +10 mA (absolute max); tie to divider tap between CATHODE and ANODE to program the regulated voltage." }, { "number": "3",@@ -146,5 +146,8 @@ "docs/tl431aqdbzt-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }