component
TL431ASF
Public Made by Adomby adom
HTC Korea TAEJIN Tech Voltage Reference, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+7−4@@ -38,19 +38,19 @@ "number": "1", "name": "REF", "type": "input",- "description": "Reference voltage input; sets the regulated output voltage via external resistor divider; reference input current IREF typ. 1.8 \u00b5A, max 4.0 \u00b5A (IK = 10 mA, R1 = 10 k\u03a9, R2 = \u221e)."+ "description": "Reference voltage input; sets the regulated output voltage via external resistor divider; reference input current IREF typ. 1.8 µA, max 4.0 µA (IK = 10 mA, R1 = 10 kΩ, R2 = ∞)." }, { "number": "2", "name": "A", "type": "power_in",- "description": "Anode terminal; connected to circuit ground; cathode current range (continuous) \u2212100 mA to 150 mA flows from cathode to anode."+ "description": "Anode terminal; connected to circuit ground; cathode current range (continuous) −100 mA to 150 mA flows from cathode to anode." }, { "number": "3", "name": "K", "type": "passive",- "description": "Cathode terminal (input supply voltage); regulated cathode-to-anode voltage VKA from VREF (\u2248 2.495 V) to 40 V; minimum cathode current for regulation IK(MIN) = 0.5 mA; dynamic impedance ZKA typ. 0.27 \u03a9 (IK = 1 mA-100 mA, f \u2264 1 kHz)."+ "description": "Cathode terminal (input supply voltage); regulated cathode-to-anode voltage VKA from VREF (≈ 2.495 V) to 40 V; minimum cathode current for regulation IK(MIN) = 0.5 mA; dynamic impedance ZKA typ. 0.27 Ω (IK = 1 mA-100 mA, f ≤ 1 kHz)." } ], "provenance": {@@ -128,5 +128,8 @@ "docs/tl431asf-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }