component
TLVH431BQDBVRQ1
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+112−8@@ -1,13 +1,122 @@ {+ "schema_version": 1,+ "type": "component", "slug": "tlvh431bqdbvrq1",+ "title": "TLVH431BQDBVRQ1",+ "brief": "Texas Instruments Voltage Reference, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Voltage Reference, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "power management (pmic)", "tlvh431bqdbvrq1" ],+ "component": {+ "mpn": "TLVH431BQDBVRQ1",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Reference",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tlvh431b-q1",+ "parts": {+ "symbol": "tlvh431bqdbvrq1.kicad_sym",+ "footprint": "tlvh431bqdbvrq1.kicad_mod",+ "model_3d": "tlvh431bqdbvrq1.glb",+ "model_3d_step": "tlvh431bqdbvrq1.step",+ "lbr": "tlvh431bqdbvrq1.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "REF",+ "type": "input",+ "description": "Reference (feedback) input. Internal error amplifier compares this pin against the 1.24 V bandgap reference; connect to the tap of an external R1/R2 divider from CATHODE to ANODE to program the regulated cathode voltage VKA = VREF x (1 + R1/R2) + Iref x R1. Input bias current Iref ~ 0.1 \u00b5A typical."+ },+ {+ "number": "2",+ "name": "ANODE",+ "type": "passive",+ "description": "Anode terminal - the low-side (ground-side) terminal of the shunt regulator. All voltages in the datasheet (VKA, absolute-maximum ratings) are referenced to this pin."+ },+ {+ "number": "3",+ "name": "CATHODE",+ "type": "passive",+ "description": "Cathode terminal - the high-side terminal of the shunt regulator. VKA operating range VREF (1.24 V) to 18 V; continuous cathode current 0.1 mA to 70 mA (absolute-max 80 mA). Behaves as a programmable shunt: draws current to hold VKA at the programmed voltage once REF reaches 1.24 V."+ },+ {+ "number": "4",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. Leave floating or tie to ANODE per board convention; the TLVH431 is a 3-terminal device and the DBV (SOT-23-5) package exposes two unused pads."+ },+ {+ "number": "5",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. Leave floating or tie to ANODE per board convention; the TLVH431 is a 3-terminal device and the DBV (SOT-23-5) package exposes two unused pads."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlvh431b-q1",+ "pages": null,+ "sha256": "29341c7b849a14b7",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Texas Instruments",+ "Package": "SOT-23-5",+ "Category": "Power Management (PMIC)",+ "Pins": "5"+ }+ },+ "variants": [+ {+ "mpn": "TLVH431BQDBVRQ1",+ "kind": "packaging"+ },+ {+ "mpn": "TLVH431BQDBVRQ1DBZR",+ "kind": "packaging"+ },+ {+ "mpn": "TLVH431BQDBVRQ1DBZRQ1",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tlvh431bqdbvrq1"+ ],+ "discovery_pitch": "TLVH431BQDBVRQ1 (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +134,5 @@ "docs/tlvh431bqdbvrq1-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }