component
TPS61165
Public Made by Adomby adom
TI white-LED boost driver, SOT-23-6. Drives a series LED string to 38 V, 1-wire dimming. Datasheet-verified.
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tps61165: datasheet-first component page (KiCad sym+mod+step+lbr, hero, viewers)
1 file changed
+110−8
page.json+110−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "tps61165",+ "title": "TPS61165",+ "brief": "TI white-LED boost driver, SOT-23-6. Drives a series LED string to 38 V, 1-wire dimming. Datasheet-verified.", "version": "0.1.0",- "type": "component",- "description": "TI white-LED boost driver, SOT-23-6. Drives a series LED string to 38 V, 1-wire dimming. Datasheet-verified.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "driver",@@ -12,6 +15,110 @@ "sot-23-6", "texas-instruments" ],+ "component": {+ "mpn": "TPS61165",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "Driver",+ "subcategory": "LED driver",+ "datasheet": "https://www.ti.com/lit/ds/symlink/tps61165.pdf",+ "parts": {+ "symbol": "tps61165.kicad_sym",+ "footprint": "tps61165.kicad_mod",+ "model_3d": "tps61165.glb",+ "model_3d_step": "tps61165.step",+ "lbr": "tps61165.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Input supply pin for the IC. Connect to a 3-V to 18-V supply with a \u2265 1 \u00b5F bypass capacitor. UVLO rising ~2.5 V with 70 mV hysteresis."+ },+ {+ "number": "2",+ "name": "CTRL",+ "type": "input",+ "description": "Multifunction control pin for enable, one-wire EasyScale digital dimming, and PWM dimming (5 kHz-100 kHz). Logic high \u2265 1.2 V, logic low \u2264 0.4 V; internal 800-k\u03a9 pull-down. Holding low > 2.5 ms shuts the device down."+ },+ {+ "number": "3",+ "name": "SW",+ "type": "power_out",+ "description": "Switching node of the internal 40-V N-channel MOSFET (RDS(on) = 0.3 \u03a9 typ, ILIM = 1.2 A). Connect the switched side of the boost inductor here; also senses output voltage for 38-V open-LED protection."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground return. Also the reference for the thermal pad, which should be soldered to the analog ground plane."+ },+ {+ "number": "5",+ "name": "COMP",+ "type": "output",+ "description": "Output of the transconductance error amplifier. Connect an external capacitor (e.g. 220 nF) to compensate the loop; Gea = 320 umho typ, Rea = 6 M\u03a9."+ },+ {+ "number": "6",+ "name": "FB",+ "type": "input",+ "description": "Feedback pin for LED current sensing. Connect the sense resistor (Rset) from FB to GND; regulated feedback voltage is 200 mV (typ, 2% accuracy)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tps61165.pdf",+ "pages": 38,+ "sha256": "d3515134b3388868",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 6,+ "described": 6,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Type": "White-LED boost driver (constant current)",+ "Input": "3-5.5 V",+ "Output": "Up to 38 V (LED string)",+ "Dimming": "PWM or EasyScale 1-wire (CTRL)",+ "Switch": "Integrated",+ "Current set": "External (FB)",+ "Package": "SOT-23-6"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tps61165",+ "white led driver",+ "led backlight driver",+ "boost led driver"+ ],+ "discovery_pitch": "TI TPS61165 white-LED boost driver (SOT-23-6) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -29,10 +136,5 @@ "docs/tps61165-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }