component
OC7141
Public Made by Adomby adom
OCX LED Drivers, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+6−3@@ -44,7 +44,7 @@ "number": "3", "name": "VDD", "type": "power_in",- "description": "Chip supply, 2.5 V to 6 V. Bypass with 1-4.7 \u00b5F close to the pin. For higher rail voltages, clamp with an external Zener so VDD stays \u2264 6 V (supply rail extendable to 400 V+). Quiescent current typ. 60 \u00b5A."+ "description": "Chip supply, 2.5 V to 6 V. Bypass with 1-4.7 µF close to the pin. For higher rail voltages, clamp with an external Zener so VDD stays ≤ 6 V (supply rail extendable to 400 V+). Quiescent current typ. 60 µA." }, { "number": "4",@@ -56,7 +56,7 @@ "number": "5", "name": "DIM", "type": "input",- "description": "PWM dimming input. Logic high (\u22650.7\u00b7VDD) enables normal LED output; logic low (\u22640.3\u00b7VDD) turns the LED off. Supports PWM up to 10 kHz; \u22641 kHz recommended for best linearity."+ "description": "PWM dimming input. Logic high (≥0.7·VDD) enables normal LED output; logic low (≤0.3·VDD) turns the LED off. Supports PWM up to 10 kHz; ≤1 kHz recommended for best linearity." } ], "provenance": {@@ -120,5 +120,8 @@ "docs/oc7141-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }