component
LD3985M33R
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+8−5@@ -32,7 +32,7 @@ "number": "1", "name": "VI", "type": "power_in",- "description": "Input voltage of the LDO. Operating range 2.5 V to 6 V (absolute max -0.3 to 6 V; withstands 6.5 V non-repetitive spike for 200 ms). Decouple with 1 \u00b5F ceramic capacitor to GND."+ "description": "Input voltage of the LDO. Operating range 2.5 V to 6 V (absolute max -0.3 to 6 V; withstands 6.5 V non-repetitive spike for 200 ms). Decouple with 1 µF ceramic capacitor to GND." }, { "number": "2",@@ -44,19 +44,19 @@ "number": "3", "name": "VINH", "type": "input",- "description": "Inhibit (enable) input. ON mode when VINH >= 1.2 V, OFF mode when VINH <= 0.4 V. Absolute max -0.3 V to VI+0.3 V. Input leakage \u00b11 nA typ. Must not be left floating (no internal pull-up/pull-down)."+ "description": "Inhibit (enable) input. ON mode when VINH >= 1.2 V, OFF mode when VINH <= 0.4 V. Absolute max -0.3 V to VI+0.3 V. Input leakage ±1 nA typ. Must not be left floating (no internal pull-up/pull-down)." }, { "number": "4", "name": "BYPASS", "type": "passive",- "description": "Reference bypass pin. Connect an external capacitor (typically 10 nF) to GND to filter internal reference noise and minimize output noise voltage (30 \u00b5VRMS over 10 Hz-100 kHz)."+ "description": "Reference bypass pin. Connect an external capacitor (typically 10 nF) to GND to filter internal reference noise and minimize output noise voltage (30 µVRMS over 10 Hz-100 kHz)." }, { "number": "5", "name": "VO", "type": "power_out",- "description": "Regulated output voltage of the LDO (3.3 V nominal for the M33 option). Delivers up to 150 mA guaranteed (300 mA min peak, 550 mA typ). Requires a low-ESR ceramic output capacitor (Co >= 1 \u00b5F, ESR 5 m\u03a9-5 \u03a9)."+ "description": "Regulated output voltage of the LDO (3.3 V nominal for the M33 option). Delivers up to 150 mA guaranteed (300 mA min peak, 550 mA typ). Requires a low-ESR ceramic output capacitor (Co >= 1 µF, ESR 5 mΩ-5 Ω)." } ], "provenance": {@@ -120,5 +120,8 @@ "docs/ld3985m33r-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }