component
MD52E25QC3
Public Made by Adomby adom
Shanghai Mingda Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+7−4@@ -32,7 +32,7 @@ "number": "1", "name": "VIN", "type": "power_in",- "description": "Positive supply input, 2.2V to 7.0V operating range (absolute max 8V). Bypass to GND with a ceramic capacitor \u22651.0\u03bcF placed close to the pin."+ "description": "Positive supply input, 2.2V to 7.0V operating range (absolute max 8V). Bypass to GND with a ceramic capacitor ≥1.0μF placed close to the pin." }, { "number": "2",@@ -44,7 +44,7 @@ "number": "3", "name": "EN", "type": "input",- "description": "Active-high enable input. VENH \u2265 1.0V (up to VIN, max 7.0V) turns the regulator on; VENL \u2264 0.38V puts the device into shutdown (ISHUT = 10nA typ at VIN=7.0V) and activates the internal COUT auto-discharge path (RDCHG \u2248 280-640\u03a9). Input current is \u00b10.1\u03bcA max; do not leave floating."+ "description": "Active-high enable input. VENH ≥ 1.0V (up to VIN, max 7.0V) turns the regulator on; VENL ≤ 0.38V puts the device into shutdown (ISHUT = 10nA typ at VIN=7.0V) and activates the internal COUT auto-discharge path (RDCHG ≈ 280-640Ω). Input current is ±0.1μA max; do not leave floating." }, { "number": "4",@@ -56,7 +56,7 @@ "number": "5", "name": "VOUT", "type": "power_out",- "description": "Regulated 2.5V output (\u00b12% accuracy). Delivers up to 500mA with 230mV dropout at IOUT=500mA. Requires a low-ESR ceramic output capacitor \u22651.0\u03bcF for stability; do not force this pin above VIN+0.3V (reverse current via the P-MOSFET parasitic diode can destroy the IC)."+ "description": "Regulated 2.5V output (±2% accuracy). Delivers up to 500mA with 230mV dropout at IOUT=500mA. Requires a low-ESR ceramic output capacitor ≥1.0μF for stability; do not force this pin above VIN+0.3V (reverse current via the P-MOSFET parasitic diode can destroy the IC)." } ], "provenance": {@@ -234,5 +234,8 @@ "docs/md52e25qc3-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }