component
TX4401
Public Made by Adomby adom
XDS DC-DC Converters, ESOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+11−8@@ -32,13 +32,13 @@ "number": "1", "name": "RT", "type": "input",- "description": "Oscillator frequency programming pin. A resistor from RT to GND sets the internal switching frequency (adjustable 350 kHz to 1.5 MHz). Typical value 60.4 k\u03a9 sets fOSC \u2248 1 MHz per the application circuit."+ "description": "Oscillator frequency programming pin. A resistor from RT to GND sets the internal switching frequency (adjustable 350 kHz to 1.5 MHz). Typical value 60.4 kΩ sets fOSC ≈ 1 MHz per the application circuit." }, { "number": "2", "name": "MODE/SYNC", "type": "input",- "description": "Dual-function mode select and external clock synchronisation input. Drive high to enter the 50\u03bcA low-power (light-load) mode; can also be driven with an external clock to synchronise the internal oscillator."+ "description": "Dual-function mode select and external clock synchronisation input. Drive high to enter the 50μA low-power (light-load) mode; can also be driven with an external clock to synchronise the internal oscillator." }, { "number": "3",@@ -62,31 +62,31 @@ "number": "6", "name": "VOUT", "type": "power_out",- "description": "Regulated output voltage. Range 2.5V-5.5V (per internal block diagram); connect an output filter capacitor (e.g. 22\u03bcF) to GND close to the pin."+ "description": "Regulated output voltage. Range 2.5V-5.5V (per internal block diagram); connect an output filter capacitor (e.g. 22μF) to GND close to the pin." }, { "number": "7", "name": "VIN", "type": "power_in",- "description": "Input supply pin. 2.7V-5.5V for the MSOP-10 variant. Bypass with a low-ESR capacitor of at least 4.7\u03bcF as close to the pin as possible. Absolute maximum 6V."+ "description": "Input supply pin. 2.7V-5.5V for the MSOP-10 variant. Bypass with a low-ESR capacitor of at least 4.7μF as close to the pin as possible. Absolute maximum 6V." }, { "number": "8", "name": "EN", "type": "input",- "description": "Enable / shutdown input. Drive high to enable the converter, drive low to place the device into <1\u03bcA shutdown mode."+ "description": "Enable / shutdown input. Drive high to enable the converter, drive low to place the device into <1μA shutdown mode." }, { "number": "9", "name": "FB", "type": "input",- "description": "Feedback pin. Regulated to an internal 1.22V reference; connect to the mid-point of the output resistor divider to program VOUT (VOUT = 1.22 \u00d7 (1 + R1/R2))."+ "description": "Feedback pin. Regulated to an internal 1.22V reference; connect to the mid-point of the output resistor divider to program VOUT (VOUT = 1.22 × (1 + R1/R2))." }, { "number": "10", "name": "VC", "type": "output",- "description": "Error-amplifier output / loop-compensation node. Connect an external RC network (e.g. 15k\u03a9 + 1.5nF to GND per the application circuit) here to shape the control-loop response."+ "description": "Error-amplifier output / loop-compensation node. Connect an external RC network (e.g. 15kΩ + 1.5nF to GND per the application circuit) here to shape the control-loop response." } ], "provenance": {@@ -150,5 +150,8 @@ "docs/tx4401-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }