component
TX4120XH
Public Made by Adomby adom
XDS DC-DC Converters, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+8−5@@ -44,25 +44,25 @@ "number": "3", "name": "VIN", "type": "power_in",- "description": "Supply input to the IC. Accepts 4.5V to 36V (recommended 6.5V-30V, absolute max 36V; 33V input OVP). Bypass with a large bulk capacitor and at least one 0.1\u00b5F ceramic capacitor close to the VIN and GND pins to suppress input noise."+ "description": "Supply input to the IC. Accepts 4.5V to 36V (recommended 6.5V-30V, absolute max 36V; 33V input OVP). Bypass with a large bulk capacitor and at least one 0.1µF ceramic capacitor close to the VIN and GND pins to suppress input noise." }, { "number": "4", "name": "SW", "type": "output",- "description": "Power switch node. Connects to the switching node of the external inductor (junction of the high-side and low-side integrated MOSFETs). Absolute max range \u22121V to VIN+0.3V."+ "description": "Power switch node. Connects to the switching node of the external inductor (junction of the high-side and low-side integrated MOSFETs). Absolute max range −1V to VIN+0.3V." }, { "number": "5", "name": "BST", "type": "passive",- "description": "Bootstrap pin for the high-side gate driver. Connect a 0.1\u00b5F (or larger) capacitor between SW and BST to supply the high-side MOSFET gate driver. Absolute max VBST\u2212VSW = 6V."+ "description": "Bootstrap pin for the high-side gate driver. Connect a 0.1µF (or larger) capacitor between SW and BST to supply the high-side MOSFET gate driver. Absolute max VBST−VSW = 6V." }, { "number": "6", "name": "CS", "type": "input",- "description": "Current-sense input and mode-select pin. Connect a 10m\u03a9-100m\u03a9 sense resistor between CS and GND to program the output current limit and enable CC-loop operation (Mode 1); the R1 in Figure 1 can be used for programmed line-drop compensation. Alternatively tie CS to VOUT or leave floating (Mode 0) to disable the CC loop and line-drop compensation - the internal divider then automatically sets VOUT to ~5.1V for minimum external components."+ "description": "Current-sense input and mode-select pin. Connect a 10mΩ-100mΩ sense resistor between CS and GND to program the output current limit and enable CC-loop operation (Mode 1); the R1 in Figure 1 can be used for programmed line-drop compensation. Alternatively tie CS to VOUT or leave floating (Mode 0) to disable the CC loop and line-drop compensation - the internal divider then automatically sets VOUT to ~5.1V for minimum external components." } ], "provenance": {@@ -126,5 +126,8 @@ "docs/tx4120xh-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }