component
LM2596-5.0FW05ARHQ
Public Made by Adomby adom
GR LM2596 5 0FW05ARHQ DC-DC Converters, TO-263-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+8−5@@ -32,13 +32,13 @@ "number": "1", "name": "VIN", "type": "power_in",- "description": "Positive input supply for the IC switching regulator. Operating range 4.5 V to 40 V (45 V absolute maximum). A suitable input bypass capacitor (e.g. 470 \u03bcF, 50 V) must be present at this pin to minimize voltage transients and supply the switching currents required by the regulator."+ "description": "Positive input supply for the IC switching regulator. Operating range 4.5 V to 40 V (45 V absolute maximum). A suitable input bypass capacitor (e.g. 470 μF, 50 V) must be present at this pin to minimize voltage transients and supply the switching currents required by the regulator." }, { "number": "2", "name": "Output", "type": "output",- "description": "Internal power switch output (emitter of the 3 A internal NPN switch). The voltage at this pin switches between approximately (+VIN \u2212 VSAT, VSAT \u2248 1.5 V at 3 A) and approximately \u22120.5 V with a duty cycle of VOUT/VIN. Connect to the catch diode and inductor of the buck output stage; keep the PCB copper area on this node small to minimize EMI coupling."+ "description": "Internal power switch output (emitter of the 3 A internal NPN switch). The voltage at this pin switches between approximately (+VIN − VSAT, VSAT ≈ 1.5 V at 3 A) and approximately −0.5 V with a duty cycle of VOUT/VIN. Connect to the catch diode and inductor of the buck output stage; keep the PCB copper area on this node small to minimize EMI coupling." }, { "number": "3",@@ -50,13 +50,13 @@ "number": "4", "name": "Feedback", "type": "input",- "description": "Senses the regulated output voltage to complete the internal feedback loop. On the fixed 5 V version this pin is tied directly to the regulated 5 V output through the application circuit (internal divider sets 5 V \u00b14% over line/load). Absolute maximum feedback pin voltage is \u22120.3 V to 25 V."+ "description": "Senses the regulated output voltage to complete the internal feedback loop. On the fixed 5 V version this pin is tied directly to the regulated 5 V output through the application circuit (internal divider sets 5 V ±4% over line/load). Absolute maximum feedback pin voltage is −0.3 V to 25 V." }, { "number": "5", "name": "~{ON}/OFF", "type": "input",- "description": "Active-low TTL-compatible shutdown control. Pulling this pin below ~1 V (VIH threshold typ 1.3 V) turns the regulator on; pulling it above ~1.3 V (up to 25 V max) shuts the regulator down, dropping total input supply current to ~80 \u03bcA standby. Input current is ~10 \u03bcA at 2.5 V. If shutdown is not used, tie to GND or leave open (regulator will be ON)."+ "description": "Active-low TTL-compatible shutdown control. Pulling this pin below ~1 V (VIH threshold typ 1.3 V) turns the regulator on; pulling it above ~1.3 V (up to 25 V max) shuts the regulator down, dropping total input supply current to ~80 μA standby. Input current is ~10 μA at 2.5 V. If shutdown is not used, tie to GND or leave open (regulator will be ON)." } ], "provenance": {@@ -120,5 +120,8 @@ "docs/lm2596-5-0fw05arhq-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }