component
BL2556ACB5TR
Public Made by Adomby adom
BL Shanghai Belling USB Converters, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+7−4@@ -32,7 +32,7 @@ "number": "1", "name": "VOUT", "type": "power_out",- "description": "Switched power output; connects to USB VBUS. Internally connected to VIN through the ~70m\u03a9 high-side power MOSFET when the switch is enabled. Has an internal pull-down to discharge the output cap when the switch is off."+ "description": "Switched power output; connects to USB VBUS. Internally connected to VIN through the ~70mΩ high-side power MOSFET when the switch is enabled. Has an internal pull-down to discharge the output cap when the switch is off." }, { "number": "2",@@ -44,7 +44,7 @@ "number": "3", "name": "RSET", "type": "passive",- "description": "Current-limit threshold set pin. Connect an external resistor from RSET to GND to program the overcurrent threshold: Ioc = 60k\u03a9 / Rset (typical range 1.7-2.3 A with Rset=30 k\u03a9). Place resistor as close as possible to the pin."+ "description": "Current-limit threshold set pin. Connect an external resistor from RSET to GND to program the overcurrent threshold: Ioc = 60kΩ / Rset (typical range 1.7-2.3 A with Rset=30 kΩ). Place resistor as close as possible to the pin." }, { "number": "4",@@ -56,7 +56,7 @@ "number": "5", "name": "VIN", "type": "power_in",- "description": "Main supply input, 2.7 V to 5.5 V (abs max 6 V). Bypass with a low-ESR ceramic capacitor (e.g. 4.7 \u00b5F) placed close to the pin. UVLO ~2.2 V rising."+ "description": "Main supply input, 2.7 V to 5.5 V (abs max 6 V). Bypass with a low-ESR ceramic capacitor (e.g. 4.7 µF) placed close to the pin. UVLO ~2.2 V rising." } ], "provenance": {@@ -120,5 +120,8 @@ "docs/bl2556acb5tr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }