component
BRCL4056SE
Public Made by Adomby adom
Foshan Blue Rocket Elec Battery Management, ESOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+9−6@@ -32,13 +32,13 @@ "number": "1", "name": "TEMP", "type": "input",- "description": "Battery temperature sense input. Connect to the output of an NTC thermistor on the battery pack. Charging is paused if V(TEMP) < 45%\u00b7VCC or > 80%\u00b7VCC (battery too hot/cold), and resumes when the voltage returns inside that window. Tie to GND to disable the temperature-monitoring function."+ "description": "Battery temperature sense input. Connect to the output of an NTC thermistor on the battery pack. Charging is paused if V(TEMP) < 45%·VCC or > 80%·VCC (battery too hot/cold), and resumes when the voltage returns inside that window. Tie to GND to disable the temperature-monitoring function." }, { "number": "2", "name": "PROG", "type": "passive",- "description": "Charge-current program and monitor pin. A resistor R_PROG from PROG to GND sets the charge current: precharge clamps V(PROG) to 0.1V and constant-current mode regulates V(PROG) to 1.0V, so I_BAT = (V_PROG / R_PROG) \u00d7 1000. The pin voltage can also be read to monitor instantaneous charge current in all charge states."+ "description": "Charge-current program and monitor pin. A resistor R_PROG from PROG to GND sets the charge current: precharge clamps V(PROG) to 0.1V and constant-current mode regulates V(PROG) to 1.0V, so I_BAT = (V_PROG / R_PROG) × 1000. The pin voltage can also be read to monitor instantaneous charge current in all charge states." }, { "number": "3",@@ -50,13 +50,13 @@ "number": "4", "name": "VCC", "type": "power_in",- "description": "Positive supply input, 4.5V-6.5V operating range (absolute max 10V). Powers the internal circuitry and the pass FET to the battery. When (VCC \u2212 V_BAT) falls below ~80mV, the part enters low-power sleep mode and BAT sink current drops below 2\u00b5A."+ "description": "Positive supply input, 4.5V-6.5V operating range (absolute max 10V). Powers the internal circuitry and the pass FET to the battery. When (VCC − V_BAT) falls below ~80mV, the part enters low-power sleep mode and BAT sink current drops below 2µA." }, { "number": "5", "name": "BAT", "type": "power_out",- "description": "Battery connection / charge output. Sources charge current to the single-cell Li+ pack and regulates it to 4.2V float. Draws less than 2\u00b5A from the battery when the part is disabled or in sleep mode."+ "description": "Battery connection / charge output. Sources charge current to the single-cell Li+ pack and regulates it to 4.2V float. Draws less than 2µA from the battery when the part is disabled or in sleep mode." }, { "number": "6",@@ -74,7 +74,7 @@ "number": "8", "name": "CE", "type": "input",- "description": "Chip-enable input. Logic high enables normal charging operation; logic low forces the device into charge-disabled state. Compatible with TTL and CMOS logic levels (V_IH \u2265 1.5V, V_IL \u2264 0.4V)."+ "description": "Chip-enable input. Logic high enables normal charging operation; logic low forces the device into charge-disabled state. Compatible with TTL and CMOS logic levels (V_IH ≥ 1.5V, V_IL ≤ 0.4V)." }, { "number": "9",@@ -144,5 +144,8 @@ "docs/brcl4056se-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }