component
BQ24075RGTR
Public Made by Adomby adom
Texas Instruments Battery Management, QFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+17−14@@ -38,37 +38,37 @@ "number": "1", "name": "TS", "type": "input",- "description": "External NTC Thermistor Input connected to 10 k\u03a9 NTC thermistor in battery pack for battery temperature monitoring during charging."+ "description": "External NTC Thermistor Input connected to 10 kΩ NTC thermistor in battery pack for battery temperature monitoring during charging." }, { "number": "2", "name": "BAT", "type": "bidirectional",- "description": "Charger Power Stage Output and Battery Voltage Sense Input; connect positive terminal of battery with 4.7-\u03bcF to 47-\u03bcF ceramic bypass capacitor to VSS."+ "description": "Charger Power Stage Output and Battery Voltage Sense Input; connect positive terminal of battery with 4.7-μF to 47-μF ceramic bypass capacitor to VSS." }, { "number": "3", "name": "BAT", "type": "bidirectional",- "description": "Charger Power Stage Output and Battery Voltage Sense Input; connect positive terminal of battery with 4.7-\u03bcF to 47-\u03bcF ceramic bypass capacitor to VSS."+ "description": "Charger Power Stage Output and Battery Voltage Sense Input; connect positive terminal of battery with 4.7-μF to 47-μF ceramic bypass capacitor to VSS." }, { "number": "4", "name": "CE", "type": "input",- "description": "Charge Enable Active-Low Input internally pulled down approximately 285 k\u03a9; high disables charging, low enables charging."+ "description": "Charge Enable Active-Low Input internally pulled down approximately 285 kΩ; high disables charging, low enables charging." }, { "number": "5", "name": "EN2", "type": "input",- "description": "Input Current Limit Configuration Input internally pulled down approximately 285 k\u03a9; used with EN1 to control maximum input current per Table 7-2."+ "description": "Input Current Limit Configuration Input internally pulled down approximately 285 kΩ; used with EN1 to control maximum input current per Table 7-2." }, { "number": "6", "name": "EN1", "type": "input",- "description": "Input Current Limit Configuration Input internally pulled down approximately 285 k\u03a9; used with EN2 to control maximum input current per Table 7-2."+ "description": "Input Current Limit Configuration Input internally pulled down approximately 285 kΩ; used with EN2 to control maximum input current per Table 7-2." }, { "number": "7",@@ -92,43 +92,43 @@ "number": "10", "name": "OUT", "type": "power_out",- "description": "System Supply Output providing regulated output when input below overvoltage protection threshold; bypass to VSS with 4.7-\u03bcF to 47-\u03bcF ceramic capacitor."+ "description": "System Supply Output providing regulated output when input below overvoltage protection threshold; bypass to VSS with 4.7-μF to 47-μF ceramic capacitor." }, { "number": "11", "name": "OUT", "type": "power_out",- "description": "System Supply Output providing regulated output when input below overvoltage protection threshold; bypass to VSS with 4.7-\u03bcF to 47-\u03bcF ceramic capacitor."+ "description": "System Supply Output providing regulated output when input below overvoltage protection threshold; bypass to VSS with 4.7-μF to 47-μF ceramic capacitor." }, { "number": "12", "name": "ILIM", "type": "input",- "description": "Adjustable Current Limit Programming Input; connect 1100-\u03a9 to 8000-\u03a9 resistor from ILIM to VSS to program maximum input current limit."+ "description": "Adjustable Current Limit Programming Input; connect 1100-Ω to 8000-Ω resistor from ILIM to VSS to program maximum input current limit." }, { "number": "13", "name": "IN", "type": "power_in",- "description": "Input Power Connection accepting 4.35-V to 6.4-V DC supply from USB or AC adapter; bypass with 1-\u03bcF to 10-\u03bcF capacitor to VSS."+ "description": "Input Power Connection accepting 4.35-V to 6.4-V DC supply from USB or AC adapter; bypass with 1-μF to 10-μF capacitor to VSS." }, { "number": "14", "name": "TMR", "type": "input",- "description": "Timer Programming Input controlling pre-charge and fast-charge safety timers; connect 18-k\u03a9 to 72-k\u03a9 resistor to VSS to program timer duration."+ "description": "Timer Programming Input controlling pre-charge and fast-charge safety timers; connect 18-kΩ to 72-kΩ resistor to VSS to program timer duration." }, { "number": "15", "name": "SYSOFF", "type": "input",- "description": "System Enable Input; connect high to turn off FET connecting battery to system output, internally pulled to VBAT through approximately 5 M\u03a9 resistor."+ "description": "System Enable Input; connect high to turn off FET connecting battery to system output, internally pulled to VBAT through approximately 5 MΩ resistor." }, { "number": "16", "name": "ISET", "type": "bidirectional",- "description": "Fast Charge Current Programming Input; connect 590-\u03a9 to 8900-\u03a9 resistor to VSS to program fast charge current; voltage reflects actual charging current for monitoring."+ "description": "Fast Charge Current Programming Input; connect 590-Ω to 8900-Ω resistor to VSS to program fast charge current; voltage reflects actual charging current for monitoring." }, { "number": "17",@@ -214,5 +214,8 @@ "docs/bq24075rgtr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }