component
BQ25883RGER
Public Made by Adomby adom
Texas Instruments Battery Management, VQFN-24-EP(4x4). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+212−8@@ -1,13 +1,222 @@ {+ "schema_version": 1,+ "type": "component", "slug": "bq25883rger",+ "title": "BQ25883RGER",+ "brief": "Texas Instruments Battery Management, VQFN-24-EP(4x4). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Battery Management, VQFN-24-EP(4x4). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "bq25883rger" ],+ "component": {+ "mpn": "BQ25883RGER",+ "manufacturer": "Texas Instruments",+ "package": "VQFN-24-EP(4x4)",+ "pin_count": 24,+ "category": "PMIC",+ "subcategory": "Battery Management",+ "datasheet": "https://www.ti.com/lit/ds/symlink/bq25883rger.pdf",+ "parts": {+ "symbol": "bq25883rger.kicad_sym",+ "footprint": "bq25883rger.kicad_mod",+ "model_3d": "bq25883rger.glb",+ "model_3d_step": "bq25883rger.step",+ "lbr": "bq25883rger.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "D-",+ "type": "bidirectional",+ "description": "Negative USB data line. Used for USB host/charging port detection (BC1.2), including data contact detection (DCD) and secondary detection."+ },+ {+ "number": "2",+ "name": "STAT",+ "type": "output",+ "description": "Open drain charge status indicator. Connect to pull-up rail via 10-k\u03a9 resistor. LOW = charge in progress; HIGH = charge complete or disabled; blinks at 1Hz on fault. Can be disabled via STAT_DIS."+ },+ {+ "number": "3",+ "name": "/CE",+ "type": "input",+ "description": "Active low charge enable pin. Battery charging is enabled when EN_CHG bit = 1 and /CE pin is LOW. Internally pulled low with 900-k\u03a9 resistor."+ },+ {+ "number": "4",+ "name": "SDA",+ "type": "bidirectional",+ "description": "I2C interface data. Connect SDA to the pull-up rail through a 10-k\u03a9 resistor."+ },+ {+ "number": "5",+ "name": "SCL",+ "type": "input",+ "description": "I2C interface clock. Connect SCL to the pull-up rail through a 10-k\u03a9 resistor."+ },+ {+ "number": "6",+ "name": "/INT",+ "type": "output",+ "description": "Open drain active low interrupt output. Connect to pull-up rail via 10-k\u03a9 resistor. Sends 256-\u00b5s active-low pulse to the host to report charger status and fault events."+ },+ {+ "number": "7",+ "name": "TS",+ "type": "input",+ "description": "Temperature qualification voltage. Connect a NTC thermistor (recommend 103AT-2). Program temperature window with a resistor divider from REGN to TS to GND; charge suspends when TS is out of range."+ },+ {+ "number": "8",+ "name": "ILIM",+ "type": "input",+ "description": "Input current limit (IINDPM) programming. IINDPM loop regulates ILIM pin voltage at 0.8V. Resistor to GND sets IINMAX = KILIM / RILIM. Short to GND for maximum limit; do not float. Cannot set below 500mA."+ },+ {+ "number": "9",+ "name": "/PG",+ "type": "output",+ "description": "Open drain active low power good indicator. Connect to pull-up rail via 10-k\u03a9 resistor. LOW indicates a good input source when input voltage is within VVBUS_OP (3.9V) and can provide more than IPOORSRC (30 mA)."+ },+ {+ "number": "10",+ "name": "NC",+ "type": "unconnected",+ "description": "No connect. Leave floating or tie to ground."+ },+ {+ "number": "11",+ "name": "REGN",+ "type": "power_out",+ "description": "Gate drive supply. Bias supply for internal MOSFET drivers and IC. Bypass REGN to GND with a 4.7-\u00b5F ceramic capacitor. REGN current limit is 50 mA."+ },+ {+ "number": "12",+ "name": "BTST",+ "type": "power_in",+ "description": "PWM high-side driver supply. Internally BTST is connected to the cathode of the boot-strap diode. Connect a 47-nF bootstrap capacitor from SW to BTST."+ },+ {+ "number": "13",+ "name": "BAT",+ "type": "power_in",+ "description": "Battery power connection. Connect minimum recommended 10-\u00b5F capacitance (after derating) closely to BAT and GND."+ },+ {+ "number": "14",+ "name": "BAT",+ "type": "power_in",+ "description": "Battery power connection. Connect minimum recommended 10-\u00b5F capacitance (after derating) closely to BAT and GND."+ },+ {+ "number": "15",+ "name": "SYS",+ "type": "power_out",+ "description": "System connection. Internal BATFET connects SYS to BAT. When battery falls below minimum system voltage, the switch-mode converter keeps SYS above the minimum. Connect 2x22-\u00b5F capacitance (after derating) close to SYS and PGND."+ },+ {+ "number": "16",+ "name": "SYS",+ "type": "power_out",+ "description": "System connection. Internal BATFET connects SYS to BAT. When battery falls below minimum system voltage, the switch-mode converter keeps SYS above the minimum. Connect 2x22-\u00b5F capacitance (after derating) close to SYS and PGND."+ },+ {+ "number": "17",+ "name": "SW",+ "type": "power_out",+ "description": "Inductor connection. Connect to the switched side of the external inductor."+ },+ {+ "number": "18",+ "name": "SW",+ "type": "power_out",+ "description": "Inductor connection. Connect to the switched side of the external inductor."+ },+ {+ "number": "19",+ "name": "GND",+ "type": "power_in",+ "description": "Ground return."+ },+ {+ "number": "20",+ "name": "GND",+ "type": "power_in",+ "description": "Ground return."+ },+ {+ "number": "21",+ "name": "PMID",+ "type": "power_in",+ "description": "Blocking MOSFET connection. Total low-ESR capacitance on VBUS and PMID (after derating) is 10 \u00b5F; at least 1-\u00b5F at VBUS with remainder (typically 10 \u00b5F) at PMID."+ },+ {+ "number": "22",+ "name": "PMID",+ "type": "power_in",+ "description": "Blocking MOSFET connection. Total low-ESR capacitance on VBUS and PMID (after derating) is 10 \u00b5F; at least 1-\u00b5F at VBUS with remainder (typically 10 \u00b5F) at PMID."+ },+ {+ "number": "23",+ "name": "VBUS",+ "type": "power_in",+ "description": "Input supply. VBUS is connected to the external DC supply (3.9-6.2 V operating). Bypass VBUS to GND with at least 1-\u00b5F ceramic capacitor placed close to the IC."+ },+ {+ "number": "24",+ "name": "D+",+ "type": "bidirectional",+ "description": "Positive USB data line. Used for USB host/charging port detection (BC1.2), including data contact detection (DCD) and secondary detection."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/bq25883rger.pdf",+ "pages": 86,+ "sha256": "d65790066f0d6360",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 24,+ "described": 24,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Texas Instruments",+ "Package": "VQFN-24-EP(4x4)",+ "Category": "PMIC",+ "Pins": "24"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "bq25883rger"+ ],+ "discovery_pitch": "BQ25883RGER (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +234,5 @@ "docs/bq25883rger-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }