component
BQ25892RTWR
Public Made by Adomby adom
Texas Instruments Battery Management, WQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
bq25892rtwr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+93−13
package.json+51−11@@ -77,19 +77,19 @@ "number": "5", "name": "SCL", "type": "input",- "description": "I2C interface clock input requiring 10k\u03a9 pull-up to logic rail for serial communication at 100kHz to 400kHz."+ "description": "I2C interface clock input requiring 10kΩ pull-up to logic rail for serial communication at 100kHz to 400kHz." }, { "number": "6", "name": "SDA", "type": "bidirectional",- "description": "I2C interface bidirectional data line requiring 10k\u03a9 pull-up to logic rail supporting standard and fast mode I2C protocols."+ "description": "I2C interface bidirectional data line requiring 10kΩ pull-up to logic rail supporting standard and fast mode I2C protocols." }, { "number": "7", "name": "INT", "type": "output",- "description": "Open-drain interrupt output pulsing low for 256\u00b5s to notify host of charger device status changes or fault events."+ "description": "Open-drain interrupt output pulsing low for 256µs to notify host of charger device status changes or fault events." }, { "number": "8",@@ -113,25 +113,25 @@ "number": "11", "name": "TS", "type": "input",- "description": "Analog temperature sense input accepting negative temperature coefficient thermistor (103AT recommended) for JEITA-compliant charging monitoring 0\u00b0C to 60\u00b0C."+ "description": "Analog temperature sense input accepting negative temperature coefficient thermistor (103AT recommended) for JEITA-compliant charging monitoring 0°C to 60°C." }, { "number": "12", "name": "QON", "type": "input",- "description": "Digital input with 200k\u03a9 internal pull-up enabling BATFET when low for \u22651.25s to exit shipping mode or \u226512s to trigger full system reset."+ "description": "Digital input with 200kΩ internal pull-up enabling BATFET when low for ≥1.25s to exit shipping mode or ≥12s to trigger full system reset." }, { "number": "13", "name": "BAT", "type": "power_in",- "description": "Battery positive terminal connection point for single-cell Li-Ion or Li-polymer battery up to 4.608V with integrated BATFET providing 11m\u03a9 on-resistance."+ "description": "Battery positive terminal connection point for single-cell Li-Ion or Li-polymer battery up to 4.608V with integrated BATFET providing 11mΩ on-resistance." }, { "number": "14", "name": "BAT", "type": "power_in",- "description": "Battery positive terminal connection point for single-cell Li-Ion or Li-polymer battery up to 4.608V with integrated BATFET providing 11m\u03a9 on-resistance."+ "description": "Battery positive terminal connection point for single-cell Li-Ion or Li-polymer battery up to 4.608V with integrated BATFET providing 11mΩ on-resistance." }, { "number": "15",@@ -179,13 +179,13 @@ "number": "22", "name": "REGN", "type": "power_out",- "description": "PWM low-side driver supply output and TS pin bias rail regulated at 4.7V to 6.4V with 50mA current limit, requiring 4.7\u00b5F output capacitor to ground."+ "description": "PWM low-side driver supply output and TS pin bias rail regulated at 4.7V to 6.4V with 50mA current limit, requiring 4.7µF output capacitor to ground." }, { "number": "23", "name": "PMID", "type": "output",- "description": "Intermediate power node output connected to reverse-blocking MOSFET (RBFET) drain and high-side MOSFET (HSFET) drain requiring 1\u00b5F capacitor to PGND."+ "description": "Intermediate power node output connected to reverse-blocking MOSFET (RBFET) drain and high-side MOSFET (HSFET) drain requiring 1µF capacitor to PGND." }, { "number": "24",@@ -234,6 +234,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "bq25892rtwr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "bq25892rtwr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "47a10578c26a60911899c6c0acc7dd4c864dedf55e3253d073538de4899e5abe",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -219,7 +219,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "bq25892rtwr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "bq25892rtwr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "47a10578c26a60911899c6c0acc7dd4c864dedf55e3253d073538de4899e5abe",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -266,4 +306,4 @@ "visibility": { "public": true }-}+}