component
BQ24253RGER
Public Made by Adomby adom
Texas Instruments Battery Management, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
bq24253rger: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+91−11
package.json+49−9@@ -128,25 +128,25 @@ "number": "11", "name": "BAT", "type": "bidirectional",- "description": "Battery Connection carrying charge/discharge current; connect to positive battery terminal and bypass with >1\u03bcF capacitor."+ "description": "Battery Connection carrying charge/discharge current; connect to positive battery terminal and bypass with >1μF capacitor." }, { "number": "12", "name": "BAT", "type": "bidirectional",- "description": "Battery Connection carrying charge/discharge current; connect to positive battery terminal and bypass with >1\u03bcF capacitor."+ "description": "Battery Connection carrying charge/discharge current; connect to positive battery terminal and bypass with >1μF capacitor." }, { "number": "13", "name": "SYS", "type": "power_out",- "description": "System Power Output and SMPS voltage sense point; connect to system output at bulk capacitors and bypass locally with >20\u03bcF."+ "description": "System Power Output and SMPS voltage sense point; connect to system output at bulk capacitors and bypass locally with >20μF." }, { "number": "14", "name": "SYS", "type": "power_out",- "description": "System Power Output and SMPS voltage sense point; connect to system output at bulk capacitors and bypass locally with >20\u03bcF."+ "description": "System Power Output and SMPS voltage sense point; connect to system output at bulk capacitors and bypass locally with >20μF." }, { "number": "15",@@ -176,7 +176,7 @@ "number": "19", "name": "IN", "type": "power_in",- "description": "Input Power Supply from AC adapter or USB port (4.35V to 10.5V); bypass to PGND with >2\u03bcF ceramic capacitor."+ "description": "Input Power Supply from AC adapter or USB port (4.35V to 10.5V); bypass to PGND with >2μF ceramic capacitor." }, { "number": "20",@@ -188,7 +188,7 @@ "number": "21", "name": "BOOT", "type": "power_out",- "description": "High-Side MOSFET Gate Driver Supply; connect 0.033\u03bcF ceramic capacitor (voltage rating >15V) from BOOT to SW for gate drive."+ "description": "High-Side MOSFET Gate Driver Supply; connect 0.033μF ceramic capacitor (voltage rating >15V) from BOOT to SW for gate drive." }, { "number": "22",@@ -206,7 +206,7 @@ "number": "24", "name": "LDO", "type": "power_out",- "description": "LDO regulated output providing up to 50mA at 4.9V when VUVLO < VIN <18V; bypass with 1\u03bcF ceramic capacitor."+ "description": "LDO regulated output providing up to 50mA at 4.9V when VUVLO < VIN <18V; bypass with 1μF ceramic capacitor." }, { "number": "25",@@ -249,6 +249,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "bq24253rger.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": "f7d256794c4147daf24dcae0554fae18510315e565ad1e239b475be7fef80d8b",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "bq24253rger-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": "cdb2aa0ef949fd6ad28966e8246724e9763f3676c054edcd812019fb8e63264d",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -234,7 +234,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "bq24253rger.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": "f7d256794c4147daf24dcae0554fae18510315e565ad1e239b475be7fef80d8b",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "bq24253rger-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": "cdb2aa0ef949fd6ad28966e8246724e9763f3676c054edcd812019fb8e63264d",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -281,4 +321,4 @@ "visibility": { "public": true }-}+}