component
TPS25221DBVR
Public Made by Adomby adom
Texas Instruments Supervisor and Reset ICs, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <technology> (DIGIKEY_PN 296-50417-2-ND, LCSC_PN C470965). The published library carried no attributes at all, so a BOM had nothing to buy from. Distributor PNs matched on exact MPN AND corroborating manufacturer.
2 files changed
+30−8
page.json+9−6@@ -26,13 +26,16 @@ "model_3d_step": "tps25221dbvr.step", "lbr": "tps25221dbvr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "digikey": "296-50417-2-ND",+ "lcsc": "C470965"+ }, "pins": [ { "number": "1", "name": "IN", "type": "power_in",- "description": "Input voltage and power switch drain. Operating range 2.5 V to 5.5 V. Connect a 0.1 µF or greater ceramic bypass capacitor from IN to GND close to the IC."+ "description": "Input voltage and power switch drain. Operating range 2.5 V to 5.5 V. Connect a 0.1 \u00b5F or greater ceramic bypass capacitor from IN to GND close to the IC." }, { "number": "2",@@ -44,25 +47,25 @@ "number": "3", "name": "EN", "type": "input",- "description": "Active-high enable input. Logic high turns the power switch on; logic low turns it off. VIH ≥ 1.7 V, VIL ≤ 0.66 V; absolute range 0 to 5.5 V."+ "description": "Active-high enable input. Logic high turns the power switch on; logic low turns it off. VIH \u2265 1.7 V, VIL \u2264 0.66 V; absolute range 0 to 5.5 V." }, { "number": "4", "name": "FAULT", "type": "output",- "description": "Active-low open-drain fault flag. Asserted low during over-current or over-temperature conditions after the ~8 ms deglitch. Requires an external pull-up (typ. 20 kΩ). Max sink current 25 mA."+ "description": "Active-low open-drain fault flag. Asserted low during over-current or over-temperature conditions after the ~8 ms deglitch. Requires an external pull-up (typ. 20 k\u03a9). Max sink current 25 mA." }, { "number": "5", "name": "ILIM", "type": "output",- "description": "Current-limit programming pin. External resistor to GND (20 kΩ to 210 kΩ) sets the current-limit threshold from ~2.72 A down to ~275 mA. ILIM source current limited to 1 mA max."+ "description": "Current-limit programming pin. External resistor to GND (20 k\u03a9 to 210 k\u03a9) sets the current-limit threshold from ~2.72 A down to ~275 mA. ILIM source current limited to 1 mA max." }, { "number": "6", "name": "OUT", "type": "power_out",- "description": "Power switch output; connect to load. Delivers up to 2 A continuous. USB applications require ≥120 µF bulk capacitance on downstream ports."+ "description": "Power switch output; connect to load. Delivers up to 2 A continuous. USB applications require \u2265120 \u00b5F bulk capacitance on downstream ports." } ], "provenance": {
tps25221dbvr.lbr+21−2@@ -60,6 +60,18 @@ <smd name="4" x="1.1375" y="-0.9500" dx="1.3250" dy="0.6000" layer="1"/> <smd name="5" x="1.1375" y="-0.0000" dx="1.3250" dy="0.6000" layer="1"/> <smd name="6" x="1.1375" y="0.9500" dx="1.3250" dy="0.6000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-1.4500" y="1.5100"/>+ <vertex x="-1.6900" y="1.8400"/>+ <vertex x="-1.2100" y="1.8400"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.4000" y="1.4500"/>+ <vertex x="0.8000" y="1.4500"/>+ <vertex x="0.8000" y="-1.4500"/>+ <vertex x="-0.8000" y="-1.4500"/>+ <vertex x="-0.8000" y="1.0500"/>+ </polygon> <wire x1="-0.9100" y1="1.5600" x2="0.9100" y2="1.5600" width="0.1200" layer="21"/> <wire x1="-0.9100" y1="1.5100" x2="-0.9100" y2="1.5600" width="0.1200" layer="21"/> <wire x1="-0.9100" y1="-1.5600" x2="-0.9100" y2="-1.5100" width="0.1200" layer="21"/>@@ -68,7 +80,7 @@ <wire x1="0.9100" y1="-1.5600" x2="-0.9100" y2="-1.5600" width="0.1200" layer="21"/> <text x="0" y="2.212" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-2.212" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.4500" y="1.5100"/><vertex x="-1.6900" y="1.8400"/><vertex x="-1.2100" y="1.8400"/></polygon></package>+</package> </packages> <symbols> <symbol name="TPS25221DBVR">@@ -102,7 +114,14 @@ <connect gate="G$1" pin="ILIM" pad="5"/> <connect gate="G$1" pin="FAULT" pad="4"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="TPS25221DBVR" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="DIGIKEY_PN" value="296-50417-2-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C470965" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>