component
TPS3808G01DBVR
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 296-17188-2-ND, LCSC_PN C19653). 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": "tps3808g01dbvr.step", "lbr": "tps3808g01dbvr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "digikey": "296-17188-2-ND",+ "lcsc": "C19653"+ }, "pins": [ { "number": "1", "name": "RESET", "type": "output",- "description": "Active-low, open-drain RESET output. Driven low when SENSE < VIT or MR is low, and remains asserted for the programmed reset delay (td) after both conditions clear. Requires an external pull-up (10 kΩ to 1 MΩ); can be pulled above VDD. IOL = 1 mA at VOL ≤ 0.4 V (VDD ≥ 1.8 V)."+ "description": "Active-low, open-drain RESET output. Driven low when SENSE < VIT or MR is low, and remains asserted for the programmed reset delay (td) after both conditions clear. Requires an external pull-up (10 k\u03a9 to 1 M\u03a9); can be pulled above VDD. IOL = 1 mA at VOL \u2264 0.4 V (VDD \u2265 1.8 V)." }, { "number": "2",@@ -44,25 +47,25 @@ "number": "3", "name": "MR", "type": "input",- "description": "Active-low manual reset input. Driving MR low asserts RESET. Internally pulled up to VDD by a 90 kΩ (typ, 70 kΩ min) resistor, so it may be left open if unused. VIL ≤ 0.3·VDD, VIH ≥ 0.7·VDD."+ "description": "Active-low manual reset input. Driving MR low asserts RESET. Internally pulled up to VDD by a 90 k\u03a9 (typ, 70 k\u03a9 min) resistor, so it may be left open if unused. VIL \u2264 0.3\u00b7VDD, VIH \u2265 0.7\u00b7VDD." }, { "number": "4", "name": "CT", "type": "input",- "description": "Reset-period programming pin. Leaving CT open gives ~20 ms delay; tying CT to VDD via a 40 kΩ-200 kΩ resistor gives ~300 ms; connecting a ground-referenced capacitor (≥100 pF) gives user-programmable delay from 1.25 ms to 10 s."+ "description": "Reset-period programming pin. Leaving CT open gives ~20 ms delay; tying CT to VDD via a 40 k\u03a9-200 k\u03a9 resistor gives ~300 ms; connecting a ground-referenced capacitor (\u2265100 pF) gives user-programmable delay from 1.25 ms to 10 s." }, { "number": "5", "name": "SENSE", "type": "input",- "description": "Analog voltage-sense input. Compared to internal threshold VIT (0.405 V for the G01 adjustable version). RESET is asserted when VSENSE drops below VIT. Input current typ ±1.7 nA (±25 nA max for G01). Absolute max 6.5 V."+ "description": "Analog voltage-sense input. Compared to internal threshold VIT (0.405 V for the G01 adjustable version). RESET is asserted when VSENSE drops below VIT. Input current typ \u00b11.7 nA (\u00b125 nA max for G01). Absolute max 6.5 V." }, { "number": "6", "name": "VDD", "type": "power_in",- "description": "Supply voltage input, 1.7 V to 6.5 V operating range. TI recommends a 0.1 µF ceramic bypass capacitor close to the pin. Typical IDD = 2.4 µA at VDD = 3.3 V."+ "description": "Supply voltage input, 1.7 V to 6.5 V operating range. TI recommends a 0.1 \u00b5F ceramic bypass capacitor close to the pin. Typical IDD = 2.4 \u00b5A at VDD = 3.3 V." } ], "provenance": {
tps3808g01dbvr.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="TPS3808G01DBVR">@@ -102,7 +114,14 @@ <connect gate="G$1" pin="SENSE" pad="5"/> <connect gate="G$1" pin="CT" pad="4"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="TPS3808G01DBVR" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="DIGIKEY_PN" value="296-17188-2-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C19653" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>