component
TPS3823-33DBVR
Public Made by Adomby adom
Texas Instruments Supervisor and Reset ICs, SOT-23-5. 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 296-1357-2-ND, LCSC_PN C7719). 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
+28−6
page.json+7−4@@ -26,13 +26,16 @@ "model_3d_step": "tps3823-33dbvr.step", "lbr": "tps3823-33dbvr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "digikey": "296-1357-2-ND",+ "lcsc": "C7719"+ }, "pins": [ { "number": "1", "name": "RESET", "type": "output",- "description": "Active-low reset output. Asserts low when VDD drops below the 2.93 V threshold (VIT-) or when MR is pulled low, and stays low for the reset delay td (200 ms typ) after VDD returns above threshold. Push-pull output, VOH >= 0.8*VDD at IOH = -30 µA, VOL <= 0.4 V at IOL = 1.2 mA."+ "description": "Active-low reset output. Asserts low when VDD drops below the 2.93 V threshold (VIT-) or when MR is pulled low, and stays low for the reset delay td (200 ms typ) after VDD returns above threshold. Push-pull output, VOH >= 0.8*VDD at IOH = -30 \u00b5A, VOL <= 0.4 V at IOL = 1.2 mA." }, { "number": "2",@@ -44,7 +47,7 @@ "number": "3", "name": "MR", "type": "input",- "description": "Manual reset input, active low. A logic low on MR forces RESET active; RESET stays asserted for td (200 ms typ) after MR returns high. VIH >= 0.7*VDD, VIL <= 0.3*VDD, minimum pulse width 1 µs. Has an internal ~52 kΩ pull-up to VDD, so may be left open if unused."+ "description": "Manual reset input, active low. A logic low on MR forces RESET active; RESET stays asserted for td (200 ms typ) after MR returns high. VIH >= 0.7*VDD, VIL <= 0.3*VDD, minimum pulse width 1 \u00b5s. Has an internal ~52 k\u03a9 pull-up to VDD, so may be left open if unused." }, { "number": "4",@@ -56,7 +59,7 @@ "number": "5", "name": "VDD", "type": "power_in",- "description": "Supply input, 1.1 V to 5.5 V operating range (6 V absolute maximum). Monitored against the internal 2.93 V threshold (VIT-, TPS3823-33). Bypass with a 0.1 µF ceramic capacitor near the pin for threshold stability."+ "description": "Supply input, 1.1 V to 5.5 V operating range (6 V absolute maximum). Monitored against the internal 2.93 V threshold (VIT-, TPS3823-33). Bypass with a 0.1 \u00b5F ceramic capacitor near the pin for threshold stability." } ], "provenance": {
tps3823-33dbvr.lbr+21−2@@ -59,6 +59,18 @@ <smd name="3" x="-1.1375" y="-0.9500" dx="1.3250" dy="0.6000" layer="1"/> <smd name="4" x="1.1375" y="-0.9500" dx="1.3250" dy="0.6000" layer="1"/> <smd name="5" x="1.1375" y="0.9500" 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="TPS3823-33DBVR">@@ -100,7 +112,14 @@ <connect gate="G$1" pin="VDD" pad="5"/> <connect gate="G$1" pin="WDI" pad="4"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="TPS3823-33DBVR" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="DIGIKEY_PN" value="296-1357-2-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C7719" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>