component
TL432AIDBZR
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23-3. 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 296-17338-2-ND, LCSC_PN C82720). 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
+27−5
page.json+6−3@@ -26,19 +26,22 @@ "model_3d_step": "tl432aidbzr.step", "lbr": "tl432aidbzr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "digikey": "296-17338-2-ND",+ "lcsc": "C82720"+ }, "pins": [ { "number": "1", "name": "REF", "type": "input",- "description": "Reference/threshold input. Internal error amplifier compares this pin's voltage to the internal 2.495 V bandgap reference. Typical Iref = 2 µA, max 4 µA (10 µA absolute max). Setting REF equal to Vref (2.495 V) with an external resistor divider between CATHODE and ANODE programs the regulated cathode voltage VKA = Vref × (1 + R1/R2)."+ "description": "Reference/threshold input. Internal error amplifier compares this pin's voltage to the internal 2.495 V bandgap reference. Typical Iref = 2 \u00b5A, max 4 \u00b5A (10 \u00b5A absolute max). Setting REF equal to Vref (2.495 V) with an external resistor divider between CATHODE and ANODE programs the regulated cathode voltage VKA = Vref \u00d7 (1 + R1/R2)." }, { "number": "2", "name": "CATHODE", "type": "passive",- "description": "Shunt current/voltage input (K). Sinks 1 mA to 100 mA (150 mA absolute max) when the device is in regulation. VKA operates from Vref up to 36 V (37 V abs max). Off-state leakage typ 0.1 µA at VKA = 36 V, Vref = 0. Dynamic impedance |zKA| typ 0.2 Ω at f ≤ 1 kHz."+ "description": "Shunt current/voltage input (K). Sinks 1 mA to 100 mA (150 mA absolute max) when the device is in regulation. VKA operates from Vref up to 36 V (37 V abs max). Off-state leakage typ 0.1 \u00b5A at VKA = 36 V, Vref = 0. Dynamic impedance |zKA| typ 0.2 \u03a9 at f \u2264 1 kHz." }, { "number": "3",
tl432aidbzr.lbr+21−2@@ -57,6 +57,18 @@ <smd name="1" x="-1.1375" y="0.9500" dx="1.3250" dy="0.6000" layer="1"/> <smd name="2" x="-1.1375" y="-0.9500" dx="1.3250" dy="0.6000" layer="1"/> <smd name="3" x="1.1375" y="-0.0000" dx="1.3250" dy="0.6000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-1.4500" y="0.3800"/>+ <vertex x="-1.2100" y="0.0500"/>+ <vertex x="-1.6900" y="0.0500"/>+ </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="-0.3900" x2="-0.9100" y2="0.3900" width="0.1200" layer="21"/>@@ -66,7 +78,7 @@ <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="0.3800"/><vertex x="-1.2100" y="0.0500"/><vertex x="-1.6900" y="0.0500"/></polygon></package>+</package> </packages> <symbols> <symbol name="TL432AIDBZR">@@ -94,7 +106,14 @@ <connect gate="G$1" pin="CATHODE" pad="2"/> <connect gate="G$1" pin="ANODE" pad="3"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="TL432AIDBZR" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="DIGIKEY_PN" value="296-17338-2-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C82720" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>