component
SSP7903P33PR
Public Made by Adomby adom
Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. 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> (LCSC_PN C2965586). 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
+19−5
page.json+5−3@@ -26,7 +26,9 @@ "model_3d_step": "ssp7903p33pr.step", "lbr": "ssp7903p33pr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C2965586"+ }, "pins": [ { "number": "1",@@ -38,13 +40,13 @@ "number": "2", "name": "VIN", "type": "power_in",- "description": "Input supply voltage. Absolute maximum 40V, minimum 2.2V. Bypass with ~10µF ceramic capacitor to GND. VIN must be ≥ VOUT + dropout (typ 4mV @ 1mA, 1V @ 1A)."+ "description": "Input supply voltage. Absolute maximum 40V, minimum 2.2V. Bypass with ~10\u00b5F ceramic capacitor to GND. VIN must be \u2265 VOUT + dropout (typ 4mV @ 1mA, 1V @ 1A)." }, { "number": "3", "name": "VOUT", "type": "power_out",- "description": "Regulated 3.3V output (±2% tolerance). Rated up to 1A maximum output current; current limit typ 1.8A; short-circuit current typ 120mA. Requires ~10µF ceramic output capacitor to GND."+ "description": "Regulated 3.3V output (\u00b12% tolerance). Rated up to 1A maximum output current; current limit typ 1.8A; short-circuit current typ 120mA. Requires ~10\u00b5F ceramic output capacitor to GND." } ], "provenance": {
ssp7903p33pr.lbr+14−2@@ -57,6 +57,12 @@ <smd name="1" x="-1.9500" y="1.5000" dx="1.3000" dy="0.9000" layer="1"/> <smd name="2" x="-1.8625" y="-0.0000" dx="1.4750" dy="0.9000" layer="1"/> <smd name="3" x="-1.9500" y="-1.5000" dx="1.3000" dy="0.9000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-1.7700" y="2.2100"/>+ <vertex x="-2.0100" y="2.5400"/>+ <vertex x="-1.5300" y="2.5400"/>+ <vertex x="-1.7700" y="2.2100"/>+ </polygon> <wire x1="-1.2200" y1="2.3600" x2="1.3600" y2="2.3600" width="0.1200" layer="21"/> <wire x1="1.3600" y1="1.3800" x2="1.3600" y2="2.3600" width="0.1200" layer="21"/> <wire x1="1.3600" y1="-1.3800" x2="1.3600" y2="-2.3600" width="0.1200" layer="21"/>@@ -68,7 +74,7 @@ <wire x1="1.2500" y1="-2.2500" x2="-1.2500" y2="-2.2500" width="0.1000" layer="51"/> <text x="0" y="2.960" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-2.960" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.7700" y="2.2100"/><vertex x="-2.0100" y="2.5400"/><vertex x="-1.5300" y="2.5400"/><vertex x="-1.7700" y="2.2100"/></polygon></package>+</package> </packages> <symbols> <symbol name="SSP7903P33PR">@@ -96,7 +102,13 @@ <connect gate="G$1" pin="VIN" pad="2"/> <connect gate="G$1" pin="VOUT" pad="3"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="SSP7903P33PR" constant="no"/>+ <attribute name="MANUFACTURER" value="Shanghai Siproin Microelectronics" constant="no"/>+ <attribute name="LCSC_PN" value="C2965586" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>