component
LP2985
Public Made by Adomby adom
TI 150 mA low-noise LDO, SOT-23-5. Fixed 3.3 V, enable, bypass pin for low noise. For RF/analog. Datasheet-verified.
← Commit history
Publish 0.1.0
6 files changed
+555
docs/hero.pngadded⋯ 1 unchanged line ⋯
docs/lp2985-datasheet.pdfadded⋯ 1 unchanged line ⋯
lp2985.glbadded⋯ 1 unchanged line ⋯
lp2985.kicad_modadded+327@@ -0,0 +1,327 @@+(footprint "SOT-23-5"+ (version 20260206)+ (generator "kicad-footprint-generator")+ (layer "F.Cu")+ (descr "SOT, 5 Pin (JEDEC MO-178 Var AA https://www.jedec.org/document_search?search_api_views_fulltext=MO-178)")+ (tags "SOT TO_SOT_SMD")+ (property "Reference" "REF**"+ (at 0 -2.4 0)+ (layer "F.SilkS")+ (effects+ (font+ (size 1 1)+ (thickness 0.15)+ )+ )+ )+ (property "Value" "SOT-23-5"+ (at 0 2.4 0)+ (layer "F.Fab")+ (effects+ (font+ (size 1 1)+ (thickness 0.15)+ )+ )+ )+ (property "KiLib_Generator" "package/gullwing"+ (at 0 0 0)+ (layer "F.SilkS")+ (hide yes)+ (effects+ (font+ (size 1 1)+ (thickness 0.15)+ )+ )+ )+ (attr smd)+ (duplicate_pad_numbers_are_jumpers no)+ (fp_line+ (start -0.91 -1.56)+ (end 0.91 -1.56)+ (stroke+ (width 0.12)+ (type solid)+ )+ (layer "F.SilkS")+ )+ (fp_line+ (start -0.91 -1.51)+ (end -0.91 -1.56)+ (stroke+ (width 0.12)+ (type solid)+ )+ (layer "F.SilkS")+ )+ (fp_line+ (start -0.91 1.56)+ (end -0.91 1.51)+ (stroke+ (width 0.12)+ (type solid)+ )+ (layer "F.SilkS")+ )+ (fp_line+ (start 0.91 -1.56)+ (end 0.91 -1.51)+ (stroke+ (width 0.12)+ (type solid)+ )+ (layer "F.SilkS")+ )+ (fp_line+ (start 0.91 -0.39)+ (end 0.91 0.39)+ (stroke+ (width 0.12)+ (type solid)+ )+ (layer "F.SilkS")+ )+ (fp_line+ (start 0.91 1.51)+ (end 0.91 1.56)+ (stroke+ (width 0.12)+ (type solid)+ )+ (layer "F.SilkS")+ )+ (fp_line+ (start 0.91 1.56)+ (end -0.91 1.56)+ (stroke+ (width 0.12)+ (type solid)+ )+ (layer "F.SilkS")+ )+ (fp_poly+ (pts+ (xy -1.45 -1.51)+ (xy -1.69 -1.84)+ (xy -1.21 -1.84)+ )+ (stroke+ (width 0.12)+ (type solid)+ )+ (fill yes)+ (layer "F.SilkS")+ )+ (fp_line+ (start -2.05 -1.5)+ (end -1.05 -1.5)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start -2.05 1.5)+ (end -2.05 -1.5)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start -1.05 -1.7)+ (end 1.05 -1.7)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start -1.05 -1.5)+ (end -1.05 -1.7)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start -1.05 1.5)+ (end -2.05 1.5)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start -1.05 1.7)+ (end -1.05 1.5)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start 1.05 -1.7)+ (end 1.05 -1.5)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start 1.05 -1.5)+ (end 2.05 -1.5)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start 1.05 -0.39)+ (end 1.05 0.39)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start 1.05 0.39)+ (end 2.05 0.39)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start 1.05 1.5)+ (end 1.05 1.7)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start 1.05 1.7)+ (end -1.05 1.7)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start 2.05 -1.5)+ (end 2.05 -0.39)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start 2.05 -0.39)+ (end 1.05 -0.39)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start 2.05 0.39)+ (end 2.05 1.5)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_line+ (start 2.05 1.5)+ (end 1.05 1.5)+ (stroke+ (width 0.05)+ (type solid)+ )+ (layer "F.CrtYd")+ )+ (fp_poly+ (pts+ (xy -0.4 -1.45)+ (xy 0.8 -1.45)+ (xy 0.8 1.45)+ (xy -0.8 1.45)+ (xy -0.8 -1.05)+ )+ (stroke+ (width 0.1)+ (type solid)+ )+ (fill no)+ (layer "F.Fab")+ )+ (fp_text user "${REFERENCE}"+ (at 0 0 90)+ (layer "F.Fab")+ (effects+ (font+ (size 0.72 0.72)+ (thickness 0.11)+ )+ )+ )+ (pad "1" smd roundrect+ (at -1.1375 -0.95)+ (size 1.325 0.6)+ (layers "F.Cu" "F.Mask" "F.Paste")+ (roundrect_rratio 0.25)+ )+ (pad "2" smd roundrect+ (at -1.1375 0)+ (size 1.325 0.6)+ (layers "F.Cu" "F.Mask" "F.Paste")+ (roundrect_rratio 0.25)+ )+ (pad "3" smd roundrect+ (at -1.1375 0.95)+ (size 1.325 0.6)+ (layers "F.Cu" "F.Mask" "F.Paste")+ (roundrect_rratio 0.25)+ )+ (pad "4" smd roundrect+ (at 1.1375 0.95)+ (size 1.325 0.6)+ (layers "F.Cu" "F.Mask" "F.Paste")+ (roundrect_rratio 0.25)+ )+ (pad "5" smd roundrect+ (at 1.1375 -0.95)+ (size 1.325 0.6)+ (layers "F.Cu" "F.Mask" "F.Paste")+ (roundrect_rratio 0.25)+ )+ (embedded_fonts no)+ (model "${KICAD10_3DMODEL_DIR}/Package_TO_SOT_SMD.3dshapes/SOT-23-5.step"+ (offset+ (xyz 0 0 0)+ )+ (scale+ (xyz 1 1 1)+ )+ (rotate+ (xyz 0 0 0)+ )+ )+)
lp2985.kicad_symadded+197@@ -0,0 +1,197 @@+(kicad_symbol_lib+ (version 20251024)+ (generator "kicad_symbol_editor")+ (generator_version "10.0")+(symbol "LP2985-3.3"+ (pin_names+ (offset 0.254)+ )+ (exclude_from_sim no)+ (in_bom yes)+ (on_board yes)+ (in_pos_files yes)+ (duplicate_pin_numbers_are_jumpers no)+ (property "Reference" "U"+ (at -6.35 5.715 0)+ (show_name no)+ (do_not_autoplace no)+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ (property "Value" "LP2985-3.3"+ (at 0 5.715 0)+ (show_name no)+ (do_not_autoplace no)+ (effects+ (font+ (size 1.27 1.27)+ )+ (justify left)+ )+ )+ (property "Footprint" "Package_TO_SOT_SMD:SOT-23-5"+ (at 0 8.255 0)+ (show_name no)+ (do_not_autoplace no)+ (hide yes)+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ (property "Datasheet" "http://www.ti.com/lit/ds/symlink/lp2985.pdf"+ (at 0 0 0)+ (show_name no)+ (do_not_autoplace no)+ (hide yes)+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ (property "Description" "150mA 16V Low-noise Low-dropout Regulator With Shutdown, 1.8V output voltage, SOT-23-5"+ (at 0 0 0)+ (show_name no)+ (do_not_autoplace no)+ (hide yes)+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ (property "ki_keywords" "LDO regulator linear SOT-23-5"+ (at 0 0 0)+ (show_name no)+ (do_not_autoplace no)+ (hide yes)+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ (property "ki_fp_filters" "SOT?23*"+ (at 0 0 0)+ (show_name no)+ (do_not_autoplace no)+ (hide yes)+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ (symbol "LP2985-3.3_0_1"+ (rectangle+ (start -7.62 -5.08)+ (end 7.62 4.445)+ (stroke+ (width 0.254)+ (type default)+ )+ (fill+ (type background)+ )+ )+ )+ (symbol "LP2985-3.3_1_1"+ (pin power_in line+ (at -10.16 2.54 0)+ (length 2.54)+ (name "VIN"+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ (number "1"+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ )+ (pin power_in line+ (at 0 -7.62 90)+ (length 2.54)+ (name "GND"+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ (number "2"+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ )+ (pin input line+ (at -10.16 0 0)+ (length 2.54)+ (name "ON/~{OFF}"+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ (number "3"+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ )+ (pin input line+ (at 10.16 0 180)+ (length 2.54)+ (name "BP"+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ (number "4"+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ )+ (pin power_out line+ (at 10.16 2.54 180)+ (length 2.54)+ (name "VOUT"+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ (number "5"+ (effects+ (font+ (size 1.27 1.27)+ )+ )+ )+ )+ )+ (embedded_fonts no)+ )+)
package.jsonadded+31@@ -0,0 +1,31 @@+{+ "slug": "lp2985",+ "version": "0.1.0",+ "type": "component",+ "description": "TI 150 mA low-noise LDO, SOT-23-5. Fixed 3.3 V, enable, bypass pin for low noise. For RF/analog. Datasheet-verified.",+ "tags": [+ "component",+ "voltage-regulator",+ "ldo",+ "low-noise",+ "3v3",+ "sot-23-5",+ "texas-instruments"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lp2985.kicad_sym",+ "lp2985.kicad_mod",+ "lp2985.glb",+ "docs/hero.png",+ "docs/lp2985-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ]+}