component
LM2940IMP-5.0
Public Made by Adomby adom
HGSEMI LM2940IMP 5 0 TR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-3L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
lm2940imp-5-0: backfill missing artifacts (mfr, variants+1)
2 files changed
+47−6
README.md+11−4@@ -1,8 +1,8 @@ # LM2940IMP-5.0 -**HGSEMI LM2940IMP 5 0 TR** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223-3L+**HGSEMI** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223-3L -LM2940IMP-5.0 from HGSEMI LM2940IMP 5 0 TR, in a SOT-223-3L. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.+LM2940IMP-5.0 from HGSEMI, in a SOT-223-3L. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD. ## Pinout @@ -16,13 +16,15 @@ LM2940IMP-5.0 from HGSEMI LM2940IMP 5 0 TR, in a SOT-223-3L. Pinout and pin desc | Parameter | Value | |---|---|-| Manufacturer | HGSEMI LM2940IMP 5 0 TR |+| Manufacturer | HGSEMI | | Package | SOT-223-3L | | Category | PMIC | | Pins | 3 | ## Ordering variants +Same part, different packaging or reel option.+ - `LM2940IMP-5.0/TR` - `LM2940IMP-5.0CMP-5.0/TR` - `LM2940IMP-5.0IT-5.0`@@ -30,6 +32,11 @@ LM2940IMP-5.0 from HGSEMI LM2940IMP 5 0 TR, in a SOT-223-3L. Pinout and pin desc - `LM2940IMP-5.0IS-5.0/TR` - `LM2940IMP-5.0CS-5.0/TR` - `LM2940IMP-5.0MDT-5.0/TR`++## Related parts (NOT interchangeable)++The extractor listed these alongside LM2940IMP-5.0, but they are **different parts** with different electrical characteristics. Do not order them as substitutes.+ - `LM2940IMP-5.0DQ4-5.0/TR` ## CAD (KiCad official)@@ -56,7 +63,7 @@ into KiCad or Fusion with no extra setup. Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [HGSEMI LM2940IMP 5 0 TR datasheet](docs/lm2940imp-5-0-datasheet.pdf) (11 pp, sha256 `06df9640720139f8`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet:** [HGSEMI datasheet](docs/lm2940imp-5-0-datasheet.pdf) (11 pp, sha256 `06df9640720139f8`, retrieved 2026-08-17, tier: lcsc) - **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original. - **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - **CAD:** KiCad official libraries (CC-BY-SA 4.0).
page.json+36−2@@ -81,7 +81,7 @@ }, "metadata": { "specs": {- "Manufacturer": "HGSEMI LM2940IMP 5 0 TR",+ "Manufacturer": "HGSEMI", "Package": "SOT-223-3L", "Category": "PMIC", "Pins": "3"@@ -123,5 +123,39 @@ ], "visibility": { "public": true- }+ },+ "variants": [+ {+ "mpn": "LM2940IMP-5.0/TR",+ "kind": "packaging"+ },+ {+ "mpn": "LM2940IMP-5.0CMP-5.0/TR",+ "kind": "packaging"+ },+ {+ "mpn": "LM2940IMP-5.0IT-5.0",+ "kind": "packaging"+ },+ {+ "mpn": "LM2940IMP-5.0CT-5.0",+ "kind": "packaging"+ },+ {+ "mpn": "LM2940IMP-5.0IS-5.0/TR",+ "kind": "packaging"+ },+ {+ "mpn": "LM2940IMP-5.0CS-5.0/TR",+ "kind": "packaging"+ },+ {+ "mpn": "LM2940IMP-5.0MDT-5.0/TR",+ "kind": "packaging"+ },+ {+ "mpn": "LM2940IMP-5.0DQ4-5.0/TR",+ "kind": "different-part"+ }+ ] }