component
LDK320AM50R
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 2d ago |
| viewers | 2d ago |
| ldk320am50r-etched.glb | 2d ago |
| ldk320am50r-etched.step | 2d ago |
| ldk320am50r-hero.glb | 2d ago |
| ldk320am50r-hero.overlay.json | 2d ago |
| ldk320am50r.glb | 2d ago |
| ldk320am50r.kicad_mod | 2d ago |
| ldk320am50r.kicad_sym | 2d ago |
| ldk320am50r.lbr | 2d ago |
| ldk320am50r.step | 2d ago |
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| README.md | 2d ago |
LDK320AM50R
STMicroelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
LDK320AM50R from STMicroelectronics, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | IN | power_in | Input voltage supply with operating range 2.5 V to 18 V and typical dropout voltage of 100 mV at 100 mA output current. |
| 2 | GND | power_in | Common ground reference. |
| 3 | EN | input | Enable pin logic input with logic low at ≤0.4 V for shutdown mode and logic high at ≥1.2 V for active mode. |
| 4 | ADJ/NC | unconnected | Not connected on fixed output version; adjustable pin on adjustable variants only. |
| 5 | OUT | power_out | Fixed 5 V output voltage with ±0.5% tolerance at 25°C and ±1.5% across -40 to 125°C, output current capability up to 200 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
LDK320AM50R - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
ldk320am50r-etched.step/ldk320am50r-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ldk320am50r.step/ldk320am50r.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (32 pp, sha256
26f60da8e9021885, retrieved 2026-10-03, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).