component
LF50ABDT-TRY
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, DPAK. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLF50ABDT-TRY
STMicroelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · DPAK
LF50ABDT-TRY from STMicroelectronics, in a DPAK. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | INPUT | power_in | Unregulated DC input supply pin to the regulator; per Figure 2 pin connections this lead is labeled INPUT (bottom lead, opposite side from the tab). |
| 2 | GND | power_in | Ground reference pin; the datasheet states the package TAB is electrically connected to GND on the DPAK package. |
| 3 | OUTPUT | power_out | Regulated output voltage pin, labeled OUTPUT (top lead) in Figure 2 pin connections. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | DPAK |
| Category | Power Management (PMIC) |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
LF50ABDT-TRY - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: DPAK (KiCad packages3D, STEP)
- 3D model files:
lf50abdt-try-etched.step/lf50abdt-try-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lf50abdt-try.step/lf50abdt-try.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (53 pp, sha256
1867ecd27e7bf609, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-sonnet-5(text+vision), consensusclaude-opus-4-8(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).