component
LT1054CDW
Public Made by Adomby adom
Texas Instruments Global Sourcing Parts, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, 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
markdownLT1054CDW
Texas Instruments · Global Sourcing Parts · SOIC-16-300mil
LT1054CDW from Texas Instruments, in a SOIC-16-300mil. 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 | NC | unconnected | No internal connection |
| 2 | NC | unconnected | No internal connection |
| 3 | FB/SD | input | Shutdown for low Iq operation or error amplifier input for regulation |
| 4 | CAP+ | passive | Positive terminal of the external charge-storage capacitor CIN |
| 5 | GND | power_in | Ground, 0 V reference |
| 6 | CAP- | passive | Negative terminal of the external charge-storage capacitor CIN |
| 7 | NC | unconnected | No internal connection |
| 8 | NC | unconnected | No internal connection |
| 9 | NC | unconnected | No internal connection |
| 10 | NC | unconnected | No internal connection |
| 11 | VOUT | output | Regulated output voltage |
| 12 | VREF | power_in | Internal reference voltage output |
| 13 | OSC | input | Oscillator control pin with internal frequency of 25 kHz |
| 14 | VCC | power_in | Supply voltage input with operating range of 3.5 V to 15 V |
| 15 | NC | unconnected | No internal connection |
| 16 | NC | unconnected | No internal connection |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16-300mil |
| Category | Global Sourcing Parts |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
LT1054CDW - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOIC-16-300mil (KiCad packages3D, STEP)
- 3D model files:
lt1054cdw-etched.step/lt1054cdw-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lt1054cdw.step/lt1054cdw.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
cb7fc2ff583618ff, retrieved 2026-10-06, 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).