component
LM2750SD-ADJ
Public Made by Adomby adom
Texas Instruments DC-DC Converters, WSON-10-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownLM2750SD-ADJ
Texas Instruments · DC-DC Converters · WSON-10-EP(3x3)
LM2750SD-ADJ from Texas Instruments, in a WSON-10-EP(3x3). 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 | VOUT | power_out | Regulated output voltage; pins must be connected externally |
| 2 | VOUT | power_out | Regulated output voltage; pins must be connected externally |
| 3 | FB | input | Feedback pin for adjustable output voltage setting (3.8V to 5.2V range) |
| 4 | SD | input | Active-low shutdown input; 200-kΩ internal pull-down resistor to GND |
| 5 | GND | power_in | Ground; must be connected externally to pins 5, 6, and DAP |
| 6 | GND | power_in | Ground; must be connected externally |
| 7 | CAP- | passive | Flying capacitor negative terminal |
| 8 | VIN | power_in | Input voltage supply 2.7V to 5.6V; must be connected externally |
| 9 | VIN | power_in | Input voltage supply 2.7V to 5.6V; must be connected externally |
| 10 | CAP+ | passive | Flying capacitor positive terminal |
| 11 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-10-EP(3x3) |
| Category | Power Management (PMIC) |
| Pins | 11 |
CAD (KiCad official)
- Symbol:
LM2750SD-ADJ - Footprint:
Package_SON:VSON-10-1EP_3x3mm_P0.5mm_EP1.2x2mm - 3D model: WSON-10-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
lm2750sd-adj-etched.step/lm2750sd-adj-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm2750sd-adj.step/lm2750sd-adj.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
c7095b23764710eb, retrieved 2026-10-07, 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).