component
LM317MGDTR
Public Made by Adomby adom
XBLW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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LM317MGDTR
XBLW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252
LM317MGDTR from XBLW, in a TO-252. 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 | ADJUST | input | Output voltage adjustment pin; connect to a resistor divider to set Vo. |
| 2 | OUTPUT | power_out | Voltage output pin. |
| 3 | INPUT | power_in | Supply input pin; input-to-output voltage difference is limited to 40 V maximum. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XBLW |
| Package | TO-252 |
| Category | Power Management (PMIC) |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
LM317MGDTR - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
lm317mgdtr-etched.step/lm317mgdtr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm317mgdtr.step/lm317mgdtr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XBLW datasheet (12 pp, sha256
0ad371bf522cc236, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-opus-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).
# LM317MGDTR
**XBLW** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252
LM317MGDTR from XBLW, in a TO-252. 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 | ADJUST | input | Output voltage adjustment pin; connect to a resistor divider to set Vo. |
| 2 | OUTPUT | power_out | Voltage output pin. |
| 3 | INPUT | power_in | Supply input pin; input-to-output voltage difference is limited to 40 V maximum. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XBLW |
| Package | TO-252 |
| Category | Power Management (PMIC) |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `LM317MGDTR`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files: `lm317mgdtr-etched.step` / `lm317mgdtr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm317mgdtr.step` / `lm317mgdtr.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [XBLW datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590925275393695744) (12 pp, sha256 `0ad371bf522cc236`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-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).
[Datasheet PDF](docs/lm317mgdtr-datasheet.pdf)