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L7812CDTR
Public Made by Adomby adom
XBLW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-263. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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L7812CDTR
XBLW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-263
L7812CDTR from XBLW, in a TO-263. 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 | VIN | power_in | Supply voltage input; absolute maximum input voltage is 40 V. |
| 2 | GND | power_in | Ground pin of the regulator. |
| 3 | OUTPUT | power_out | Regulated output (listed as 'Power Switching Output' in the pin table); output current up to 1.5A with adequate heat sinking. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XBLW |
| Package | TO-263 |
| Category | Power Management (PMIC) |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
L7812CDTR - Footprint:
Package_TO_SOT_SMD:TO-263-2 - 3D model: TO-263 (KiCad packages3D, STEP)
- 3D model files:
l7812cdtr-etched.step/l7812cdtr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);l7812cdtr.step/l7812cdtr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XBLW datasheet (16 pp, sha256
fc15acf1bcaf2ea1, retrieved 2026-10-19, 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).
# L7812CDTR
**XBLW** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-263
L7812CDTR from XBLW, in a TO-263. 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 | VIN | power_in | Supply voltage input; absolute maximum input voltage is 40 V. |
| 2 | GND | power_in | Ground pin of the regulator. |
| 3 | OUTPUT | power_out | Regulated output (listed as 'Power Switching Output' in the pin table); output current up to 1.5A with adequate heat sinking. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XBLW |
| Package | TO-263 |
| Category | Power Management (PMIC) |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `L7812CDTR`
- Footprint: `Package_TO_SOT_SMD:TO-263-2`
- 3D model: TO-263 (KiCad packages3D, STEP)
- 3D model files: `l7812cdtr-etched.step` / `l7812cdtr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `l7812cdtr.step` / `l7812cdtr.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/8563440573563355136) (16 pp, sha256 `fc15acf1bcaf2ea1`, retrieved 2026-10-19, 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/l7812cdtr-datasheet.pdf)