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Contents

README

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XBL1117-1.2

XBLW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223

XBL1117-1.2 from XBLW, in a SOT-223. 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 GND power_in Ground pin of the fixed-output version (pin 1 is Adj. only on the adjustable XBL1117-ADJ).
2 VOUT power_out Regulated output pin, fixed 1.2V for XBL1117-1.2 with 1.0A output current capability.
3 VIN power_in Input supply pin, recommended operation up to 15V (absolute maximum 18V).

Key specifications

Parameter Value
Manufacturer XBLW
Package SOT-223
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: XBL1117-1.2
  • Footprint: Package_TO_SOT_SMD:SOT-223-3_TabPin2
  • 3D model: SOT-223 (KiCad packages3D, STEP)
  • 3D model files: xbl1117-1-2-etched.step / xbl1117-1-2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xbl1117-1-2.step / xbl1117-1-2.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: XBLW datasheet (14 pp, sha256 ce5b17f87386bfe5, retrieved 2026-10-18, 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