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ICW1214A33M3GQ1

Public Made by Adom

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ICW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Datasheet

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Contents

README

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ICW1214A33M3GQ1

ICW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT23-3

ICW1214A33M3GQ1 from ICW, in a SOT23-3. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VSS power_in Ground / return pin. Reference for VIN and VOUT. Connect to the system ground plane; place the 1 uF input capacitor close to VIN with a short return to this pin.
2 VOUT power_out Regulated output pin, factory-trimmed to 3.3 V ±2% for the '33' voltage code. Maximum output current 300 mA (typ.), dropout ~160 mV at IOUT = 100 mA. Requires a 1 uF ceramic output capacitor to VSS for stability.
3 VIN power_in Unregulated supply input, 2.0 V to 18 V operating range (absolute max 18 V). Bypass with a 1 uF ceramic capacitor to VSS placed close to the pin.

Key specifications

Parameter Value
Manufacturer ICW
Package SOT23-3
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • ICW1214A33M3GQ1
  • ICW1214A33M3GQ1PGQ1
  • ICW1214A33M3GQ1M5GQ1
  • ICW1214A33M3GQ1N6GQ1

CAD (KiCad official)

  • Symbol: ICW1214A33M3GQ1
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT23-3 (KiCad packages3D, STEP)
  • 3D model files: icw1214a33m3gq1-etched.step / icw1214a33m3gq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); icw1214a33m3gq1.step / icw1214a33m3gq1.glb are the bare package body.

Provenance

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

  • Datasheet: ICW datasheet (14 pp, sha256 bb3a4c9369f70a9a, retrieved 2026-08-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF