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ICW1214C28M5GQ1

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ICW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ICW1214C28M5GQ1

ICW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L

ICW1214C28M5GQ1 from ICW, in a SOT-23-5L. 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 Voltage input pin; input range is 2.0~18V (absolute maximum 18V).
2 VSS power_in Ground pin.
3 CE input Enable pin, must not be left floating; high level turns the output ON (VCEH min 1.3V) and low level turns it OFF (VCEL max 0.7V).
4 NC unconnected No connection.
5 VOUT power_out Regulated voltage output pin (2.8V for this variant, ±2% accuracy) with automatic output capacitor discharge when disabled.

Key specifications

Parameter Value
Manufacturer ICW
Package SOT-23-5L
Category Power Management (PMIC)
Pins 5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input pin voltage VIN 18 V 7
Output pin current IOUT 400 mA 7
Allowable power dissipation SOT23-5 PD 600 mW SOT23-5 7
Operating temperature TOPR -40 125 °C 7
Storage temperature TSTG -40 150 °C 7

CAD (KiCad official)

  • Symbol: ICW1214C28M5GQ1
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5L (KiCad packages3D, STEP)
  • 3D model files: icw1214c28m5gq1-etched.step / icw1214c28m5gq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); icw1214c28m5gq1.step / icw1214c28m5gq1.glb are the bare package body.

Provenance

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

  • Datasheet: ICW datasheet (16 pp, sha256 de8a6e1f2a65172f, retrieved 2026-10-23, 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: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-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).

Datasheet PDF