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ICW1235C33E8GQ1

Public Made by Adom

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ICW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ICW1235C33E8GQ1

ICW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · ESOP-8

ICW1235C33E8GQ1 from ICW, in a ESOP-8. 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 VOUT power_out Regulated voltage output (3.3V fixed for this variant), up to 200mA, with COUT of 1uF or more.
2 NC unconnected No connection.
3 NC unconnected No connection.
4 EN input Enable input, active high: drive high to enable the device, leave low for low-current shutdown (VENH 1.5V to 40V, VENL 0 to 0.6V).
5 GND power_in Ground.
6 NC unconnected No connection.
7 NC unconnected No connection.
8 VIN power_in Voltage input, operating range 2.2V to 40V (absolute max 45V), with CIN of 1uF or more.
9 Thermal pad passive Thermal pad connected to ground to improve thermal performance.

Key specifications

Parameter Value
Manufacturer ICW
Package ESOP-8
Category Power Management (PMIC)
Pins 9

CAD (KiCad official)

  • Symbol: ICW1235C33E8GQ1
  • Footprint: Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm
  • 3D model: ESOP-8 (KiCad packages3D, STEP)
  • 3D model files: icw1235c33e8gq1-etched.step / icw1235c33e8gq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); icw1235c33e8gq1.step / icw1235c33e8gq1.glb are the bare package body.

Provenance

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

  • Datasheet: ICW datasheet (14 pp, sha256 4fff9da69f54760e, retrieved 2026-10-22, 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