component

CJ6211B18M

Public Made by Adom

by adom

Changjing Pre-ordered transistors, SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CJ6211B18M

Changjing · Pre-ordered transistors · SOT-23-5L

CJ6211B18M from Changjing, 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 Input to the device; the recommended supply voltage at VIN is 1.8 V to 6.0 V, and the absolute maximum input voltage is -0.3 V to 7 V.
2 VSS power_in Regulator ground.
3 CE input Enable pin: logic high enables and logic low disables the regulator; do not float this pin, and connect CE to IN if the function is not used (CE high minimum 1.5 V up to VIN, CE low maximum 0.3 V).
4 NC unconnected Internal not connected.
5 VOUT power_out Output of the regulator; output voltage is set by the part's 1.8 V option (VOUT = 1.8 V) with output current rated at 700 mA maximum.

Key specifications

Parameter Value
Manufacturer Changjing
Package SOT-23-5L
Category Triode/MOS Tube/Transistor
Pins 5

CAD (KiCad official)

  • Symbol: CJ6211B18M
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5L (KiCad packages3D, STEP)
  • 3D model files: cj6211b18m-etched.step / cj6211b18m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cj6211b18m.step / cj6211b18m.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (12 pp, sha256 b591ab5b7d931710, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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