component
CJ6205B18M
Public Made by Adomby adom
Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownCJ6205B18M
Changjing · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L
CJ6205B18M 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 | Power input pin; the operating input voltage range is 2.0 V to 6.0 V, and the absolute maximum input voltage is VSS -0.3 V to VSS +7 V. |
| 2 | VSS | power_in | Ground pin, the reference for the regulator; the output voltage absolute maximum rating is referenced to VSS. |
| 3 | CE | input | TTL-logic-controlled chip enable input; VCE(H) is 1.5 V minimum up to VIN, VCE(L) is 0.3 V maximum, and CE = VSS puts the part in standby with 0.1 µA typical current. |
| 4 | NC | unconnected | No connection; the datasheet specifies this pin as not connected. |
| 5 | VOUT | power_out | Regulated output pin; output voltage is specified at ±2% (typ.) accuracy with output current up to 500 mA, and the absolute maximum output voltage is VSS -0.3 V to VIN +0.3 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SOT-23-5L |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
CJ6205B18M - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files:
cj6205b18m-etched.step/cj6205b18m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cj6205b18m.step/cj6205b18m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (12 pp, sha256
d6ba6af92fbf82dd, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).