component
cj6206b30m
Public Unreviewedby Ray
Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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markdownCJ6206B30M
Changjing · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L
CJ6206B30M from Changjing, in a SOT-23-5L. 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 | VIN | power_in | Unregulated power input. Operating range 2.0V to 7.0V (absolute max VSS-0.3V to VSS+8V). Bypass with a 1µF low-ESR ceramic input capacitor (CIN) close to the pin. |
| 2 | VSS | power_in | Ground return / device negative supply. Common return for VIN, VOUT and CE reference. |
| 3 | CE | input | TTL-compatible chip-enable (shutdown) input. CE ≥ 1.5V (VCE"H") enables the regulator; CE ≤ 0.3V (VCE"L") or CE tied to VSS disables it, dropping standby current to <0.1µA. Must not be left floating. |
| 4 | NC | unconnected | No internal connection. Leave floating or tie to any convenient net; no electrical function on the SOT-23-5L variant. |
| 5 | VOUT | power_out | Regulated 3.0V output (±2% typical), rated 300mA continuous, 600mA absolute max. Bypass with a 1µF low-ESR ceramic output capacitor (COUT) for stability and transient response. Short-circuit protected (I_SHORT ≈ 50mA when VOUT shorted to VSS). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SOT-23-5L |
| Category | PMIC |
| Pins | 5 |
Ordering variants
CJ6206B30MMCJ6206B30MNCJ6206B30MPCJ6206B30MPTCJ6206B30MF
CAD (KiCad official)
- Symbol:
CJ6206B30M - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5L (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (None pp, sha256
cb7aea26b3440070, retrieved 2026-08-17, tier: lcsc) - 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).