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CL6206A28S3M

CHIPLINK(芯联) · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23

CL6206A28S3M from CHIPLINK(芯联), in a SOT-23. 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 GND power_in Ground terminal of the regulator.
2 VOUT power_out Regulated output; the datasheet limits VOUT to GND-0.3 V to VIN+0.3 V and gives an output current rating of 400 mA maximum (absolute maximum, derated by Pd/(VIN-VOUT)).
3 VIN power_in Power supply input; the absolute maximum rating is -0.3 V to +6.0 V.

Key specifications

Parameter Value
Manufacturer CHIPLINK(芯联)
Package SOT-23
Category Power Management (PMIC)
Pins 3

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 voltage (VIN pin) VIN -0.3 6 V 3
VOUT pin current IOUT 400 mA Note (1): IOUT = Pd/(VIN-VOUT) 3
Maximum power dissipation, SOT23 Pd 150 mW SOT23 3
Maximum power dissipation, SOT23 with enhanced PCB heat sinking Pd 300 mW Increased PCB heat dissipation; Note (2): for reference only 3
Operating ambient temperature Topr -25 85 C 3
Storage temperature Tstg -40 125 C 3
Soldering temperature and time Tsolder 260 C 10 s 3
Output voltage VOUT 0.98 1.02 x VOUT(T) VIN = VOUT+1V, IOUT = 40mA; Note 1 5
Input voltage VIN 6 V 5
Quiescent current IQ 8 uA 5
Maximum output current IOUT (max) 250 mA VIN = 4.3V 5
Load regulation ΔVOUT 30 mV VIN = VOUT+1V, 1mA≤IOUT≤100mA 5
Dropout voltage Vdif1 200 mV IOUT = 80mA 5
Dropout voltage Vdif2 400 mV IOUT = 200mA 5
Line regulation ΔVOUT/(ΔVIN·VOUT) 0.3 %/V IOUT = 40mA, 4.3V≤VIN≤7V 5
Short-circuit current ISHORT 80 mA VIN = 4.3V 5
Current limit ILIMIT 260 mA VIN = 4.3V 5
Power supply rejection ratio PSRR 50 dB VIN = [VOUT+1]V + 1Vp-pAC, IOUT = 10mA, f = 1kHz 5

CAD (KiCad official)

  • Symbol: CL6206A28S3M
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: cl6206a28s3m-etched.step / cl6206a28s3m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cl6206a28s3m.step / cl6206a28s3m.glb are the bare package body.

Provenance

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

  • Datasheet: CHIPLINK(芯联) datasheet (7 pp, sha256 6587ceded01fe25d, retrieved 2026-10-17, 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-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