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SL6206-33NR

Slkor SLKORMICRO Elec · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3L

SL6206-33NR from Slkor SLKORMICRO Elec, in a SOT-23-3L. 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 pin (接地端) for the regulator; the datasheet gives no separate electrical limit for this pin.
2 VOUT power_out Regulated output pin; the datasheet limits output current to 450 mA absolute maximum, rates the pin voltage at Vss-0.3 V to Vout+0.3 V, and specifies a 300 mA typical maximum output current.
3 VDD power_in Supply input and input-voltage sense pin (芯片供电电源及待检测电压输入脚); the datasheet gives an absolute maximum of 6 V and a recommended input range of 1.6 V to 5.5 V, with VIN at least Vout+1 V for specified performance.

Key specifications

Parameter Value
Manufacturer Slkor SLKORMICRO Elec
Package SOT-23-3L
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
Output voltage accuracy (VOUT(E) vs VOUT(T)) VOUT(E) 0.98 1.02 X IOUT=40mA; VOUT(T) = specified output voltage (Note 1) 5
Load regulation ΔVOUT 50 mV VIN=VOUT+1V, 1mA≤IOUT≤100mA 5
Dropout voltage (Vdif1) Vdif1 90 mV IOUT=100mA 5
Dropout voltage (Vdif2) Vdif2 230 mV IOUT=200mA 5
Line regulation ΔVOUT/(ΔVIN·VOUT) 0.05 %/V IOUT=40mA, VOUT+1V ≤ VIN ≤ 8V 5
Shutdown current ICEL 1 μA VCE=0V 5
Maximum output current IOUTmax 300 mA VIN=VOUT+1V 5
Quiescent current ISS 70 μA VIN=VOUT+1V 5
Output noise voltage en 50 uVrms IOUT=40mA, 300Hz~50kHz 5
Power supply rejection ratio PSRR 70 dB VIN=[VOUT+1]V +1Vp-pAC, IOUT=40mA, f=1kHz 5
Input voltage (absolute maximum) VIN 6 V VIN pin voltage 3
Output current (absolute maximum) Iout 450 mA VOUT pin current 3
Operating temperature TOpr -40 85 ℃ 3
Storage temperature Tstg -55 125 ℃ 3
Soldering temperature Tsolder 260 ℃ 10 s 3
Package power dissipation (SOT-23-3L) Pd 300 mW SOT-23-3L package 3

CAD (KiCad official)

  • Symbol: SL6206-33NR
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: sl6206-33nr-etched.step / sl6206-33nr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sl6206-33nr.step / sl6206-33nr.glb are the bare package body.

Provenance

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

  • Datasheet: Slkor SLKORMICRO Elec datasheet (5 pp, sha256 d22198dc66276a60, retrieved 2026-10-15, 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