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HSPX5205M5-L-3-3

HXY MOSFET · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L

HSPX5205M5-L-3-3 from HXY MOSFET, 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 supply pin, specified for 3.0 V to 18 V operation with an absolute maximum range of -0.3 V to +22 V.
2 GND power_in Ground reference pin for the regulator.
3 CE input ON/OFF control pin: a high level of 1.7 V to 18 V enables the output and a low level of 0 V to 0.3 V puts the device into standby, where the standby current is 0.1 µA.
4 NC unconnected No connect pin, not used by the device.
5 VOUT power_out Regulated output pin; the output is 3.3 V for this HSPX5205M5-L-3-3 variant with ±2% voltage accuracy at 1 mA, and the DC table lists an output current of 100 mA.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOT-23-5L
Category Power Management (PMIC)
Pins 5

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 3 18 V 3
Output Voltage VOUT 3 5 V 3
Voltage Accuracy -2 2 % IOUT=1mA 3
Line Regulation ΔVOUT/VOUT*ΔVIN 0.015 0.2 %/V IOUT=10mA, VOUT+1.0V≤VIN≤18V 3
Quiescent Current ISS 20 50 μA VCE=VIN 3
CE Enable High Threshold CEH 1.7 18 V VIN=VOUT+2.0V 3
CE Enable Low Threshold CEL 0 0.3 V VIN=VOUT+2.0V 3
Temperature Coefficient ΔVOUT/ΔTA*VOUT -100 100 ppm/°C VIN=VOUT+2.0V, IOUT=10mA, -40℃≤TA≤125°C 3
Input Voltage (limit, absolute maximum) VIN -0.3 22 V 2
Storage Temperature Range STG -50 125 °C 2
Operating Free-air Temperature Range TA -40 85 °C 2
Thermal Resistance Junction-to-Ambient θJA 500 °C/W SOT-23-5L 2
Power Dissipation PW 200 mW SOT-23-5L 2

CAD (KiCad official)

  • Symbol: HSPX5205M5-L-3-3
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5L (KiCad packages3D, STEP)
  • 3D model files: hspx5205m5-l-3-3-etched.step / hspx5205m5-l-3-3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hspx5205m5-l-3-3.step / hspx5205m5-l-3-3.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (6 pp, sha256 796ee908fbe789da, retrieved 2026-10-18, 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