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HMIC5205-3.3YM5

Public Made by Adom

by adom

HXY MOSFET Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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HMIC5205-3.3YM5

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

HMIC5205-3.3YM5 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, with a rated input voltage range of 3.0V to 22V (absolute maximum -0.3V to +24V).
2 GND power_in Ground pin for the regulator.
3 CE input ON/OFF enable control input; high level 1.7V to 20V enables the output, low level 0V to 0.3V puts the device into sleep/standby mode.
4 NC unconnected No connect pin with no internal function.
5 VOUT power_out Regulated 3.3V output (±2% accuracy) for this variant, delivering up to 350mA.

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 22 V 3
Output Voltage VOUT 3 5 V 3
Voltage Accuracy -2 2 % IOUT=1mA 3
Output Current IOUT 350 mA VIN=VOUT+2.0V 3
Load Regulation △VOUT 20 mV VIN=VOUT+2.0V, 1mA≤IOUT≤150mA 3
Line Regulation △VOUT/VOUT*△VIN 0.015 0.2 %/V VOUT+1.0V≤VIN≤22V, IOUT=10mA 3
Voltage Drop VDIF1 200 mV IOUT=100mA,VOUT=3.3V 3
Quiescent Current ISS 2 4 μA VCE=VIN 3
Standby Current ISTANDBY 0.1 μA VCE=VSS 3
CE High Voltage CEH 1.7 20 V VIN=VOUT+2.0V 3
CE Low Voltage CEL 0 0.3 V VIN=VOUT+2.0V 3
Short-circuit current ISHORT 400 mA VIN=VOUT+2.0V 3
Temperature Coefficient △VOUT/△TA*VOUT -100 100 ppm/°C VIN=VOUT+2.0V, IOUT=10mA, -40℃≤TA≤125°C 3
Discharge Resistor RDIS2 300 Ω VCE<0.5V 3
Input Voltage (absolute maximum) VIN -0.3 24 V 2
Storage Temperature Range TSTG -50 125 °C 2
Operating Free-air Temperature Range TA -40 85 °C 2
Thermal resistance θJA 500 °C/W SOT-23-5L 2
Power dissipation PW 200 mW SOT-23-5L 2

CAD (KiCad official)

  • Symbol: HMIC5205-3.3YM5
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5L (KiCad packages3D, STEP)
  • 3D model files: hmic5205-3-3ym5-etched.step / hmic5205-3-3ym5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hmic5205-3-3ym5.step / hmic5205-3-3ym5.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (6 pp, sha256 c7e92e2461afcd67, retrieved 2026-10-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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