component

HX6306P152MR

Public Made by Adom

by adom

HX(hengjiaxing) Linear Voltage Regulators (LDO), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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HX6306P152MR

HX(hengjiaxing) · Linear Voltage Regulators (LDO) · SOT-23

HX6306P152MR from HX(hengjiaxing), 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 (VSS) reference pin of the regulator, 0 V reference for the 3-terminal LDO.
2 VOUT power_out Regulated output delivering up to 300 mA with ±2% output voltage tolerance, with the pin voltage limited to VSS-0.3 V to VIN+0.3 V.
3 VIN power_in Power supply input with a typical input voltage of 8 V, a maximum of 10 V, and an absolute maximum rating of 10 V.

Key specifications

Parameter Value
Manufacturer HX(hengjiaxing)
Package SOT-23
Category Power Management ICs
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 10 V 4
Output Current IOUT 300 mA IOUT=Pd/(VIN-VOUT) 4
Power Dissipation SOT-23 Pd 0.2 W SOT-23 4
Power Dissipation SOT-89 Pd 0.5 W SOT-89 4
Operating Temperature Range Topr -40 85 ℃ 4
Storage Temperature Range Tstg -55 125 ℃ 4
Output Voltage Tolerance Vout -2 2 % Vin=Vout+1V, 1.0mA≤Iout≤30mA, Ta=25℃ 4
Line Regulation △Vout1/(Vin·Vout) 0.05 0.2 %/V 1.6V≤Vin≤8V, Iout=40mA 4
Load Regulation △Vout/ΔIout 12 30 mV Vin=Vout+1V, 1.0mA≤Iout≤80mA 4
Supply Current Iss 3 5 uA 4
Input Voltage Vin 8 10 V 4
Output Current Iout 300 mA Vin-Vout=1V 4
Output voltage temperature coefficient △Vout/(Ta·Vout) 100 Ppm/℃ Iout=30mA, 0℃≤Ta≤70℃ (printed ±100) 4
PSRR PSRR 50 dB F=1KHz, Vin=Vout+1V 4
Output Noise EN 30 uVrms BW=10Hz～100KHz 4

CAD (KiCad official)

  • Symbol: HX6306P152MR
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: hx6306p152mr-etched.step / hx6306p152mr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hx6306p152mr.step / hx6306p152mr.glb are the bare package body.

Provenance

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

  • Datasheet: HX(hengjiaxing) datasheet (8 pp, sha256 3ecc7980d68133d0, retrieved 2026-10-31, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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