component

HT36-Q

Public Made by Adom

by adom

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

componentpower management (pmic)ht36-qfactory-2.0.0extractor-text
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HT36-Q

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

HT36-Q from QNH, 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 pin; the output capacitor to ground must be larger than 2.2µF.
2 VOUT power_out Regulated 3.6V output (±2%) delivering typically 100mA, with an output capacitor larger than 2.2µF to ground required.
3 VIN power_in Supply input rated for up to 24V (absolute maximum -0.3 to +24V), with the capacitor placed close to the pin.

Key specifications

Parameter Value
Manufacturer QNH
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
Output voltage VOUT 3.528 3.6 3.672 V VIN=VOUT+2.0V, IOUT=10mA 8
Output current IOUT 70 100 mA VIN=VOUT+2.0V 8
Load regulation ΔVOUT 5 60 mV VIN=VOUT+2.0V, 1mA≤IOUT≤50mA 8
Dropout voltage VDIF 25 55 mV IOUT=1mA, ΔVOUT=2% 8
Quiescent current ISS 1.5 3 μA No load 8
Line regulation ΔVOUT/VOUT*ΔVIN 0.2 %/V VOUT+1.0V≤VIN≤24V, IOUT=1mA 8
Input voltage VIN 24 V 8
Input voltage (absolute maximum) VIN -0.3 24 V 4
Storage temperature TSTG -50 125 ℃ 4
Operating temperature TA -40 85 ℃ 4
Thermal resistance, junction to ambient θJA 500 ℃/W SOT23-3 package 4
Power dissipation PD 200 mW SOT23-3 package 4
Temperature coefficient ΔVOUT/ΔTA*VOUT 0 ppm/℃ VIN=VOUT+2.0V, IOUT=10mA, -40℃≤TA≤85℃ 8

CAD (KiCad official)

  • Symbol: HT36-Q
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ht36-q-etched.step / ht36-q-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ht36-q.step / ht36-q.glb are the bare package body.

Provenance

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

  • Datasheet: QNH datasheet (13 pp, sha256 c8be6bf11c973fad, 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-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