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HX61CC2202MR

HX hengjiaxing · Supervisor And Reset ICs · SOT-23-3L

HX61CC2202MR from HX hengjiaxing, 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 VOUT output Chip output terminal; CMOS output type for this MPN (ordering code C), with Vout limited to VSS-0.3 V to VIN+0.3 V.
2 VSS power_in Chip ground terminal; the reference for the VOUT limit of VSS-0.3 V and the device ground.
3 VIN power_in Startup/input terminal that supplies the device (VDD = VIN) over the stated operating range of 1.5 V to 12 V, with an absolute maximum input voltage of 15 V.

Key specifications

Parameter Value
Manufacturer HX hengjiaxing
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
Input voltage VIN 15 V 3
Maximum power dissipation PD 250 mW 3
Operating temperature range Tw -40 85 ℃ 3
Storage temperature range Tc -50 125 ℃ 3
Soldering temperature Th 260 ℃ 10 s 3

CAD (KiCad official)

  • Symbol: HX61CC2202MR
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: hx61cc2202mr-etched.step / hx61cc2202mr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hx61cc2202mr.step / hx61cc2202mr.glb are the bare package body.

Provenance

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

  • Datasheet: HX hengjiaxing datasheet (10 pp, sha256 b4ae9b97220c45b3, retrieved 2026-10-19, 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