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HT7336

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by Ray

HX hengjiaxing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Datasheet

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Contents

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HT7336

HX hengjiaxing · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3

HT7336 from HX hengjiaxing, in a SOT-23-3. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND power_in Chip ground reference. Common return for input and output. Connect directly to the system ground plane; bypass capacitors on VIN and VOUT return to this pin.
2 VOUT power_out Regulated output pin. Fixed output voltage set by the ordering suffix (HT/HX7336 nominal 3.6 V ±3%). Requires a 10 µF (typical) output capacitor to GND for stability. Rated output current ≥250 mA at typical VIN with dropout ~90 mV @ 40 mA.
3 VIN power_in Unregulated input supply. Operating range up to 12 V (VIN(max) 15 V absolute). Requires a 10 µF (typical) input capacitor to GND close to the pin. Must be at least VOUT + dropout for the device to regulate.

Key specifications

Parameter Value
Manufacturer HX hengjiaxing
Package SOT-23-3
Category PMIC
Pins 3

CAD (KiCad official)

  • Symbol: HT7336
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: HX hengjiaxing datasheet (7 pp, sha256 ba7a8ff6ec721988, retrieved 2026-08-17, 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: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF