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HT7336-A

Public Made by Adom

by adom

UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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HT7336-A

UMW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-3

HT7336-A from UMW, in a SOT-89-3. 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 reference pin; all voltages in the datasheet are referenced to GND.
2 VIN power_in Supply voltage input, rated up to 12 V in the device information table, with an absolute maximum supply voltage of 15 V.
3 VOUT power_out Regulated output for the HT7336-A, nominal 3.6 V (3.492 V to 3.708 V) with an output current of at least 250 mA.

Key specifications

Parameter Value
Manufacturer UMW
Package SOT-89-3
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 3.492 3.6 3.708 V VIN=4.5V, IOUT=40mA 5
Output current IOUT 250 mA VIN=4.5V, IOUT≥3.15V 5
Drop voltage VDIF 80 90 mV IOUT=40mA 5
Quiescent current ISS 2 3 µA VIN=4.5V, No Load 5
Line regulation ΔVOUT/(ΔVIN*VOUT) 0.2 0.3 %/V 4.5V≤VIN≤12V, IOUT=40mA 5
Input voltage VIN 12 V 5
Temperature coefficient ΔVOUT/ΔTA -0.7 0.7 mV/°C VIN=4.5V,IOUT=40mA,0°C≤TA≤85°C 5
Load regulation ΔVOUT 45 mV VIN=4.5V, 1mA≤IOUT≤60mA 5
Output voltage accuracy tolerance -3 3 % 1
Supply voltage range VIN -0.5 15 V 3
Consumption power PD 400 mW 3
Junction temperature TJ -50 125 °C 3
Operating temperature TOP -25 70 °C 3

CAD (KiCad official)

  • Symbol: HT7336-A
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89-3 (KiCad packages3D, STEP)
  • 3D model files: ht7336-a-etched.step / ht7336-a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ht7336-a.step / ht7336-a.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (12 pp, sha256 3d411e577f5a4887, retrieved 2026-10-18, tier: lcsc)
  • 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