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HT7536S-1

UMW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

HT7536S-1 from UMW, in a SOT-23-5. 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 of the LDO regulator.
2 VIN power_in Regulator input pin; the maximum input voltage is 30V.
3 VOUT power_out Regulated output voltage pin.
4 NC unconnected No internal connection.
5 NC unconnected No internal connection.

Key specifications

Parameter Value
Manufacturer UMW
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

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=5.6V, IOUT=10mA 5
Output current IOUT 60 mA VIN=5.6V 5
Drop voltage VDIF 150 mV IOUT=1mA 5
Quiescent current ISS 3 µA VIN= 5.6V, no load 5
Output voltage temperature coefficient ΔVOUT/ΔTA -0.6 0.6 mV/°C VIN=5.6V, IOUT=10mA, 0°C≤TA≤70°C 5
Maximum input voltage VIN 30 V 3
Working temperature Tw -40 85 °C 3
Storage temperature Tc -50 125 °C 3
Welding temperature Th 260 °C 10s 3
Power dissipation PD 300 mW SOT-23-5 column of limit table 3

CAD (KiCad official)

  • Symbol: HT7536S-1
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: ht7536s-1-etched.step / ht7536s-1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ht7536s-1.step / ht7536s-1.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (15 pp, sha256 f3b47345b626e60d, retrieved 2026-10-17, 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