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HT7530

Public Made by Adom

by adom

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

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HT7530

GUOXIN JIAPIN SEMICONDUCTOR · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3L

HT7530 from GUOXIN JIAPIN SEMICONDUCTOR, 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 GND power_in Chip ground terminal (芯片接地端) for the HT7530 regulator.
2 VOUT power_out Regulated output of the HT7530, nominal 3.0 V with ±3% tolerance per the datasheet.
3 VIN power_in Input pin for the regulator; the datasheet gives a maximum input voltage of 18 V in the electrical table and 20 V as the absolute maximum rating.

Key specifications

Parameter Value
Manufacturer GUOXIN JIAPIN SEMICONDUCTOR
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
Output voltage VOUT 2.91 3 3.09 V VIN=5V，IOUT=1mA (TA=25℃) 2
Output voltage tolerance -3 3 % 1
Output current IOUT 60 mA VIN=5V 2
Load regulation ΔVOUT 60 mV 2
Dropout voltage VDIF 150 mV VIN＝5V，1mA≤IOUT≤50mA 2
Quiescent current ISS 2 3 µA VIN＝5V，空载 2
Input voltage (operating) VIN 18 V 2
Maximum input voltage VIN 20 V 2
Operating temperature Tw -25 70 ℃ 2
Storage temperature Tc -50 125 ℃ 2
Soldering temperature Th 260 ℃ 10s 2
Power dissipation PD 200 450 mW 2
Line regulation ΔVOUT/ΔVIN/VOUT 0.2 ％/V 4V≤VIN≤18V，IOUT＝1mA 2
Output voltage temperature coefficient ΔVOUT/ΔTa/VOUT 100 ppm/℃ VIN＝5V，IOUT＝10mA，0℃≤Ta≤70℃ 2

CAD (KiCad official)

  • Symbol: HT7530
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: ht7530-etched.step / ht7530-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ht7530.step / ht7530.glb are the bare package body.

Provenance

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

  • Datasheet: GUOXIN JIAPIN SEMICONDUCTOR datasheet (9 pp, sha256 9a15d9c885f055cb, 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-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