component
HG7130MK-1
Public Made by Adomby adom
HGSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 17d ago |
| viewers | 17d ago |
| hg7130mk-1-etched.glb | 17d ago |
| hg7130mk-1-etched.step | 17d ago |
| hg7130mk-1-hero.glb | 17d ago |
| hg7130mk-1-hero.overlay.json | 17d ago |
| hg7130mk-1.glb | 17d ago |
| hg7130mk-1.kicad_mod | 17d ago |
| hg7130mk-1.kicad_sym | 17d ago |
| hg7130mk-1.lbr | 17d ago |
| hg7130mk-1.step | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
HG7130MK-1
HGSEMI · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-3
HG7130MK-1 from HGSEMI, 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 pin (地); the datasheet states no voltage or current limit specific to this pin. |
| 2 | VIN | power_in | Input pin rated up to 36 V (absolute maximum supply range -0.3 V to +36 V), with a 10 uF polar capacitor recommended close to this pin. |
| 3 | VOUT | power_out | Regulated output pin for the 3.0 V version (7130-1), which requires an output capacitor greater than 2.2 uF to ground and delivers a minimum of 70 mA (typical 100 mA) with VIN = VOUT + 2 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| 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 |
|---|---|---|---|---|---|---|---|
| Input voltage (electrical table, 7130-1) | VIN | 36 | V | 3 | |||
| Output voltage (7130-1, +3.0V) | VOUT | 2.94 | 3 | 3.06 | V | VIN=VOUT+2V, IOUT=10mA | 3 |
| Output current | IOUT | 70 | 100 | mA | VIN=VOUT+2V | 3 | |
| Load regulation | ΔVOUT | 25 | 60 | mV | VIN=VOUT+2V, 1mA ≤ IOUT ≤ 50mA | 3 | |
| Dropout voltage | VDIF | 2 | 4 | mV | IOUT=1mA, ΔVo=2% | 3 | |
| Quiescent current | ISS | 2 | 3 | uA | No load | 3 | |
| Input voltage regulation (line regulation) | 0.2 | %/V | Vo+1V≤VIN≤36V, IOUT=1mA | 3 | |||
| Temperature coefficient | 100 | ppm/℃ | IOUT=10mA, -40℃<Ta<85℃ | 3 | |||
| Supply voltage (absolute maximum rating) | -0.3 | 36 | V | 2 | |||
| Operating ambient temperature | -40 | 85 | ℃ | 2 | |||
| Storage temperature range | -45 | 140 | ℃ | 2 | |||
| Thermal resistance, junction to ambient (SOT89) | θJA | 200 | ℃/W | Assumed no ambient airflow, no heatsink | 2 | ||
| Power dissipation (SOT89) | PD | 0.5 | W | Ta=25℃ | 2 |
CAD (KiCad official)
- Symbol:
HG7130MK-1 - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files:
hg7130mk-1-etched.step/hg7130mk-1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hg7130mk-1.step/hg7130mk-1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HGSEMI datasheet (8 pp, sha256
1499003a238fa4c7, retrieved 2026-10-18, 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, primaryclaude-haiku-5-5(text), consensusclaude-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).