component
GR5800A30PR
Public Made by Adomby adom
GR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownGR5800A30PR
GR · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89
GR5800A30PR from GR, in a SOT-89. 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; the datasheet gives no voltage limit for this pin. |
| 2 | VIN | power_in | Chip input (described in the datasheet as the start-up input terminal), with a maximum input voltage of 16 V absolute maximum and 15 V rated input voltage. |
| 3 | VOUT | power_out | Chip regulated output; for the GR5800A30 it is 3.0 V typical (2.91 V to 3.09 V at VIN = 5 V, IOUT = 1 mA) with output current up to 100 mA at VIN = 5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | GR |
| Package | SOT-89 |
| 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 (GR5800A30, VIN=5V, IOUT=1mA) | VOUT | 2.91 | 3 | 3.09 | V | VIN＝5V，IOUT＝1mA | 2 |
| Load regulation (GR5800A30) | △VOUT | 60 | 150 | mV | VIN＝5V，1mA≤IOUT ≤50mA | 2 | |
| Input voltage (GR5800A30 electrical table) | VIN | 15 | V | 2 | |||
| Maximum input voltage | VIN | 16 | V | 2 | |||
| Power dissipation | PD | 200 | mW | 2 | |||
| Operating temperature | Tw | -25 | 70 | ℃ | 2 | ||
| Storage temperature | Tc | -50 | 125 | ℃ | 2 | ||
| Soldering temperature | Th | 260 | ℃ | 10s | 2 |
CAD (KiCad official)
- Symbol:
GR5800A30PR - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89 (KiCad packages3D, STEP)
- 3D model files:
gr5800a30pr-etched.step/gr5800a30pr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gr5800a30pr.step/gr5800a30pr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: GR datasheet (7 pp, sha256
e623b6ef4ce9e62c, 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).