component
MG6208T3-33
Public Made by Adomby adom
Megain Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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MG6208T3-33
Megain · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3
MG6208T3-33 from Megain, in a SOT-23-3. 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 terminal of the regulator (接地端); the datasheet states no further electrical limit for this pin. |
| 2 | VOUT | power_out | Regulated output voltage pin, available at 1.8 V, 3.0 V, 3.3 V or 5.0 V with ±2% output voltage tolerance and up to 150 mA output current. |
| 3 | VIN | power_in | Input voltage pin; recommended operating range is 5 V to 24 V, with an absolute maximum rating of -0.3 V to +25 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Megain |
| Package | SOT-23-3 |
| 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 accuracy (tolerance over temperature) | VOUT | -2 | 2 | % | 3 | ||
| Line regulation | ΔVLINE | 2 | 50 | mV | VIN = VOUT + 2V ~24V; VIN = 5V ~24V, if VOUT<3V | 3 | |
| Load regulation | ΔVLOAD | 40 | 75 | mV | IOUT = 1mA ~150mA | 3 | |
| Dropout voltage | VDROP | 650 | mV | IOUT = 100mA | 3 | ||
| Dropout voltage | VDROP | 1100 | mV | IOUT = 150mA | 3 | ||
| Quiescent current | IQ | 1.5 | 4 | uA | IOUT = 0mA | 3 | |
| Current limit | ICL | 170 | 200 | mA | 3 | ||
| Power supply rejection ratio | PSRR | 70 | dB | VIN=12V, IOUT=10mA, f=100Hz | 3 | ||
| Thermal shutdown | TSD | 150 | ℃ | 3 | |||
| Thermal shutdown hysteresis | TSDHY | 25 | ℃ | 3 | |||
| Input voltage (absolute maximum) | VIN | -0.3 | 25 | V | 3 | ||
| Junction temperature (absolute maximum) | TJ | 150 | ℃ | 3 | |||
| Power dissipation | PD | 0.29 | W | SOT23-3 package | 3 | ||
| Thermal resistance, junction-to-ambient | RθJA | 350 | ⁰C/W | SOT23-3; JEDEC 51-3 high-K four-layer board, TA = 25°C | 3 | ||
| Storage temperature | Tstg | -65 | 150 | ℃ | 3 | ||
| Soldering temperature | 300 | ℃ | ≤10 s | 3 | |||
| Input voltage (recommended operating) | VIN | 5 | 24 | V | 3 | ||
| Operating temperature | TA | -40 | 85 | ℃ | 3 | ||
| Junction temperature range (recommended operating) | TJ | -40 | 125 | ℃ | 3 |
CAD (KiCad official)
- Symbol:
MG6208T3-33 - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
mg6208t3-33-etched.step/mg6208t3-33-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mg6208t3-33.step/mg6208t3-33.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Megain datasheet (7 pp, sha256
9a753f92e25ce6c5, 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, 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).
# MG6208T3-33
**Megain** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3
MG6208T3-33 from Megain, in a SOT-23-3. 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 terminal of the regulator (接地端); the datasheet states no further electrical limit for this pin. |
| 2 | VOUT | power_out | Regulated output voltage pin, available at 1.8 V, 3.0 V, 3.3 V or 5.0 V with ±2% output voltage tolerance and up to 150 mA output current. |
| 3 | VIN | power_in | Input voltage pin; recommended operating range is 5 V to 24 V, with an absolute maximum rating of -0.3 V to +25 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Megain |
| Package | SOT-23-3 |
| 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 accuracy (tolerance over temperature) | VOUT | -2 | | 2 | % | | 3 |
| Line regulation | ΔVLINE | | 2 | 50 | mV | VIN = VOUT + 2V ~24V; VIN = 5V ~24V, if VOUT<3V | 3 |
| Load regulation | ΔVLOAD | | 40 | 75 | mV | IOUT = 1mA ~150mA | 3 |
| Dropout voltage | VDROP | | | 650 | mV | IOUT = 100mA | 3 |
| Dropout voltage | VDROP | | | 1100 | mV | IOUT = 150mA | 3 |
| Quiescent current | IQ | | 1.5 | 4 | uA | IOUT = 0mA | 3 |
| Current limit | ICL | 170 | | 200 | mA | | 3 |
| Power supply rejection ratio | PSRR | 70 | | | dB | VIN=12V, IOUT=10mA, f=100Hz | 3 |
| Thermal shutdown | TSD | | 150 | | ℃ | | 3 |
| Thermal shutdown hysteresis | TSDHY | | 25 | | ℃ | | 3 |
| Input voltage (absolute maximum) | VIN | -0.3 | | 25 | V | | 3 |
| Junction temperature (absolute maximum) | TJ | | | 150 | ℃ | | 3 |
| Power dissipation | PD | | | 0.29 | W | SOT23-3 package | 3 |
| Thermal resistance, junction-to-ambient | RθJA | | 350 | | ⁰C/W | SOT23-3; JEDEC 51-3 high-K four-layer board, TA = 25°C | 3 |
| Storage temperature | Tstg | -65 | | 150 | ℃ | | 3 |
| Soldering temperature | | | | 300 | ℃ | ≤10 s | 3 |
| Input voltage (recommended operating) | VIN | 5 | | 24 | V | | 3 |
| Operating temperature | TA | -40 | | 85 | ℃ | | 3 |
| Junction temperature range (recommended operating) | TJ | -40 | | 125 | ℃ | | 3 |
## CAD (KiCad official)
- Symbol: `MG6208T3-33`
- Footprint: `Package_TO_SOT_SMD:SOT-23-3`
- 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files: `mg6208t3-33-etched.step` / `mg6208t3-33-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mg6208t3-33.step` / `mg6208t3-33.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Megain datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603322815303610368) (7 pp, sha256 `9a753f92e25ce6c5`, 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](docs/mg6208t3-33-datasheet.pdf)