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MG6001S8-AJ
Public Made by Adomby adom
Megain Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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MG6001S8-AJ
Megain · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · ESOP-8
MG6001S8-AJ from Megain, in a ESOP-8. 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 | VOUT | power_out | Regulated output voltage pin; the recommended output range is 1.2 V to 50 V, with an absolute maximum rating of -0.3 V to +60 V. |
| 2 | FB | input | Feedback pin that sets the output as VOUT = 0.8 V × (R1+R2)/R2 with an internal reference of 0.788 V to 0.812 V; the absolute maximum rating is -0.3 V to +5.5 V. |
| 3 | NC | unconnected | Not connected (floating) according to the datasheet pin function table. |
| 4 | GND | power_in | Ground pin for the regulator. |
| 5 | EN | input | Enable pin compatible with standard CMOS logic: logic high requires at least 1.5 V and logic low is 0.4 V maximum, with a recommended range of 0 V to 100 V and an absolute maximum of -0.3 V to +110 V; pulling it low enables the low-current shutdown mode. |
| 6 | NC | unconnected | Not connected (floating) according to the datasheet pin function table. |
| 7 | NC | unconnected | Not connected (floating) according to the datasheet pin function table. |
| 8 | VIN | power_in | Input voltage pin with a recommended range of 7 V to 100 V and an absolute maximum rating of -0.3 V to +110 V. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Megain |
| Package | ESOP-8 |
| Category | Power Management (PMIC) |
| Pins | 9 |
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 | VIN | 7 | 100 | V | 3 | ||
| Internal reference voltage | VREF | 0.788 | 0.8 | 0.812 | V | 3 | |
| Line regulation | ΔVLINE | 3 | 20 | mV | VIN = 7V ~100V | 3 | |
| Load regulation | ΔVLOAD | 0.4 | % | 100uA＜IOUT ＜50mA | 3 | ||
| Dropout voltage | VDROP | 1 | V | IOUT = 20mA | 3 | ||
| Dropout voltage | VDROP | 3 | V | IOUT = 50mA | 3 | ||
| Quiescent current | IQ | 23 | 40 | uA | IOUT = 0mA，外部反馈电阻R1、R2上的电流不纳入 | 4 | |
| Shutdown current | ISD | 8 | 15 | uA | VEN = 0V | 4 | |
| Current limit (printed as 关断电流) | ICL | 55 | 120 | mA | VOUT = 90% VOUT(NOM) | 4 | |
| Enable high level | VENHI | 1.5 | V | 4 | |||
| Enable low level | VENLO | 0 | 0.4 | V | 4 | ||
| Enable pin current | IEN | 0.02 | 1 | uA | 7V<VIN<100V, VIN=VEN | 4 | |
| Feedback pin current | IFB | 0.01 | 0.11 | uA | 4 | ||
| Output voltage accuracy over temperature | -1.5 | 1.5 | % | over full temperature range | 1 | ||
| Recommended input voltage | VIN | 7 | 100 | V | 3 | ||
| Recommended output voltage | VOUT | 1.2 | 50 | V | 3 | ||
| Recommended enable voltage | VEN | 0 | 100 | V | 3 | ||
| Recommended output current | IOUT | 0 | 50 | mA | 3 | ||
| Recommended junction temperature range | TJ | -40 | 125 | ℃ | 3 | ||
| Absolute maximum input voltage | VIN | -0.3 | 110 | V | 3 | ||
| Absolute maximum output voltage | VOUT | -0.3 | 60 | V | 3 | ||
| Absolute maximum feedback voltage | VFB | -0.3 | 5.5 | V | 3 | ||
| Absolute maximum enable voltage | VEN | -0.3 | 110 | V | 3 | ||
| Absolute maximum junction temperature | TJ | 150 | ℃ | 3 | |||
| Power dissipation | PD | 2.44 | W | ESOP8 | 3 | ||
| Soldering temperature | 300 | ℃ | time ≤10 S | 3 | |||
| Storage temperature | Tstg | -65 | 150 | ℃ | 3 | ||
| Thermal resistance junction-to-ambient | RθJA | 40 | ⁰C/W | ESOP8; JEDEC 51-7, TA=25°C, high-effective-conductivity four-layer board | 3 | ||
| Thermal shutdown threshold (rising) | TSD | 150 | ℃ | 关闭，温度升高 | 4 | ||
| Thermal shutdown reset threshold (falling) | TSD | 130 | ℃ | 复位，温度下降 | 4 |
CAD (KiCad official)
- Symbol:
MG6001S8-AJ - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm - 3D model: ESOP-8 (KiCad packages3D, STEP)
- 3D model files:
mg6001s8-aj-etched.step/mg6001s8-aj-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mg6001s8-aj.step/mg6001s8-aj.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Megain datasheet (7 pp, sha256
ac69621edce57860, 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).
# MG6001S8-AJ
**Megain** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · ESOP-8
MG6001S8-AJ from Megain, in a ESOP-8. 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 | VOUT | power_out | Regulated output voltage pin; the recommended output range is 1.2 V to 50 V, with an absolute maximum rating of -0.3 V to +60 V. |
| 2 | FB | input | Feedback pin that sets the output as VOUT = 0.8 V × (R1+R2)/R2 with an internal reference of 0.788 V to 0.812 V; the absolute maximum rating is -0.3 V to +5.5 V. |
| 3 | NC | unconnected | Not connected (floating) according to the datasheet pin function table. |
| 4 | GND | power_in | Ground pin for the regulator. |
| 5 | EN | input | Enable pin compatible with standard CMOS logic: logic high requires at least 1.5 V and logic low is 0.4 V maximum, with a recommended range of 0 V to 100 V and an absolute maximum of -0.3 V to +110 V; pulling it low enables the low-current shutdown mode. |
| 6 | NC | unconnected | Not connected (floating) according to the datasheet pin function table. |
| 7 | NC | unconnected | Not connected (floating) according to the datasheet pin function table. |
| 8 | VIN | power_in | Input voltage pin with a recommended range of 7 V to 100 V and an absolute maximum rating of -0.3 V to +110 V. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Megain |
| Package | ESOP-8 |
| Category | Power Management (PMIC) |
| Pins | 9 |
## 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 | VIN | 7 | | 100 | V | | 3 |
| Internal reference voltage | VREF | 0.788 | 0.8 | 0.812 | V | | 3 |
| Line regulation | ΔVLINE | | 3 | 20 | mV | VIN = 7V ~100V | 3 |
| Load regulation | ΔVLOAD | | | 0.4 | % | 100uA＜IOUT ＜50mA | 3 |
| Dropout voltage | VDROP | | | 1 | V | IOUT = 20mA | 3 |
| Dropout voltage | VDROP | | | 3 | V | IOUT = 50mA | 3 |
| Quiescent current | IQ | | 23 | 40 | uA | IOUT = 0mA，外部反馈电阻R1、R2上的电流不纳入 | 4 |
| Shutdown current | ISD | | 8 | 15 | uA | VEN = 0V | 4 |
| Current limit (printed as 关断电流) | ICL | | 55 | 120 | mA | VOUT = 90% VOUT(NOM) | 4 |
| Enable high level | VENHI | 1.5 | | | V | | 4 |
| Enable low level | VENLO | 0 | | 0.4 | V | | 4 |
| Enable pin current | IEN | | 0.02 | 1 | uA | 7V<VIN<100V, VIN=VEN | 4 |
| Feedback pin current | IFB | | 0.01 | 0.11 | uA | | 4 |
| Output voltage accuracy over temperature | | -1.5 | | 1.5 | % | over full temperature range | 1 |
| Recommended input voltage | VIN | 7 | | 100 | V | | 3 |
| Recommended output voltage | VOUT | 1.2 | | 50 | V | | 3 |
| Recommended enable voltage | VEN | 0 | | 100 | V | | 3 |
| Recommended output current | IOUT | 0 | | 50 | mA | | 3 |
| Recommended junction temperature range | TJ | -40 | | 125 | ℃ | | 3 |
| Absolute maximum input voltage | VIN | -0.3 | | 110 | V | | 3 |
| Absolute maximum output voltage | VOUT | -0.3 | | 60 | V | | 3 |
| Absolute maximum feedback voltage | VFB | -0.3 | | 5.5 | V | | 3 |
| Absolute maximum enable voltage | VEN | -0.3 | | 110 | V | | 3 |
| Absolute maximum junction temperature | TJ | | | 150 | ℃ | | 3 |
| Power dissipation | PD | | | 2.44 | W | ESOP8 | 3 |
| Soldering temperature | | | | 300 | ℃ | time ≤10 S | 3 |
| Storage temperature | Tstg | -65 | | 150 | ℃ | | 3 |
| Thermal resistance junction-to-ambient | RθJA | | 40 | | ⁰C/W | ESOP8; JEDEC 51-7, TA=25°C, high-effective-conductivity four-layer board | 3 |
| Thermal shutdown threshold (rising) | TSD | | 150 | | ℃ | 关闭，温度升高 | 4 |
| Thermal shutdown reset threshold (falling) | TSD | | 130 | | ℃ | 复位，温度下降 | 4 |
## CAD (KiCad official)
- Symbol: `MG6001S8-AJ`
- Footprint: `Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm`
- 3D model: ESOP-8 (KiCad packages3D, STEP)
- 3D model files: `mg6001s8-aj-etched.step` / `mg6001s8-aj-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mg6001s8-aj.step` / `mg6001s8-aj.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/8603015198751924224) (7 pp, sha256 `ac69621edce57860`, 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/mg6001s8-aj-datasheet.pdf)