component
ME8107A
Public Made by Adomby adom
MICRONE AC-DC Controllers & Regulators, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 12d ago |
| viewers | 12d ago |
| me8107a-etched.glb | 12d ago |
| me8107a-etched.step | 12d ago |
| me8107a-hero.glb | 12d ago |
| me8107a-hero.overlay.json | 12d ago |
| me8107a.glb | 12d ago |
| me8107a.kicad_mod | 12d ago |
| me8107a.kicad_sym | 12d ago |
| me8107a.lbr | 12d ago |
| me8107a.step | 12d ago |
| package.json | 12d ago |
| page.json | 12d ago |
| README.md | 12d ago |
ME8107A
MICRONE · AC-DC Controllers & Regulators · DIP-8
ME8107A from MICRONE, in a DIP-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 | VDD | power_in | Supply pin with 5uA startup current and about 1.8mA operating current, UVLO below 8.2V max and OVP at about 27.5V. |
| 2 | NC | unconnected | No connection. |
| 3 | GND | power_in | Chip ground, to be routed separately from power ground on the PCB. |
| 4 | FB | input | Feedback input from the optocoupler: 0.75-1.0V is burst mode, 1.0-3.7V is normal operation, and above 3.7V (or below 0.75V) for 88ms shuts off GATE output. |
| 5 | SENSE | input | Primary switch current sense input with 220ns leading edge blanking and a typical 0.85V overcurrent threshold. |
| 6 | NC | unconnected | No connection. |
| 7 | DRAIN | passive | Drain of the internal 600V high-voltage power MOSFET, connected to the transformer primary, and tied internally with pin 8. |
| 8 | DRAIN | passive | Drain of the internal 600V high-voltage power MOSFET, connected to the transformer primary, and tied internally with pin 7. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MICRONE |
| Package | DIP-8 |
| Category | Power Management ICs |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| UVLO threshold (VDD) | 8.2 | V | VDD below this value, chip enters undervoltage lockout | 4 | |||
| VDD overvoltage protection threshold | 27.5 | V | approx., VDD rising | 4 | |||
| Overcurrent threshold at SENSE | VTH-OC | 0.85 | V | typical value | 4 | ||
| FB short-circuit current | 0.3 | mA | typical value | 3 | |||
| FB gate-off threshold | 0.75 | V | typical; GATE output off below this | 3 | |||
| Startup current | 5 | µA | VDD startup current, as stated 低至5uA | 3 | |||
| Operating current | 1.8 | mA | approx. | 1 | |||
| Leading edge blanking time | 220 | ns | 1 | ||||
| Soft start time | 4 | ms | 1 | ||||
| Internal power MOSFET voltage rating | 600 | V | integrated high-voltage power MOSFET | 1 |
CAD (KiCad official)
- Symbol:
ME8107A - Footprint:
Package_DIP:DIP-8_W7.62mm - 3D model: DIP-8 (KiCad packages3D, STEP)
- 3D model files:
me8107a-etched.step/me8107a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);me8107a.step/me8107a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MICRONE datasheet (9 pp, sha256
1fcb9ed18769d569, retrieved 2026-10-26, 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-sonnet-5-5(text+vision), consensusclaude-opus-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).