component
ME8213ASG
Public Unreviewedby Ray
MICRONE AC-DC Controllers and Regulators, SOP-8. Datasheet-verified pinout, 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
markdownME8213ASG
MICRONE · AC-DC Controllers and Regulators · SOP-8
ME8213ASG from MICRONE, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VDD | power_in | Chip supply. Recommended operating range 9-60 V; UVLO_on ~15 V, UVLO_off ~8.5 V; OVP ~65 V. Absolute max 65 V. Typical operating current ~0.8 mA. |
| 2 | GND | power_in | Ground reference for the controller. |
| 3 | GATE | output | Gate driver output for the external power MOSFET. Clamped at ~15 V; rise time ~150 ns and fall time ~100 ns (1-12 V into 3 nF load). |
| 4 | CS | input | Primary-side current sense input. Cycle-by-cycle peak current limit compares against V_TH_OC (~0.55 V at FB=3.3 V) with a 300 ns leading-edge blanking window. Absolute max -0.3 to 7 V. |
| 5 | DDT | input | Valley/demag detection input from the transformer auxiliary winding. On DDT zero-crossing the controller delays ~300 ns then turns on the power MOSFET for quasi-resonant valley switching. Absolute max -0.3 to 7 V. |
| 6 | FB | input | Feedback input from opto-coupler. Open-circuit ~5 V, short-circuit current ~0.33 mA. Enters green mode at 2 V, enters burst mode at 1 V (exit 1.1 V); overload protection threshold ~4 V with 80 ms delay. Absolute max -0.3 to 7 V. |
| 7 | NC | unconnected | No connect. Leave floating. |
| 8 | HV | power_in | High-voltage startup pin. Connects directly to the rectified bulk line via internal JFET; delivers ~400 uA constant current to charge VDD capacitor at startup, then switches off to reduce standby loss. Absolute max 700 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MICRONE |
| Package | SOP-8 |
| Category | PMIC |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
ME8213ASG
CAD (KiCad official)
- Symbol:
ME8213ASG - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MICRONE datasheet (8 pp, sha256
720ee78ffb84c5fe, retrieved 2026-08-17, 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:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).