
silergy
SY6280AAC is the closest cataloged SY6280-family candidate for review.
SY6280AAAC is an active Silergy SOT23-5 power distribution switch. The closest candidates need pinout or relaxed-voltage review before use.
Some options need 2.5V min Vin.
TSOT23-5 options need footprint check.
No digital protocol involved.
Many candidates are not indexed.
No verified drop-in replacement is proven from the provided fields.
Start with SY6280AAC, then verify target pinout and datasheet limits.
Missing target pinout and unchecked PDFs block a drop-in claim.

silergy
SY6280AAC is the closest cataloged SY6280-family candidate for review.
| Feature / factor | SY6280AAAC | SY6280AAC | Alt 2 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SOT23-5 | SOT23-5 | SOT23-5 — same package | ||
| Pinout | missing | OUT,GND,ISET,EN,IN | OUT,GND,ISET,EN,IN — target absent | ||
| Voltage | 2.4-5.5V | 2.4-5.5V | 2.4-5.5V — same range | ||
| Current | 2A | 2A | 2A — same load |
SY6280AAC is the closest cataloged candidate, but it still needs pinout and PDF review.