
MICRONE
ME2110C50M5G is a SOT23-5 boost option only for relaxed fixed-5V designs.
MT3540 is a SOT23-5 boost converter. Current candidates do not show a verified drop-in replacement.
topology or Vout differs
SOT23-5 alone is insufficient
no digital interface shown
lifecycles unclear
No verified pin-compatible replacement is supported by the provided fields.
Use a boost converter with 2.5-5.5V input, 28V output rating, 1.5A switch limit, and verified pinout.
Most candidates are buck or LDO parts, not boost converters.

MICRONE
ME2110C50M5G is a SOT23-5 boost option only for relaxed fixed-5V designs.
| Feature / factor | MT3540 | ME2110C50M5G | Alt 2 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SOT23-5 | SOT23-5 | SOT23-5 — same package name | ||
| Pinout | 5 pins, unknown map | 5 pins, unknown map | 5 pins, unknown map — no pin map evidence | ||
| Application | boost to 28V max | boost, fixed 5V | boost, fixed 5V — only low Vout use | ||
| Voltage | 2.5-5.5V in | 0.9-6.0V in | 0.9-6.0V in — input range covers | ||
| Current | 1.5A switch limit | missing | missing — must verify load |
None is verified here. ME2110C50M5G is only a relaxed fixed-5V boost candidate.