Verified drop-in options for AZ1117D-3.3TRE1 are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.
Best Alternatives to AZ1117D-3.3TRE1
AZ1117D-3.3TRE1 is an NRND 3.3 V 1 A LDO. Current alternatives need pinout and thermal review before use.
AI replacement insight
Electrical riskmedium
Dropout, Iq, caps vary.
Package riskmedium
Case matches, pinout missing.
Firmware risklow
No firmware role.
Sourcing riskmedium
Target and one option are NRND.
Can it be replaced directly?
Direct replacement for AZ1117D-3.3TRE1 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Check AZ1117CD-3.3TRG1 first for commercial-temp use; review AP2114D for lower-dropout designs.
Main risk
Unverified pinout plus temp, dropout, and capacitor differences.
Recommended alternatives
Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.
Alternative comparison matrix
| Feature / factor | AZ1117D-3.3TRE1 | AZ1117CD-3.3TRG1 | AP2114D-3.3TRG1 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | TO-252-2 | TO-252-2 | TO-252-2 | TO-252-2 — same case; AP2114D-3.3TRG1: same case | |
| Pinout | 3 pins | 3 pins | 3 pins | 3 pins — function map missing; AP2114D-3.3TRG1: map missing | |
| Voltage | 3.3 V fixed | 3.3 V fixed | 3.3 V fixed | 3.3 V fixed — same output; AP2114D-3.3TRG1: same output | |
| Current | 1 A | 1 A / 800 mA claim | 1 A | 1 A / 800 mA claim — sources conflict; AP2114D-3.3TRG1: same rating | |
| Temperature | -40 to 125 C | -20 to 125 C | -40 to 85 C | -20 to 125 C / -40 to 85 C — cold limit weaker; AP2114D-3.3TRG1: hot limit weaker |