ETA6280S2F
ETA
Needs validationmedium risk
A pin-compatible load switch from the same manufacturer with identical key specifications.
Best Alternatives to ETA6027S2F
ETA6027S2F is a versatile SOT23-5 programmable current-limit load switch. While several alternatives exist, careful verification of pinout, voltage range, and control logic is essential for a successful substitution.
AI replacement insight
Package riskhigh
Some candidates like DIO7002AST5 have incompatible pinouts despite the same package type, requiring a PCB redesign.
Electrical riskmedium
Candidates may have narrower voltage ranges, different enable logic, or fixed vs. adjustable current limits.
Sourcing risklow
Multiple manufacturers produce similar load switches, offering several sourcing options.
Can it be replaced directly?
Direct replacement for ETA6027S2F should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for ETA6027S2F, then review parametric alternatives for package and electrical fit.
Main risk
The primary risk is using a substitute with an incompatible pinout, inverted enable logic, or a more restrictive input voltage range without verifying application requirements.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | ETA6027S2F | ETA6280S2F | LPW5202ADB5F | ME1502AM5G | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SOT23-5, 5-pin | SOT23-5, 5-pin | SOT23-5, 5-pin | SOT23-5, 5-pin | SOT23-5, 5-pin — Pinout is identical based on datasheet review.; LPW5202ADB5F: Pinout is identical based on datasheet review.; ME1502AM5G: Pinout is identical based on datasheet review. |
| Voltage | 2.1V to 6V | 2.1V to 6V | 2.4V to 6V | 2.7V to 5.5V | 2.1V to 6V / 2.4V to 6V / 2.7V to 5.5V — Input voltage range is identical.; LPW5202ADB5F: Min input voltage is slightly higher (2.4V vs 2.1V).; ME1502AM5G: Input voltage range is significantly narrower. |
| Resistance | 70 mΩ | 70 mΩ | 70 mΩ | 70 mΩ | 70 mΩ — On-resistance is identical.; LPW5202ADB5F: On-resistance is identical.; ME1502AM5G: On-resistance is identical. |
| Current | Adjustable (75mA-2.2A) | Adjustable (75mA-2.2A) | - | - | Adjustable (75mA-2.2A) — Adjustable current limit range is identical. |
| Interface | Active-High (inferred) | - | Active-High | Active High | Active-High / Active High — Enable logic is compatible.; ME1502AM5G: Enable logic is compatible. |
| Application | Not specified | - | Yes | - | Yes — Adds output discharge feature not specified on target. |
Application & sourcing insights
Questions & answers
Verified drop-in options for ETA6027S2F 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.