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Best Alternatives to AP7215-33YG-13

Package: TO-243AADiodes IncorporatedVoltage Regulators - LinearPackage: Tape & Reel (TR); Cut Tape (CT); Digi-Reel®Output Type: FixedNumber of Regulators: 1Voltage - Input (Max): 5.5VVoltage - Output (Min/Fixed): 3.3V

AP7215-33YG-13 is a 3.3V, 600mA LDO in a SOT89-3L package. While no direct pin-compatible replacements were found, functional alternatives with higher ratings are available but require PCB modifications.

AI replacement insight

Package riskhigh

Most alternatives are in different packages. The one with a matching package has a different pinout.

Electrical risklow

Candidates meet or exceed key voltage and current ratings.

Can it be replaced directly?

No direct, pin-for-pin compatible replacement for AP7215-33YG-13 has been identified. The closest candidate, SSP7903P33PR, has a different pinout.

Best replacement path

Use SSP7903P33PR for a form-factor match, but modify the PCB layout for the different pinout. For new designs, consider NCV1117DT33T5G.

Main risk

The primary risk is physical incompatibility. All reviewed candidates either have a different package or a different pinout, requiring PCB redesign.

Recommended alternatives

2
SSP7903P33PR package
SSP7903P33PR

SIPROIN

Needs validationhigh risk

Functional alternative in the same SOT89-3L package with higher ratings, but requires pinout verification and PCB changes.

View details

Alternative comparison matrix

Feature / factorAP7215-33YG-13SSP7903P33PRNCV1117DT33T5GAlt 3Compatibility / risk
PackageSOT89-3LSOT89-3LDPAKSOT89-3L / DPAK — Package footprint is the same.; NCV1117DT33T5G: Different package requires new PCB layout.
PinoutPin 2:VIN, Pin 3:VOUTPin 2:VOUT, Pin 3:VIN-Pin 2:VOUT, Pin 3:VIN — Pinout is different, requires PCB redesign.
Voltage5.5V40V3.3V40V / 3.3V — Higher maximum input voltage provides more margin.; NCV1117DT33T5G: Output voltage matches.
Current0.6A1.0A1.0A1.0A — Higher output current capability.; NCV1117DT33T5G: Higher output current capability.
ApplicationCommercial-AEC-Q100AEC-Q100 — Automotive qualification may be beneficial.

Application & sourcing insights

Questions & answers

The best alternative depends on your design constraints. SSP7903P33PR matches the SOT89-3L package but requires a PCB pin swap. NCV1117DT33T5G is a robust choice in a DPAK package for new layouts.