All Alternatives

Alternatives to Analog Devices LT1963ES8-3.3

Analog Devices LT1963ES8-3.3 and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Analog Devices LT1963ES8-3.3

LT1963ES8-3.3 compared against its qualified second sources
LT1963ES8-3.3Analog DevicesLT1963ES8-3.3#PBFAnalog Devices Inc.MIC5209-3.3YM-TRMicrochip Technology+4more
FFF CompatibilityIdentical 8-pin SO package footprint and pinout.Identical physical form factor and package dimensions.Identical electrical characteristics, temperature range, and 1.5A output current.The pin configurations are completely different (e.g., Pin 1 is EN on the alternative but OUT on the source; Pin 8 is GND on the alternative but IN on the source).Both devices are housed in standard 8-pin SOIC packages with compatible dimensions.The maximum output current is significantly lower (500mA vs 1.5A) than the source.
AI Summary

LT1963ES8-3.3 by Analog Devices: Linear Voltage Regulator IC 1 Output 1.5A 8-SO.

This is the direct lead-free (RoHS compliant) equivalent of the source part. It offers identical electrical performance, pinout, and physical dimensions, making it a perfect drop-in replacement.

  • Exact drop-in replacement.
  • Lead-free RoHS compliant version.
  • Identical pinout and electrical specifications.

The alternative features a much lower maximum output current rating of 500mA compared to the 1.5A of the source. Additionally, the completely different pinout makes it physically incompatible without redesigning the PCB.

  • Same SOIC-8 footprint.
  • Features low-noise performance.
  • Significantly lower maximum output current: 500mA vs 1.5A.
  • Incompatible pinout requires circuit board redesign.
Lifecycle StatusObsoleteActiveActive
Market AvailabilityDiscontinuedIn stockIn stock
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