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Alternatives to Renesas Electronics Corporation ISL62883CIRTZ

Renesas Electronics Corporation ISL62883CIRTZ 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 Renesas Electronics Corporation ISL62883CIRTZ

ISL62883CIRTZ compared against its qualified second sources
ISL62883CIRTZRenesas Electronics CorporationISL62883IRTZRenesas Electronics CorporationISL62883HRTZRenesas Electronics Corporation+1more
FFF CompatibilityThe pinout, package size (40-TQFN 5x5), and thermal pad dimensions are completely identical, allowing direct board insertion.Identical physical dimensions, pitch (0.4mm), package thickness, and mounting type (SMD).Lacks the specialized C-version optimizations (such as the FB2 function for 1-Phase configuration optimization).The pinout, package size (40-TQFN 5x5), and thermal pad dimensions are completely identical, allowing direct board insertion.Identical physical dimensions, pitch (0.4mm), package thickness, and mounting type (SMD).Features a narrower commercial temperature range and lacks the specialized C-version FB2 function optimizations.
AI Summary

ISL62883CIRTZ by Renesas Electronics Corporation: - Controller, Intel IMVP-6.5™ Voltage Regulator IC 1 Output 40-TQFN (5x5).

This is the standard (non-C) industrial temperature variant of the ISL62883 family. It provides a direct physical drop-in with the exact same industrial temperature range, but lacks the specialized C-version optimizations like the FB2 function. Like the original part, this variant is also obsolete.

  • Matches the original industrial temperature range (-40°C to +100°C)
  • Direct pin-for-pin drop-in replacement on the existing PCB layout
  • Same 40-TQFN (5x5) package and physical dimensions
  • Lacks FB2 function optimized for 1-Phase configuration performance
  • Also obsolete/end-of-life status, representing a similar long-term availability risk

This is the standard (non-C) commercial temperature variant of the ISL62883 family. While it is physically compatible, it exhibits both a narrower operating temperature range and lacks the FB2 function optimization. It is also obsolete and intended for legacy repairs.

  • Direct pin-for-pin drop-in replacement on the existing PCB layout
  • Same 40-TQFN (5x5) package and physical dimensions
  • Narrower operating temperature range (-10°C to +100°C vs -40°C to +100°C)
  • Lacks FB2 function optimized for 1-Phase configuration performance
Lifecycle StatusObsoleteObsoleteObsolete
Market AvailabilityDiscontinuedIn stockDiscontinued
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