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Infineon Technologies IR21 Analog Series

2 variants · Infineon Technologies

About the Infineon Technologies IR21 Analog Series

The Infineon Technologies IR21 Analog Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common mounting of Surface Mount. Variants differ by case, operating temperature and package, so you can match the exact case your application requires using the selection guide below. All listed Infineon Technologies IR21 Analog Series part numbers are active and orderable.

Select a variant by

Case
8-SOIC (0.154\", 3.90mm Width) · 28-SOIC (0.295\", 7.50mm Width)
Operating temperature
-40°C ~ 125°C · -40°C ~ 150°C (TJ)
Package
Tape & Reel (TR); Cut Tape (CT) · Tube

Shared specifications

Mounting
Surface Mount

Variant comparison

ParameterIR2132SPBFIR2175STRPBF
Case28-SOIC (0.295\", 7.50mm Width)8-SOIC (0.154\", 3.90mm Width)
Operating temperature-40°C ~ 150°C (TJ)-40°C ~ 125°C
PackageTubeTape & Reel (TR); Cut Tape (CT)

Request a quote on any Infineon Technologies IR21 Analog Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants