Infineon Technologies IR1155STRPBF Microcontrollers
IC PFC CTLR CCM ADJUSTABLE 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
IR1155STRPBF
Detailed Description
IC PFC CTLR CCM ADJUSTABLE 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Obsolete
Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies IR1155STRPBF Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Packaging
TAPE & REEL
Mounting Type
Surface Mount
Operating Temperature
-25°C ~ 125°C
Supply Voltage
12V ~ 19V
Lifecycle Status
Obsolete
Mode
Continuous Conduction (CCM)
Switching Frequency
Adjustable
Current Startup
175 µA
Alternate Parts Comparison (IR1155STRPBF vs IR2101STRPBF vs IR2127STRPBF vs IR2183STRPBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -25°C ~ 125°C | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supply Voltage | 12V ~ 19V | 10V ~ 20V | 12V ~ 20V | 10V ~ 20V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Completely Lead Free | Yes | Yes | Yes | Yes |
| Dry Pack | DRY | DRY | DRY | DRY |
| Halogen Free | Yes | Yes | Yes | Yes |
| Lead Free | Yes | Yes | Yes | Yes |
| Package | 8-SOIC | SOIC 8N | SOIC-8 | SOIC-8 |
| Channel Type | -- | Independent | Single | Independent |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCP1654BD65R2GonsemiSimilaronsemi
Pin NoPkg YesElec Mixed
PFC Controller, 65kHz, 20V, 6mA, SOIC, Surface Mount
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