Infineon Technologies IR2181STRPBF Microcontrollers
IC GATE DRVR HALF-BRIDGE 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
IR2181STRPBF
Detailed Description
IC GATE DRVR HALF-BRIDGE 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies IR2181STRPBF Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Packaging
TAPE & REEL
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
10V ~ 20V
Lifecycle Status
Active
Input Type
Non-Inverting
Channel Type
Independent
Driven Configuration
Half-Bridge
Alternate Parts Comparison (IR2181STRPBF vs IR2153STRPBF vs IR21531STRPBF vs IR2101STRPBF)
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 | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) |
| Supply Voltage | 10V ~ 20V | 10V ~ 15.6V | 10V ~ 15.6V | 10V ~ 20V |
| Channel Type | Independent | Synchronous | Synchronous | Independent |
| Driven Configuration | Half-Bridge | Half-Bridge | Half-Bridge | Half-Bridge |
| Gate Type | IGBT, N-Channel MOSFET | N-Channel MOSFET | N-Channel MOSFET | IGBT, N-Channel MOSFET |
| High Side Voltage Max Bootstrap | 600 V | 600 V | 600 V | 600 V |
| Input Type | Non-Inverting | RC Input Circuit | RC Input Circuit | Non-Inverting |
| Number of Drivers | 2 | 2 | 2 | 2 |
| Rise Fall Time Typ | 40ns, 20ns | 80ns, 45ns | 80ns, 45ns | 100ns, 50ns |
| 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
NCP5183DR2GonsemiSimilaronsemi
Pin NoPkg YesElec Mixed
High Voltage 4.3 A High and Low Side Driver, 2500-REEL
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