Infineon Technologies IR21844STRPBF Microcontrollers
IC GATE DRVR HALF-BRIDGE 14SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
IR21844STRPBF
Detailed Description
IC GATE DRVR HALF-BRIDGE 14SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies IR21844STRPBF Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
14-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
Synchronous
Driven Configuration
Half-Bridge
Alternate Parts Comparison (IR21844STRPBF vs IR21064STRPBF vs IR21094STRPBF vs IR21834STRPBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supply Voltage | 10V ~ 20V | 10V ~ 20V | 10V ~ 20V | 10V ~ 20V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Channel Type | Synchronous | Independent | Synchronous | Independent |
| Current Peak Output Source Sink | 1.9A, 2.3A | 200mA, 350mA | 200mA, 350mA | 1.9A, 2.3A |
| Driven Configuration | Half-Bridge | High-Side or Low-Side | Half-Bridge | Half-Bridge |
| Gate Type | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET |
| Halogen Free | Yes | Yes | Yes | Yes |
| High Side Voltage Max Bootstrap | 600 V | 600 V | 600 V | 600 V |
| 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
FAN7393AMXonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Half-Bridge Gate Driver IC Non-Inverting 14-SOP
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