Infineon Technologies AUIRS21811STR Gate Drivers
IC GATE DRVR HALF-BRIDGE 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AUIRS21811STR
Detailed Description
IC GATE DRVR HALF-BRIDGE 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AUIRS21811STR Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies AUIRS21811STR Gate Drivers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
10V ~ 20V
Input Type
Non-Inverting
Channel Type
Independent
Driven Configuration
Half-Bridge
Number of Drivers
2
Gate Type
IGBT, N-Channel MOSFET
Logic Voltage - VIL, VIH
0.8V, 2.5V
Alternate Parts Comparison (AUIRS21811STR vs AUIRS21271S vs IR2151SPBF vs AUIR2085STR)
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 ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supply Voltage | 10V ~ 20V | 9V ~ 20V | 10V ~ 20V | 10V ~ 15V |
| Channel Type | Independent | Single | Synchronous | Synchronous |
| Current Peak Output Source Sink | 1.9A, 2.3A | 290mA, 600mA | 125mA, 250mA | 1A, 1A |
| Driven Configuration | Half-Bridge | High-Side | Half-Bridge | Half-Bridge |
| Gate Type | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | N-Channel MOSFET |
| High Side Voltage Max Bootstrap | 600 V | 600 V | 600 V | 100 V |
| Input Type | Non-Inverting | Non-Inverting | RC Input Circuit | RC Input Circuit |
| Number of Drivers | 2 | 1 | 2 | 2 |
| Rise Fall Time Typ | 60ns, 35ns (Max) | 80ns, 40ns | 80ns, 40ns | 40ns, 20ns |
| Action |
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