Infineon Technologies IR4427S Gate Drivers
IC GATE DRVR LOW-SIDE 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
IR4427S
Detailed Description
IC GATE DRVR LOW-SIDE 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
Obsolete
RoHS State
RoHS Compliant
Datasheet
IR4427S Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies IR4427S Gate Drivers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
6V ~ 20V
Input Type
Non-Inverting
Channel Type
Independent
Driven Configuration
Low-Side
Number of Drivers
2
Gate Type
IGBT, N-Channel MOSFET
Logic Voltage - VIL, VIH
0.8V, 2.7V
Alternate Parts Comparison (IR4427S vs IR2151SPBF vs IR2302S vs IR2181SPBF)
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 | 6V ~ 20V | 10V ~ 20V | 5V ~ 20V | 10V ~ 20V |
| Channel Type | Independent | Synchronous | Synchronous | Independent |
| Current Peak Output Source Sink | 2.3A, 3.3A | 125mA, 250mA | 200mA, 350mA | 1.9A, 2.3A |
| Driven Configuration | Low-Side | Half-Bridge | Half-Bridge | Half-Bridge |
| Gate Type | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET |
| Input Type | Non-Inverting | RC Input Circuit | Non-Inverting | Non-Inverting |
| Number of Drivers | 2 | 2 | 2 | 2 |
| Rise Fall Time Typ | 15ns, 10ns | 80ns, 40ns | 130ns, 50ns | 40ns, 20ns |
| Logic Voltage - VIL, VIH | 0.8V, 2.7V | -- | 0.8V, 2.9V | 0.8V, 2.7V |
| Action |
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