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| PartNumber | SI8274AB4D-IM1 | SI8274AB4D-IM1R | SI8274AB4D-IM |
| Description | Gate Drivers 4A, 2.5 kV High CMTI HS/LS Dual Gate Driver | Gate Drivers 4A, 2.5 kV High CMTI HS/LS Dual Gate Driver | Gate Drivers 4A ISO DRIVER, 2.5kV PWM S-Input HS/LS |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Labs |
| Product Category | Gate Drivers | Gate Drivers | Isolators - Gate Drivers |
| Product | Isolated Gate Drivers | Isolated Gate Drivers | - |
| Type | Half Bridge | Half Bridge | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-14 | QFN-14 | - |
| Number of Drivers | 1 Driver | 1 Driver | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Output Current | 10 mA | 10 mA | - |
| Configuration | High Side/Low Side | High Side/Low Side | - |
| Rise Time | 10.5 ns | 10.5 ns | - |
| Fall Time | 13.3 ns | 13.3 ns | - |
| Supply Voltage Min | 2.5 V | 2.5 V | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Propagation Delay Max | 105 ns | 105 ns | - |
| Operating Supply Current | 8 mA | 8 mA | - |
| Pd Power Dissipation | 1.2 W | 1.2 W | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | Si8274 | Si8274 | Automotive, AEC-Q100 |
| Output Voltage | 4.2 V to 30 V | 4.2 V to 30 V | - |
| Technology | SiC | SiC | Capacitive Coupling |
| Brand | Silicon Labs | Silicon Labs | - |
| Logic Type | TTL | TTL | - |
| Shutdown | Shutdown | Shutdown | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Gate Drivers | Gate Drivers | - |
| Rds On Drain Source Resistance | 2.7 Ohms | 2.7 Ohms | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Packaging | - | - | Tube |
| Package Case | - | - | 14-VFLGA |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Number of Channels | - | - | 2 |
| Voltage Supply | - | - | 4.6 V ~ 30 V |
| Supplier Device Package | - | - | 14-LGA (5x5) |
| Current Output High Low | - | - | 1.8A, 4A |
| Current Peak Output | - | - | 4A |
| Current DC Forward If Max | - | - | - |
| Voltage Isolation | - | - | 2500Vrms |
| Approvals | - | - | CQC, CSA, UR, VDE |
| Voltage Forward Vf Typ | - | - | - |
| Rise Fall Time Typ | - | - | 10.5ns, 13.3ns |
| Common Mode Transient Immunity Min | - | - | 200kV/μs |
| Propagation Delay tpLH tpHL Max | - | - | 105ns, 75ns |
| Pulse Width Distortion Max | - | - | 47ns |