ADUM4221ARWZ-RL7 vs ADUM4221BRWZ-RL7 Comparison
Detailed side-by-side comparison of ADUM4221ARWZ-RL7 by Analog Devices and ADUM4221BRWZ-RL7 by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
ADUM4221ARWZ-RL7 - Isolated Half-Bridge Gate Driver | Analog Devices
ADUM4221ARWZ-RL7 ✓ ActiveAnalog Devices
ADUM4221BRWZ-RL7 - Isolated Half-Bridge Gate Driver | Analog Devices
ADUM4221BRWZ-RL7 ✓ ActiveSpecification Comparison
| Parameter | ADUM4221ARWZ-RL7 | ADUM4221BRWZ-RL7 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Technology | iCoupler | iCoupler (magnetic isolation) |
| Number of Channels | 2 | 2 |
| Peak Output Current | 4 A | 4 A |
| Isolation Voltage | 5000 Vrms | 3000 Vrms |
| Propagation Delay | 60 ns (typical) | — |
| Common-Mode Transient Immunity | 100 kV/us | 150 kV/µs |
| Supply Voltage Range | 4.5 V to 18 V | 2.5 V to 35 V |
| Dead Time | Adjustable | — |
| Package | 16-lead SOIC | 16-lead SOIC (BRWZ) |
| Operating Temperature Range | -40C to +125C | -40°C to +125°C |
| Under-Voltage Lockout (UVLO) | Yes (input and output) | — |
| RoHS Status | Compliant | — |
| Mounting Type | Surface Mount | Surface Mount |
| Output Configuration | High-side and low-side | — |
| Isolation Rating | 5000 Vrms | — |
| Propagation Delay (max) | — | 44 ns |
| Output Rise Time | — | 25 ns |
| Output Fall Time | — | 25 ns |
| Adjustable Dead Time | — | Yes |
| Input Logic Levels | — | CMOS |
| Default Output State | — | Low |