ADUM4221ARWZ vs ADUM4220ARWZ Comparison
Detailed side-by-side comparison of ADUM4221ARWZ by Analog Devices and ADUM4220ARWZ 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 - Isolated Half-Bridge Gate Driver | Analog Devices
ADUM4221ARWZ ✓ ActiveAnalog Devices
ADUM4220ARWZ - 4A Isolated Half-Bridge Gate Driver | Analog Devices
ADUM4220ARWZ ✓ ActiveSpecification Comparison
| Parameter | ADUM4221ARWZ | ADUM4220ARWZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Power MOSFET Drivers | Gate Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.10 | $2.88 |
| Isolation Rating | 5 kVrms | — |
| Peak Output Current | 4 A | 4 A |
| Input Supply Voltage (VDD1) | 2.5 V to 6.5 V | — |
| Output Supply Voltage (VDDA/VDDB) | 4.5 V to 35 V | — |
| Propagation Delay | 60 ns | 38 ns |
| Common-Mode Transient Immunity (CMTI) | 100 kV/us | 100 kV/µs |
| Adjustable Dead Time | Yes (external resistor) | — |
| Disable Pin | Yes | — |
| UVLO (Undervoltage Lockout) | Yes | — |
| Number of Channels | 2 | 2 (high-side and low-side) |
| Package | 16-Lead SOIC (SOIC-16) | 16-Lead SOIC (SOIC-16) |
| Operating Temperature Range | -40C to +125C | -40°C to +125°C |
| Isolation Technology | iCoupler (magnetic) | — |
| RoHS Status | Compliant | Compliant |
| MSL Level | [DATA_NEEDED: MSL Level] | 1 (unlimited) |
| Technology | — | iCoupler (magnetic isolation) |
| Isolation Voltage | — | 5000 Vrms |
| Input Supply Voltage | — | 3.0 V to 5.5 V |
| Output Supply Voltage | — | 4.5 V to 18 V |
| Mounting Type | — | Surface Mount |
| Dead-Time Control | — | Yes |
| Undervoltage Lockout (UVLO) | — | Yes (input and output) |