ADUM3221ARZ vs ADUM4220ARWZ Comparison
Detailed side-by-side comparison of ADUM3221ARZ 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
ADUM3221ARZ - Isolated 4A Dual-Channel Gate Driver | Analog Devices
ADUM3221ARZ ✓ ActiveAnalog Devices
ADUM4220ARWZ - 4A Isolated Half-Bridge Gate Driver | Analog Devices
ADUM4220ARWZ ✓ ActiveSpecification Comparison
| Parameter | ADUM3221ARZ | 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) | $1.52 | $2.88 |
| Number of Channels | 2 | 2 (high-side and low-side) |
| Peak Output Current | 4 A | 4 A |
| Isolation Voltage | 2500 Vrms | 5000 Vrms |
| Propagation Delay | 60 ns (max) | 38 ns |
| Channel-to-Channel Matching | 5 ns (max) | — |
| UVLO Threshold | 4.1 V (nominal) | — |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40°C to +125°C |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Technology | iCoupler | iCoupler (magnetic isolation) |
| RoHS Status | RoHS Compliant | Compliant |
| Lead Free Status | Lead Free | — |
| Data Rate | N/A | — |
| Isolation Type | Magnetic Coupling | — |
| Common-Mode Transient Immunity (CMTI) | — | 100 kV/µs |
| Input Supply Voltage | — | 3.0 V to 5.5 V |
| Output Supply Voltage | — | 4.5 V to 18 V |
| Package | — | 16-Lead SOIC (SOIC-16) |
| MSL Level | — | 1 (unlimited) |
| Dead-Time Control | — | Yes |
| Undervoltage Lockout (UVLO) | — | Yes (input and output) |