ADUM4220ARWZ vs ADUM3220ARZ Comparison
Detailed side-by-side comparison of ADUM4220ARWZ by Analog Devices and ADUM3220ARZ 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
ADUM4220ARWZ - 4A Isolated Half-Bridge Gate Driver | Analog Devices
ADUM4220ARWZ ✓ ActiveAnalog Devices
ADUM3220ARZ - 4A Dual-Channel Isolated Gate Driver | Analog Devices
ADUM3220ARZ ✓ ActiveSpecification Comparison
| Parameter | ADUM4220ARWZ | ADUM3220ARZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Gate Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.88 | $2.20 |
| Technology | iCoupler (magnetic isolation) | iCoupler (magnetic coupling) |
| Number of Channels | 2 (high-side and low-side) | 2 |
| Peak Output Current | 4 A | 4 A |
| Isolation Voltage | 5000 Vrms | 2500 Vrms |
| Propagation Delay | 38 ns | 60 ns (max) |
| 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 | — |
| Operating Temperature Range | -40°C to +125°C | — |
| Package | 16-Lead SOIC (SOIC-16) | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| MSL Level | 1 (unlimited) | — |
| Dead-Time Control | Yes | — |
| Undervoltage Lockout (UVLO) | Yes (input and output) | 4.1 V nominal |
| Channel-to-Channel Matching | — | 5 ns (max) |
| Operating Temperature | — | -40°C to +125°C |
| Supply Voltage (Input Side) | — | [DATA_NEEDED: VDD1 range] |
| Supply Voltage (Output Side) | — | [DATA_NEEDED: VDD2 range] |
| Lead Free Status | — | Lead Free |
| Data Rate | — | N/A (gate driver) |