Isolated Gate Drivers
Ultra-High CMTI Isolated Gate Drivers with Best Propagation Delay Matching
Isolated gate drivers enable low-voltage microcontrollers to safely switch high-voltage power transistors on and off. Apart from isolation, safe switching of high-speed Silicon-carbide (SiC) and Gallium-Nitride (GaN) transistors places an extra requirement on isolated gate driver ICs: high common-mode transient immunity (CMTI). Our isolated gate driver ICs have the highest level of CMTI, 300kV/µs (typical), and are designed to increase the robustness and efficiency of inverter and motor control applications that use these transistor technologies.
Key features include:
- Integrated digital galvanic isolation, based on our proprietary process technology, for a withstand voltage rating of 3kVRMS for 60 seconds increases safety.
- Highest propagation delay matching (5ns, max) reduces dead time to increase efficiency.
- Adjustable UVLO allows for cooler operation of power transistors, improving reliability.
Product Table
Isolated Gate Drivers Product Table
| Part Number | Isolation Rating (VRMS) | Channels | Propagation Delay (ns) | Peak Output Current (A) | CMTI (typ) kV/µs | IC | EV Kit |
|---|---|---|---|---|---|---|---|
| MAX22701E | 3000 | 1 | 35 | 5 | 300 | BUY | BUY |
| 回到顶部 |
Featured Products
Isolated Gate Drivers Featured Products
Ultra-High CMTI Isolated Gate Driver
MAX22701EFeatures single-ended input with Miller clamp output.
Learn more ›
| 回到顶部 |
Development Board
Isolated Gate Drivers Development Board
Ultra-High CMTI Isolated Gate Drivers Evaluation Kit
MAX22701EVKITIncludes two identical ICs for measurement of part-to-part propagation delay matching.
Learn more ›
| 回到顶部 |
Design Resources
Isolated Gate Drivers Design Resources
Models
| 回到顶部 |
