NOVOSENSE NSI6602A DLAR isolated dual channel gate driver IC suitable for switching power applications

Product Overview

The NSI6602 is a family of high-reliability isolated dual-channel gate driver ICs designed for power transistor driving up to 2MHz switching frequency. Each output can source 4A and sink 6A peak current with fast propagation delay and minimal delay matching. The NSI6602 offers various isolation levels depending on the package: 2500Vrms in a 5x5mm LGA13 package, 3000Vrms in a SOIC-16 narrow package, and 5700Vrms in SOIC-16 or SOIC-14 wide packages. It provides robust system performance with 150kV/s typical common-mode transient immunity (CMTI). The driver operates with a maximum supply voltage of 28V, while the input side accepts 2.7V to 5V. Under-voltage lock-out (UVLO) protection is integrated across all power supply voltage pins. These features make the NSI6602 ideal for high-reliability, high-power density, and efficient switching power systems.

Product Attributes

• Brand: NOVOSENSE
• Product Family: NSI6602
• Certifications: UL recognition (UL1577), DIN VDE V 0884-11:2017-01, CSA component notice 5A, CQC certification per GB4943.1-2011

Technical Specifications

Applications

• Isolated DC-DC and AC-to-DC power supplies (server, telecom, industry)
• DC-to-AC solar inverters
• Motor drives and EV charging
• UPS and battery chargers