NOVOSENSE NSI6602C DSWR Dual Channel Gate Driver IC Featuring 5700Vrms Isolation and UVLO Protection
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 25ns propagation delay and 5ns maximum delay matching. The NSi6602 offers various isolation levels: 2500Vrms in a 5mm x 5mm LGA13 package, 3000Vrms in a SOP16 (150mil) package, and 5700Vrms in SOP16 (300mil) or SOP14 (300mil) packages. It provides 150kV/us typical common-mode transient immunity (CMTI) for system robustness. The driver operates with a maximum supply voltage of 25V on the output side and accepts 2.7V to 5V on the input side. Under-voltage lock-out (UVLO) protection is supported on all power supply voltage pins.
Product Attributes
- Brand: NOVOSENSE
- Certifications: UL recognition (LGA13: 2500Vrms, SOP16/SOP14(300mil): 5700Vrms, SOP16(150mil): 3000Vrms per UL1577), DIN VDE V 0884-11:2017-01, CSA component notice 5A, CQC certification per GB4943.1-2011
Technical Specifications
| Parameter | Min | Max | Unit |
| Electrical Characteristics | |||
| Input Side Supply Voltage (VDDI to GNDI) | 3 | 5.5 | V |
| Driver Side Supply Voltage (VDDA/VDDB to GNDA/GNDB) (NSi6602A) | 7 | 25 | V |
| Driver Side Supply Voltage (VDDA/VDDB to GNDA/GNDB) (NSi6602B) | 9.4 | 25 | V |
| Driver Side Supply Voltage (VDDA/VDDB to GNDA/GNDB) (NSi6602C) | 14.2 | 25 | V |
| Input Signal Voltage (INA, INB, DIS, DT to GNDI) | 0 | VDDI | V |
| Ambient Temperature (Ta) | -40 | 125 | C |
| Switching Characteristics | |||
| Peak Source Current | 4 | A | |
| Peak Sink Current | 6 | A | |
| Typical Propagation Delay | 25 | ns | |
| Maximum Delay Matching | 5 | ns | |
| Maximum Pulse Width Distortion | 6 | ns | |
| Minimum Input Pulse Width | 15 | ns | |
| Typical Common-Mode Transient Immunity (CMTI) | ±150 | kV/us | |
| Isolation Ratings | |||
| LGA13 Package (per UL1577) | 2500Vrms | ||
| SOP16 (150mil) Package (per UL1577) | 3000Vrms | ||
| SOP16 (300mil) / SOP14 (300mil) Package (per UL1577) | 5700Vrms | ||
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