Single channel isolated gate driver NOVOSENSE NSi6801B DSWFR with 5A peak source sink current rating
Product Overview
The NSi6801 is a single-channel isolated gate driver, pin-compatible with popular opto-coupled gate drivers. It offers a peak source and sink current of 5A and boasts a minimum common-mode transient immunity (CMTI) of 150kV/us. Operating with a maximum supply voltage of 32V, its input circuit emulates LED characteristics but provides superior performance, including enhanced reliability, aging resistance, higher operating temperature tolerance, shorter propagation delay, and reduced pulse width distortion compared to standard opto-isolated gate drivers. This makes the NSi6801 an ideal replacement for opto-isolated drivers in high-reliability, power-dense, and efficient switching power systems.
Product Attributes
- Brand: NOVOSENSE
- Certifications: UL recognition (5700VRMS SOW6, 5000VRMS DUB8), DIN VDE V 0884-11:2017-01, CSA component notice 5A, CQC certification per GB4943.1-2011
- RoHS-compliant packages: SOIC-6 wide body (SOW6), DUB-8
Technical Specifications
| Part Number | Package | Body Size | Driver Side Supply Voltage (VCC-VEE) | Peak Source/Sink Current | CMTI | Typical Propagation Delay | Max Pulse Width Distortion | Operating Ambient Temperature | Junctionto-ambient thermal resistance (RJA) |
| NSi6801x-DSWFR | SOW6 | 7.5mm 4.68mm | 14V - 32V (NSi6801C) / 10V - 32V (NSi6801B) | 5A | 150kV/us | 75ns | 30ns | -40C ~125C | 125 C/W |
| NSi6801x-DDBR | DUB8 | 9.32mm 6.4mm | 14V - 32V (NSi6801C) / 10V - 32V (NSi6801B) | 5A | 150kV/us | 75ns | 30ns | -40C ~125C | 110 C/W |
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