Smart gate driver NOVOSENSE NSI6611ASC-Q1SWR with UL DIN EN IEC and CSA certifications plus AEC Q100 Grade 1 qualification
Product Overview
The NSI66x1A is a single-channel reinforced isolated smart gate driver designed for driving IGBTs and SiC MOSFETs in various applications. It offers 10A peak current sourcing and sinking capabilities, supported by robust system protection with a minimum common-mode transient immunity (CMTI) of 150kV/us. Key features include miller clamp, DESAT, UVLO, and soft turn-off, with UVLO and short circuit faults reported through separate pins. The ASC feature provides emergency output forcing for system fault management. The NSI66x1A is ideal for high reliability, power density, and efficiency switching power systems.
Product Attributes
- Brand: NOVOSENSE
- Certifications: UL recognition, DIN EN IEC 60747-17(VDE 0884-17), CSA component notice 5A, CQC certification per GB4943.1, AEC-Q100 Qualified for Grade 1
- Compliance: RoHS & REACH Compliant, Lead-free component
- Material: Lead-free component
Technical Specifications
| Part Number | ASC Protection | Package | Body Size (mm) | Withstand Isolation Voltage (VRMS) | SiC MOSFETs and IGBTs up to (Vpk) | Driver Side Supply Voltage (V) | Peak Source/Sink Current (A) | CMTI (kV/us) | DESAT Response Time (ns) | Propagation Delay (ns) | Soft Turn Off Current (mA) | Pulse Width Distortion (ns) | Operating Ambient Temp (C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NSI6611ASC-Q1SWR | Yes | SOW16 | 10.37.52.3 | 5.7kVRMS | 2121 | up to 32 | 10 | 150 | 200 | 80 (typical) | 400 | 40 (maximum) | -40 ~ 150 |
| NSI6651ASC-Q1SWR | No | SOW16 | 10.37.52.3 | 5.7kVRMS | 2121 | up to 32 | 10 | 150 | 200 | 80 (typical) | 400 | 40 (maximum) | -40 ~ 150 |
| NSI6651ALC-Q1SWR | No | SOW16 | 10.37.52.3 | 5.7kVRMS | 2121 | up to 32 | 10 | 150 | 200 | 80 (typical) | 400 | 40 (maximum) | -40 ~ 150 |
Applications
- Traction Inverter for EVs
- On-board Charger and DC/DC Converter for HEV/EVs
- UPS and Power Supplies
2411121145_NOVOSENSE-NSI6611ASC-Q1SWR_C7470934.pdf
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