Single channel isolated gate driver NOVOSENSE NSI6601C DSWVR for IGBTs power MOSFETs and SiC MOSFETs
Product Overview
The NSI6601 is a single-channel isolated gate driver designed to drive IGBTs, power MOSFETs, and SiC MOSFETs. It features split outputs for individual control of rise and fall times, with a peak current capability of 5A source and sink. Available in SOP8 or SOW8 packages, it offers 3000VRMS or 5700VRMS isolation per UL1577, and a minimum common-mode transient immunity (CMTI) of 150kV/s. The driver operates with a maximum supply voltage of 32V, while the input side accepts 3.1V to 17V. Under-voltage lock-out (UVLO) protection is integrated across all power supply pins. Its high driving current, excellent robustness, wide supply voltage range, and fast signal propagation make the NSI6601 ideal for high reliability, power density, and efficiency switching power systems.
Key Features
- Isolated single-channel driver
- Input side supply voltage: 3.1V to 17V
- Driver side supply voltage: up to 32V with 9V and 13 UVLO options
- 5A peak source and sink output current
- High CMTI: 150kV/s
- 78ns typical propagation delay
- Operation ambient temperature: -40C ~125C
- AEC-Q100 Grade1 option
- RoHS & REACH Compliant
Safety Regulatory Approvals
- UL recognition: 3000VRMS SOP8 and 5700VRMS SOW8 for 1 minute per UL1577
- DIN VDE V 0884-11:2017-01
- CSA component notice 5A
- CQC certification per GB4943.1-2011
Applications
- Isolated DC/DC and AC/DC Power Supplies
- High Voltage PFC
- Solar Inverters
- Motor Drives and EV Charging
- UPS and Battery Chargers
Technical Specifications
| Part Number | UVLO Level | Package | Body Size | Input Side Supply Voltage (VCC1-GND1) | Driver Side Supply Voltage (VCC2-VEE2) | Input Supply Quiescent Current (ICC1) | Output Supply Quiescent Current (ICC2) | Propagation Delay (typ) | CMTI (min) |
| NSI6601B-DSPR | 9V | SOP8 | 4.93.91.35mm | 3V to 17V | 10V to 32V | 0.9mA to 1.5mA | 1.6mA to 3mA | 78ns | 150kV/s |
| NSI6601C-DSPR | 13V | SOP8 | 4.93.91.35mm | 3V to 17V | 13.7V to 32V | 0.9mA to 1.5mA | 1.6mA to 3mA | 78ns | 150kV/s |
| NSI6601C-DSWVR | 13V | SOW8 | 7.55.852.3mm | 3V to 17V | 13.7V to 32V | 0.9mA to 1.5mA | 1.6mA to 3mA | 78ns | 150kV/s |
| NSI6601B-DSWVR | 9V | SOW8 | 7.55.852.3mm | 3V to 17V | 10V to 32V | 0.9mA to 1.5mA | 1.6mA to 3mA | 78ns | 150kV/s |
2410310925_NOVOSENSE-NSI6601C-DSWVR_C5441136.pdf
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