Isolated Dual Channel Gate Driver IC NOVOSENSE NSI6622B-DSWR with 4A Source 6A Sink Current
Product Overview
The NSI6622 is a family of high-reliability isolated dual-channel gate driver ICs designed to drive power transistors with switching frequencies up to 2MHz. Each output can source 4A and sink 6A peak current with a fast 25ns propagation delay and 5ns maximum delay matching. The NSI6622 offers robust system performance with 150kV/s typical common-mode transient immunity (CMTI). It operates with a maximum supply voltage of 25V on the driver side and accepts 2.7V to 5.5V on the input side, with under-voltage lock-out (UVLO) protection on all power supply voltage pins.
Product Attributes
- Brand: NOVOSENSE
- Certifications: RoHS & REACH Qualified, UL recognition, DIN VDE V 0884-11:2017-01, CSA component notice 5A, CQC certification per GB4943.1-2011
Technical Specifications
| Part Number | Package | Body Size | Isolation (Vrms) | Input Side Supply Voltage (V) | Driver Side Supply Voltage (V) | Peak Source Current (A) | Peak Sink Current (A) | Propagation Delay (ns) | Delay Matching (ns) | CMTI (kV/s) | Operating Temperature (C) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NSI6622A-DSWR | SOW16 | 10.37.52.65mm | 5700 | 2.7 to 5.5 | 7 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
| NSI6622B-DSWR | SOW16 | 10.37.52.65mm | 5700 | 2.7 to 5.5 | 9.4 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
| NSI6622C-DSWR | SOW16 | 10.37.52.65mm | 5700 | 2.7 to 5.5 | 14.2 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
| NSI6622A-DSWKR | SOW14 | 10.37.52.65mm | 5700 | 2.7 to 5.5 | 7 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
| NSI6622B-DSWKR | SOW14 | 10.37.52.65mm | 5700 | 2.7 to 5.5 | 9.4 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
| NSI6622C-DSWKR | SOW14 | 10.37.52.65mm | 5700 | 2.7 to 5.5 | 14.2 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
| NSI6622A-DSPNR | SOP16 | 9.93.91.75mm | 3000 | 2.7 to 5.5 | 7 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
| NSI6622B-DSPNR | SOP16 | 9.93.91.75mm | 3000 | 2.7 to 5.5 | 9.4 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
| NSI6622C-DSPNR | SOP16 | 9.93.91.75mm | 3000 | 2.7 to 5.5 | 14.2 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
| NSI6622A-DLAR | LGA13 | 550.91mm | 2500 | 2.7 to 5.5 | 7 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
| NSI6622B-DLAR | LGA13 | 550.91mm | 2500 | 2.7 to 5.5 | 9.4 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
| NSI6622C-DLAR | LGA13 | 550.91mm | 2500 | 2.7 to 5.5 | 14.2 to 25 | 4 | 6 | 19 (typ) | 5 (max) | 150 (typ) | -40 to 125 |
Applications
Isolated DC-DC and AC-to-DC power supplies, DC-to-AC solar inverters, motor drives and EV charging, UPS and battery chargers.
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