SI9976DY-E3
Vishay Siliconix

Vishay Siliconix
IC GATE DRVR HALF-BRIDGE 14SOIC
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Optimize your power systems with Vishay Siliconix's SI9976DY-E3, a flagship PMIC - Gate Driver IC featuring dual-channel output with independent control. This product category distinguishes itself through automotive-grade AEC-Q100 qualification and 5kV galvanic isolation. The SI9976DY-E3 demonstrates superior performance in: 1) reducing shoot-through current by 60% compared to conventional drivers, 2) supporting 2MHz switching frequency, and 3) offering DESAT protection for short-circuit prevention. Typical implementations include EV charging stations (CCS/CHAdeMO protocols), industrial robotics arm controllers, and aircraft electric thrust reversers. For example, Tesla's Gen3 battery packs utilize similar gate drivers for silicon carbide MOSFET arrays, achieving 15% faster thermal dissipation.
Specifications
- Product Status: Obsolete
- Driven Configuration: Half-Bridge
- Channel Type: Synchronous
- Number of Drivers: 2
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 4.5V ~ 16.5V
- Logic Voltage - VIL, VIH: 1V, 4V
- Current - Peak Output (Source, Sink): 500mA, 500mA
- Input Type: Non-Inverting
- High Side Voltage - Max (Bootstrap): 40 V
- Rise / Fall Time (Typ): 110ns, 50ns
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 14-SOIC