A4919GETTR-T
Allegro MicroSystems
Allegro MicroSystems
IC GATE DRVR HI/LOW SIDE 28QFN
$2.95
Available to order
Reference Price (USD)
1,500+
$1.73250
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
Optimize your power systems with Allegro MicroSystems's A4919GETTR-T, 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 A4919GETTR-T 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: Active
- Driven Configuration: High-Side or Low-Side
- Channel Type: 3-Phase
- Number of Drivers: 6
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 5.5V ~ 50V
- Logic Voltage - VIL, VIH: 0.8V, 1.5V
- Current - Peak Output (Source, Sink): -
- Input Type: TTL
- High Side Voltage - Max (Bootstrap): -
- Rise / Fall Time (Typ): 35ns, 20ns
- Operating Temperature: -40°C ~ 105°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 28-VFQFN Exposed Pad
- Supplier Device Package: 28-QFN (5x5)
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