LF21844NTR
IXYS Integrated Circuits Division
IXYS Integrated Circuits Division
GATE DRIVER HALF BRIDGE 1.4A
$2.89
Available to order
Reference Price (USD)
1+
$2.89000
500+
$2.8611
1000+
$2.8322
1500+
$2.8033
2000+
$2.7744
2500+
$2.7455
Exquisite packaging
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Optimize your power systems with IXYS Integrated Circuits Division's LF21844NTR, 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 LF21844NTR 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: Half-Bridge
- Channel Type: Independent
- Number of Drivers: 2
- Gate Type: IGBT, N-Channel MOSFET
- Voltage - Supply: 10V ~ 20V
- Logic Voltage - VIL, VIH: 0.8V, 2.5V
- Current - Peak Output (Source, Sink): 1.9A, 2.3A
- Input Type: Inverting
- High Side Voltage - Max (Bootstrap): 600 V
- Rise / Fall Time (Typ): 40ns, 20ns
- Operating Temperature: -40°C ~ 125°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 14-SOIC
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