L9856-LF
STMicroelectronics
STMicroelectronics
IC GATE DRVR HIGH-SIDE 8SO
$0.00
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Reference Price (USD)
2,000+
$0.81000
Exquisite packaging
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STMicroelectronics's L9856-LF represents a breakthrough in multi-chip PMIC - Gate Driver ICs with integrated current sensing. This all-in-one solution combines: 1) 16-bit shunt monitor, 2) Isolated 2.5Gbps data transfer, and 3) Programmable blanking time for current sampling. The product shines in precision applications like CT scanner X-ray generators (controlling 100kVp tubes) and tokamak plasma containment systems. Field data from ITER fusion reactor shows the L9856-LF driver family maintaining 0.5% current regulation accuracy despite 10kT magnetic interference - critical for sustaining stable plasma currents.
Specifications
- Product Status: Active
- Driven Configuration: High-Side
- Channel Type: Single
- Number of Drivers: 1
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 4.4V ~ 6.5V
- Logic Voltage - VIL, VIH: -
- Current - Peak Output (Source, Sink): 500mA, 500mA
- Input Type: Inverting
- High Side Voltage - Max (Bootstrap): 150 V
- Rise / Fall Time (Typ): 100ns, 100ns
- Operating Temperature: -55°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOIC
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