LM5109MA/NOPB
Texas Instruments
Texas Instruments
IC GATE DRVR HALF-BRIDGE 8SOIC
$2.23
Available to order
Reference Price (USD)
1+
$1.82000
10+
$1.63200
95+
$1.54000
190+
$1.31211
570+
$1.07800
1,045+
$0.89320
2,565+
$0.83160
5,035+
$0.80080
Exquisite packaging
Discount
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Texas Instruments's LM5109MA/NOPB 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 LM5109MA/NOPB driver family maintaining 0.5% current regulation accuracy despite 10kT magnetic interference - critical for sustaining stable plasma currents.
Specifications
- Product Status: Not For New Designs
- Driven Configuration: Half-Bridge
- Channel Type: Independent
- Number of Drivers: 2
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 8V ~ 14V
- Logic Voltage - VIL, VIH: 0.8V, 2.2V
- Current - Peak Output (Source, Sink): 1A, 1A
- Input Type: Non-Inverting
- High Side Voltage - Max (Bootstrap): 118 V
- Rise / Fall Time (Typ): 15ns, 15ns
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOIC
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