LM5109BMA/NOPB
IC GATE DRVR HALF-BRIDGE 8SOICManufacturer: Texas Instruments
Categories: Gate Drivers
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Texas Instruments LM5109BMA-NOPB is a half-bridge gate driver IC designed for efficient control of high-side and low-side N-channel MOSFETs. This non-inverting device features independent gate drive channels, each capable of sourcing and sinking 1A of peak output current. It supports a high-side bootstrap voltage of up to 108V, enabling operation with high-voltage power MOSFETs. The LM5109BMA-NOPB operates from an 8V to 14V supply voltage and exhibits typical rise and fall times of 15ns, facilitating fast switching speeds. Its logic input voltage thresholds are 0.8V for VIL and 2.2V for VIH. Packaged in an 8-SOIC surface-mount case, this component is suitable for applications in industrial motor control, power supplies, and automotive systems. The operating temperature range is -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Voltage - Supply | 8V ~ 14V |
| Input Type | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 108 V |
| Supplier Device Package | 8-SOIC |
| Rise / Fall Time (Typ) | 15ns, 15ns |
| Channel Type | Independent |
| Driven Configuration | Half-Bridge |
| Number of Drivers | 2 |
| Gate Type | N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.8V, 2.2V |
| Current - Peak Output (Source, Sink) | 1A, 1A |
| Programmable | Not Verified |
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