LM5105SD
IC GATE DRVR HALF-BRIDGE 10WSONManufacturer: Texas Instruments
Categories: Gate Drivers
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Texas Instruments LM5105SD is a half-bridge gate driver designed for efficient control of high-side and low-side power switches. This non-inverting device supports N-channel MOSFETs with a peak output current of 1.8A source and sink capability, ensuring rapid switching transitions with typical rise and fall times of 15ns. The driver operates over a supply voltage range of 8V to 14V, with a high-side bootstrap voltage capability of up to 118V, enabling operation with a wide range of power levels. Featuring a 10-WSON (4x4) package with an exposed pad for enhanced thermal performance, the LM5105SD is suitable for demanding applications in power supplies, motor control, and energy conversion systems. Its robust design and precise control characteristics make it a valuable component for optimizing power stage efficiency.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-WDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Voltage - Supply | 8V ~ 14V |
| Input Type | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 118 V |
| Supplier Device Package | 10-WSON (4x4) |
| Rise / Fall Time (Typ) | 15ns, 15ns |
| Channel Type | Synchronous |
| 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) | 1.8A, 1.8A |
| Programmable | Not Verified |
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