L6743QTR
IC GATE DRVR HALF-BRIDGE 10DFNManufacturer: STMicroelectronics
Categories: Gate Drivers
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The STMicroelectronics L6743QTR is a Half-Bridge Gate Driver IC featuring a non-inverting input. This component is housed in a 10-DFN (3x3) package and is supplied on tape and reel (TR). It supports synchronous channel operation with a peak output current capability of 2A (source/sink). The driver is configured for half-bridge operation, utilizing N-channel MOSFETs as the gate type. It can accommodate a high-side voltage up to 41V, with a bootstrap capability. The logic voltage thresholds for VIH and VIL are 0.8V and 2V, respectively. The L6743QTR operates from a supply voltage range of 5V to 12V and is designed for surface mount applications. It is suitable for use in power supplies, motor control, and industrial applications. The operating temperature range is 0°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 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-VFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 125°C (TJ) |
| Voltage - Supply | 5V ~ 12V |
| Input Type | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 41 V |
| Supplier Device Package | 10-DFN (3x3) |
| Rise / Fall Time (Typ) | - |
| Channel Type | Synchronous |
| Driven Configuration | Half-Bridge |
| Number of Drivers | 2 |
| Gate Type | N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.8V, 2V |
| Current - Peak Output (Source, Sink) | 2A, - |
| Programmable | Not Verified |
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