STMicroelectronics L6747C
The L6747C embeds high-current drivers for both high-side and low-side MOSFETS. The device accepts a flexible power supply of 5 V to 12 V. This allows optimization of the high-side and lowside gate-drive voltage to maximize system efficiency.| Part No. | L6747C |
|---|---|
| Datasheet | L6747C Download |
| Manufacturer |  STMicroelectronics |
| Description | High Current MOSFET Driver |
| Buy | Stock & Price |
FEATURES
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● Dual MOSFET driver for synchronous rectified converters High driving current for fast external MOSFET switching High frequency operation Enable pin Adaptive dead-time management Flexible gate-drive: 5 V to 12 V compatible High-impedance (HiZ) management for output stage shutdown Preliminary overvoltage (OV) protection VFDFPN8 3x3 mm package regulator solutions for modern high-current CPUs and for DC-DC conversion in general. Anti shoot-through management prevents the high-side and low-side MOSFETs from conducting simultaneously and, combined with adaptive dead-time control, minimizes the LS body diode conduction time. The L6747C features preliminary OV protection to protect the load from dangerous overvoltage due to MOSFET failures at startup. The driver is available in a VFDFPN8 3x3 mm package. VFDFPN8 3x3 mm
APPLICATIONS
●● High current VRM / VRD for desktop / server / workstation CPUs High current and high efficiency DC-DC converters
DESCRIPTION
The L6747C is a flexible, high-frequency dualdriver specifically designed to drive N-channel MOSFETs connected in synchronous-rectified buck topology.
