DESCRIPTION

· The CSD95410 NexFET™ power stage is optimized for high-power, high-density synchronous buck converters.
· It integrates driver IC and power MOSFETs for efficient switching in a compact 5-mm × 6-mm package.
· Features accurate current and temperature sensing to simplify system design.
· PCB footprint is optimized to reduce design time and enhance system integration.

FEATURES

· Supports up to 90-A peak continuous current.
· Achieves over 95% system efficiency at 30 A.
· Operates at high frequencies up to 1.75 MHz.
· Includes diode emulation and temperature-compensated bi-directional current sense.
· Provides analog temperature output and fault monitoring.
· Compatible with 3.3-V and 5-V PWM signals, featuring tri-state PWM input.
· Integrated bootstrap switch and optimized dead-time for shoot-through protection.
· Compact QFN 5-mm × 6-mm footprint with ultra-low-inductance package.
· Thermally enhanced topside cooling, RoHS compliant, and halogen-free.

APPLICATIONS

· Suitable for multiphase synchronous buck converters in high-frequency and high-current applications.
· Ideal for point-of-load DC-DC converters and memory/graphic cards.
· Used in desktop and server VR12.x / VR13.x / VR14.x V-core synchronous buck converters.