1 Features

1• Half-Bridge Power Block

• 90% System Efficiency at 20 A

• Up to 25 A Operation

• High Density – 5 mm x 2.5 mm LGA Footprint

• Double Side Cooling Capability

• Ultra-Low Profile – 0.48 mm Max

• Optimized for 5 V Gate Drive

• Low Switching Losses

• Low Inductance Package

• RoHS Compliant

• Halogen Free

• Pb Free

2 Applications

• Synchronous Buck Converters

– High-Current, Low Duty Cycle Applications

• Multiphase Synchronous Buck Converters

• POL DC-DC Converters

3 Description

The CSD87588N NexFET™ power block II is a

highly-optimized design for synchronous buck applications offering high current and high efficiency

capability in a small 5 mm × 2.5 mm outline.

Optimized for 5 V gate drive applications, this product

offers an efficient and flexible solution capable of providing a high density power supply when paired

with any 5 V gate driver from an external

controller/driver.