Texas Instruments LMG5200 | Demoboard PMP4486

Description

The PMP4486 is a GaN-based reference design solution for telecom and computing applications. The GaN module LMG5200 enables a high efficiency single stage conversion with an input range from 36 to 60V down to 29V, 12V and 1.0V. This design shows the benefits of a GaN based design with high integration and low switching losses. A low cost ER18 planar PCB transformer is embedded on the board. The design was achieved in a compact form factor (56mmX86mmX16mm).

Features

• Extra high efficiency up to 98.4%
• High operating frequency for small size
• Ease of design using LMG5200 GaN FET module
• Full digital control with UCD3138A enable flexible design
• S.R buck topology and half-bridge current-doubler

Typical applications

• Intra-DC interconnect (metro) \ Macro remote radio unit (RRU) \ Multi-access edge computing (MEC)
• Data center switch \ Edge router \ Indoor backhaul \ Inter-DC interconnect (long-haul, submarine)
• Active antenna system mMIMO (AAS) \ Baseband unit (BBU) \ Campus & branch switches \ Cell site gateway router \ Core router

More information

• Datasheet
• IC product information