PMP5855 Reference Design

Texas Instruments

Sync Buck for Intel Atom E6xx Tunnel Creek (1.8V @ 5A)

Description

The PMP5855 is designed to use a regulated 12V (8V-14V) bus to produce 10 regulated outputs in sequence for an Atom E6xx Tunnel Creek Power System. The PMP5855 is specially designed to demonstrate the TPS59610 Atom E6xx CPU and GPU Vcore regulators while providing a number of test points to evaluate their static and dynamic performance. PMP5855 provides hotswap protection and input OR-ing.

Features
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TPS51100 TPS51100 Buy Datasheet
TPS51120 TPS51120 Buy Datasheet
TPS59124 TPS59124 Buy Datasheet
TPS59610 TPS59610 Buy Datasheet
TPS74801 TPS74801 Buy Datasheet
UCC37324 UCC37324 Buy Datasheet

Other Documents

Title Updated Type Size (KB)
PMP5855 PCB (Daughter Card) 18 May 2011 PDF 846
PMP5855 PCB (EVM) 18 May 2011 PDF 1549
PMP5855 Gerber (Daughter Card) 18 May 2011 ZIP 336
PMP5855 Gerber (EVM) 18 May 2011 ZIP 724
PMP5855 BOM (Daughter Card) 18 May 2011 PDF 25
PMP5855 BOM (EVM) 18 May 2011 PDF 37
PMP5855 Schematic (Daughter Card) 18 May 2011 PDF 111
PMP5855 Schematic (EVM) 18 May 2011 PDF 466