Intel® Atom™ Processor E6xx Series Power Interconnect Options

Two basic approaches can be taken when designing power supplies for Intel® Atom™ Processor E6xx Series. Using a Power Management IC (PMIC) approach reduces time-to-market, cost, and board size. However, a discrete solution allows design optimization, offers higher power efficiency and reliability, flexibility and is easy to debug. Determining the optimal approach remains a function of understanding the design requirements. In either case, Avnet has the resources to support OEM design needs.

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TE’s Power Connector Products

Part Number Description Positions Size Orientation Mounting

1734172-1 DC Power Jack 3 2.0 mm RA TH

1734172-2 DC Power Jack 3 2.5 mm RA TH

TE’s Power Connector Products
Part Number	Description	Circuit Functionality
TPS59610	Single Phase, D-CAP+™ Sync Buck Controller for IMVP6+ CPU and Graphics Vcore in Embedded Computing	CPU/GPU Core
TPS51120	Dual Current Mode, Synch Step-Down Controller With 100 mA Standby Reg For Notebook System Power	System Bus
TPS54326	4.5 to 18 V Input, 3 A Synchronous Step-Down SWIFT™ Converter with Eco-Mode™	EG20T Core
TPS59124	Dual Sync Step-Down Controller for Low Voltage Power Rails in Embedded Computing	DDR2 Rail and CPU VTT
TPS51100	3 A Source/Sink DDR terminator Regulator	System VTT
TPS74801	Single Output LDO, 1.5 A, Adj. (0.8 to 3.6 V), Programmable Soft-Start	CPU VLL and RAM
CSD86330Q3D	Synchronous Buck NexFET™ Power Block MOSFET Pair	Switching FETs

Texas Instruments (TI) works closely with Intel® and is an Intel®-approved Power Solutions Development Partner. TI has optimized power solutions for Intel’s CPU platforms and offers a host of design support tools to speed design.