Multiphase, Sync Bucks, Linear for Single-board Computer (SBC) Power (3.3V @ 16A) Status: ACTIVE

PMP3158.1

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Description

PMP3158 is a multiple output power supply for a single board computer. The TPS41040 is used to produce 3.3V@16A using a multiphase sync buck. The core voltage is supplied by a TPS40040 sync buck that outputs 1.1V@15A. The TPS51116 is used to supply DDR memory, there are two separate supplies (2.5V and 1.8V). Each of the TPS51116 designs has a VDDQ output and VTT (Linear that is ½ the VDDQ).

Technical Documents

User Guides (1)

Title	Abstract	Type	Size (KB)	Date	Views
PMP3158 Test Results		PDF	3172	11 Nov 2010	160

More Literature (2)

Title	Abstract	Type	Size (KB)	Date	Views
PMP3158 BOM		ZIP	25	11 Nov 2010	83
PMP3158 Schematic		ZIP	211	11 Nov 2010	91

TI Devices (3)

Part Number	Name	Product Family
TPS40040	Low Pin Count, Low Vin Synchronous Buck DC/DC Controller	Controller (External Switch)
TPS40140	Stackable 2 Channel Multiphase or 2 Channel Independent Output Controller	Controller (External Switch)
TPS51116	DDR1, DDR2, DDR3 Switcher and LDO	Controller (External Switch)

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Training & Events

Name	Type	Available During
Multi-Day PFC Design Workshop (Analog & Digital) sponsored by Biricha Digital Power Ltd.	In-Person	15 Mar 2014 - 22 Mar 2014
In-depth PFC Design Workshop	In-Person	12 Nov 2013 - 14 Nov 2013
Digital Power Multi-Day Workshop	In-Person	05 Nov 2013 - 07 Nov 2013
Optimizing Efficiency of Switching Mode Chargers	Recorded Content	On Demand
Single Cell Gauging 101 - Part 2: Classic Fuel Gauging Approaches	Recorded Content	On Demand

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