Core voltage ~1.0V at up to 15A for Nyquist uP; 4 of them per UCD9244 plus Test load for one output
PMP6594
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Description & Features

Technical Documents

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Description

PMP6594 is a UCD9244 digital controller with four UCD74110 drive / power stages for core voltages (~1VDC) with VID requirements. Input can be 5V or 9VDC. VID is where the processor tells the power supply what voltage it wants for its main functions to optimize speed and power loss in the processor. 4, 6 and 8 bit VID schemes are supported.

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  




Parametrics
 PMP6594.5
(Output Voltage 1)
Vin (Min) (V)4.5
Vin (Max) (V)10
Vout (Nom) (V)1.2
Iout (Max) (A)15
Output Power (W)18
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Synchronous
Designed forProcessor

TI Devices (2)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
UCD9244  2 MHz, 4 rail, 4 phase digital PWM buck controller with 4/6/8-bit parallel VID  Digital power  Not Available Not Available
UCD9244-EP  Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support  Digital power  Sample & Buy Not Available

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
UCD9244 Download Download
UCD9244-EP Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 155 16 Aug 2011
Selection guides (1)
Title Type Size (KB) Date
Multiple Files   04 Nov 2015
Design files (2)
Title Type Size (KB) Date
PDF 71 05 Aug 2011
PDF 366 05 Aug 2011

Support & training

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