TPS40303 Step-Down Regulator Delivering 0.7V-0.9V at 6A Output with VID Reference Design
PMP4709
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Description & Features

Technical Documents

Support & Training

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Description

PMP4709 is a single-phase synchronous switching regulator with VID accepting an input voltage range of 7.0Vin to 14.0Vin and providing an output voltage of 0.8Vout capable of supplying 6A of current. The output voltage is adjusted by a 4-bit VID interface.

Features
  • Universal Design
  • Frequency Spread Spectrum (FSS) significantly reduces peak EMI noise
  • Programmable Over Current Protection (OCP)
  • Programmable Soft-Start

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


Parametrics
 PMP4709.1
(Output Voltage 1)
Vin (Min) (V)7
Vin (Max) (V)14
Vout (Nom) (V).8
Iout (Max) (A)6
Output Power (W)4.8
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Synchronous

TI Devices (3)

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
CSD16323Q3  25V, N ch NexFET MOSFET™, single SON3x3, 5.5mOhm  MOSFETs  Sample & Buy Not Available
CSD16409Q3  25V, N ch NexFET MOSFET™, single SON3x3, 12.4mOhm  MOSFETs  Sample & Buy Not Available
TPS40303  3V to 20V Input, 25A Synchronous Buck Controller with FSS, 300kHz  Step-down (buck)  Sample & Buy Not Available

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CSD16323Q3 VSON-CLIP (DQG)| 8 Download Download
CSD16409Q3 VSON-CLIP (DQG)| 8 Download Download
(DQV) | 8 Download -
TPS40303 Download Download

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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 778 15 Aug 2011
Design files (2)
Title Type Size (KB) Date
PDF 64 01 Aug 2011
PDF 88 01 Aug 2011

Support & training

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