Datasheet

TPS40140
SLUS660H –SEPTEMBER 2005–REVISED JUNE 2013 www.ti.com
7 ADDITIONAL REFERENCES
7.1 Related Devices
The following devices have characteristics similar to the TPS40140 and may be of interest.
DEVICE DESCRIPTION
TPS40130 Two-Phase Synchronous Buck Controller with Integrated MOSFET Drivers
TPS40090 4-Channel Multi-Phase DC/DC Controller with Three State
TPS40120 Feedback Divider, Digitally Controlled
7.2 References
These references may be found on the web at www.power.ti.com under Technical Documents. Many
design tools and links to additional references, including design software, may also be found at
www.power.ti.com
1. Under The Hood Of Low Voltage DC/DC Converters, SEM1500 Topic 5, 2002 Seminar Series
2. Understanding Buck Power Stages in Switchmode Power Supplies (SLVA057) March 1999
3. Design and Application Guide for High Speed MOSFET Gate Drive Circuits, SEM 1400, 2001 Seminar
Series
4. Designing Stable Control Loops, SEM 1400, 2001 Seminar Series
5. Additional PowerPAD
TM
information may be found in Applications Briefs (SLMA002) and (SLMA004)
6. QFN/SON PCB Attachment, Texas Instruments (SLUA271), June 2002
7.3 Package Outline
The outlines of the mechanical dimensions of the RHH package are shown.
7.4 Recommended PCB Footprint
The outlines OF the recommended PCB layout are shown.
62 ADDITIONAL REFERENCES Copyright © 2005–2013, Texas Instruments Incorporated
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