TPS40170 Synchronous Buck Reference Design

(ACTIVE) PMP8629

Description & Features

Technical Documents

Support & Training

Order Now


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Key Document

Description

This buck converter operates over a 38-V to 42-V input range and delivers 32 V at 5 A.

Features
  • Low output ripple
  • Excellent transient response
  • Efficiency greater than 98%
  • Circuit may be easily modified to deliver 16-V or 24-V output (resistor values are provided)

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




Parametrics
 PMP8629.1
(Output Voltage 1)
Vin (Min) (V)38
Vin (Max) (V)42
Vout (Nom) (V)32
Iout (Max) (A)5
Output Power (W)160
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
CSD18537NQ5A  60-V N-Channel NexFET™ Power MOSFET  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
CSD18563Q5A  60-V N-Channel NexFET Power MOSFET  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
TPS40170  4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 647 14 Mar 2016 84
Design files (5)
Title Abstract Type Size (KB) Date Views
ZIP 64 14 Mar 2016 29
ZIP 89 14 Mar 2016 12
PDF 73 14 Mar 2016 20
PDF 99 14 Mar 2016 8
PDF 272 14 Mar 2016 50


Support & Training

TI E2E Community

As a member of  myTI you can join the TI E2E™ Community  where you can ask questions, share ideas and collaborate with fellow engineers and TI experts

Content is provided "AS IS" by the respective TI and Community contributors and does not constitute TI specifications. See  Terms of use.

Engage in the Community

Blogs

Wikis

Visit the TI Wiki