TPS54328
(ACTIVE) 4.5V to 18V Input, 3-A Synchronous Step-Down DCAP Mode Converter with Eco-Mode

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Buy
 Technical
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Software
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4.5V to 18V Input, 3-A Synchronous Step-Down DCAP Mode Converter with Eco-Mode - TPS54328

Datasheet

WEBENCH® TPS54328
    Min   Max   Range  
  Vin – V    4.50 – 18.00V  
  Vout V    0.76 – 7.00V  
  Iout A    ≤ 3A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
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What are WEBENCH® tools?

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available
TPS54328DDA ACTIVE -40 to 85 1.10 | 1ku SO PowerPAD (DDA) | 8 View 75 | TUBE 941 Typical lead time for 1k quantity: 4 to 8 weeks
TPS54328DDAR ACTIVE -40 to 85 0.92 | 1ku SO PowerPAD (DDA) | 8 View 2500 | LARGE T&R >5K 1k quantity lead time: In stock
Contact Distributor TPS54328DRCR ACTIVE -40 to 85 1.37 | 1ku SON (DRC) | 10 View 3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
TPS54328DRCT ACTIVE -40 to 85 1.57 | 1ku SON (DRC) | 10 View 250 | SMALL T&R 1K - 5K Typical lead time for 1k quantity: 4 to 8 weeks

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Related Products

Part # Name Product Family Comments
TPS54327   4.5V to 18V Input, 3-A Synchronous Step-Down DCAP Mode Converter   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    non Eco-mode? Try the TPS54327.  
TPS54428   4.5V to 18V Input, 4-A Synchronous Step-Down Converter with Auto-Skip Eco-Mode   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    Looking for a device with more output current? Try the TPS54428.  
TPS54228   4.5V to 18V Input, 2-A Synchronous Step-Down Converter with Light Load Efficiency   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    Looking for a device with less output current? Try the TPS54228.  
TPS54339E   4.5V to 23V Input, 3A Synchronous Step-Down Converter with D-CAP2 Mode and Light Load Efficiency   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    Looking for a device with higher input voltage? Try theTPS54339E.  
TPS54394   3A Dual Channel Synchronous Step-Down Switcher with Integrated FET (SWIFT)   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    Looking for a dual output device? Try the TPS54394.  
TPS54326   4.5V to 18V Input, 3A Synchronous Step-Down DCAP2 Mode Converter with Eco-Mode   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    Looking for a device with Power-good? Try the TPS54326.  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1215 15 Nov 2012

Application Notes (1)

Title Abstract Type Size (KB) Date Views
PDF 681 02 Jan 2013 1,598

User Guides (1)

Title Type Size (KB) Date Views
PDF 428 15 Dec 2010 191

Selection & Solution Guides (3)

Title Type Size (KB) Date Views
PDF 9158 11 Mar 2013 40,564
PDF 577 18 Apr 2012 2,147
PDF 11357 19 Jun 2013 5,684

Tools & Software

Circuit Design & Simulation

WEBENCH® TPS54328
    Min   Max   Range  
  Vin – V    4.50 – 18.00V  
  Vout V    0.76 – 7.00V  
  Iout A    ≤ 3A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 Cff Cboot Ren Creg Css Rfbb Rfbt L1 Cin Cout '
 
What are WEBENCH® tools?

Models (3)

Title Category Type Size (KB) Date Views
TPS54328 PSPICE Transient Model PSpice Model ZIP 53 KB 10 Feb 2011 421 views
TPS54328 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 652 KB 21 Jul 2011 219 views
TPS54328 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 39 KB 21 Jul 2011 333 views

Design Kits & Evaluation Modules (1)

Name Part# Type
Evaluation Module for TPS54328 3-A Synchronous Step-Down Converter with Eco-Mode TPS54328EVM-686 Evaluation Modules & Boards

Development Tools (1)

Name Part# Type
Power Stage Designer of Most Commonly Used Switchmode Power Supplies POWERSTAGE-DESIGNER Circuit Design & Simulation



Support & Community


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Training & Events

Name Type Available During
Survey of Control Topologies for TPS and LM Non-Isolated DC/DC Controllers
This presentation will illustrate and survey each control mode’s operation and switching characteristics. 		On-Line Training   On Demand  
WEBENCH Power Supply Design Seminar
Designing stable power supplies is extremely easy using WEBENCH Design tools. 		1-Day Workshops   Mon, 07 Oct 2013 - Thu, 10 Oct 2013  
Technology Days 2013
See the latest cutting-edge analog and digital technologies across a wide range of applications. 		1-Day Workshops   Thu, 10 Oct 2013 - Thu, 07 Nov 2013  
Telehealth: Trends, Challenges and Solutions
This session will present the overview of telehealth systems and relevant technologies. 		On-Line Training   On Demand  
IP Network Camera Analog Solutions Overview
This session discusses system-level solutions for IP Camera and DVR/DVS. 		On-Line Training   On Demand  
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