TPS55340
(ACTIVE) Integrated, 5-A 40-V Wide Input Range Boost/SEPIC/Flyback DC-DC Regulator

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
Support & Community

Special Note

See Also: TPS61175 for applications requiring smaller Vin range and/or lower current limits.

WEBENCH® TPS55340
    Min   Max   Range  
  Vin V    2.70 – 32.00V  
  Vout V    2.70 – 38.00V  
  Iout A    ≤ 5A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 Rt Css Rfbb Rfbt D1 L1 Cout Cin Rcomp Ccomp Ccomp2 '
 
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
TPS55340PWP ACTIVE -40 to 150 2.13 | 1ku HTSSOP (PWP) | 14 View 90 | TUBE >5K 1k quantity lead time: In stock
TPS55340PWPR ACTIVE -40 to 150 1.85 | 1ku HTSSOP (PWP) | 14 View 2000 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Not Available
TPS55340RTER ACTIVE -40 to 150 1.85 | 1ku WQFN (RTE) | 16 View 3000 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
TPS55340RTET ACTIVE -40 to 150 2.13 | 1ku WQFN (RTE) | 16 View 250 | SMALL T&R >5K 1k quantity lead time: In stock

* 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.

Companion Parts

Part # Name Product Family Comments
TPS61175   3-A High Voltage Boost Converter with Soft-start and Programmable Switching Frequency   CONVERTER (INTEGRATED SWITCH) - STEP-UP (BOOST) CONVERTER    

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1565 26 Oct 2012

Application Notes (2)

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 9158 11 Mar 2013 29,687

Tools & Software

Circuit Design & Simulation

WEBENCH® TPS55340
    Min   Max   Range  
  Vin V    2.70 – 32.00V  
  Vout V    2.70 – 38.00V  
  Iout A    ≤ 5A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 Rt Css Rfbb Rfbt D1 L1 Cout Cin Rcomp Ccomp Ccomp2 '
 
What are WEBENCH® tools?

Models (3)

Title Category Type Size (KB) Date Views
TPS55340 PSpice Transient Model (Rev. A) PSpice Model ZIP 59 KB 12 Feb 2014 982 views
TPS55340 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 188 KB 28 Jan 2014 87 views
TPS55340 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 40 KB 28 Jan 2014 743 views

Design Kits & Evaluation Modules (3)

Software (2)

TPS55340 Boost Design Excel Spreadsheet Tool (Rev. C) 
(ZIP 509 KB )    1,038 views, 09 Apr 2013  
TPS55340 SEPIC Design Excel Tool (Rev. A) 
(ZIP 152 KB )    913 views, 15 Jan 2013  

Development Tools (1)

Name Part# Type
Power Stage Designer of Most Commonly Used Switchmode Power Supplies POWERSTAGE-DESIGNER Circuit Design & Simulation
Description Part Number Company Tool Type
20W Boost Converter Optimized for Low Profile/Small Area PMP7423 Texas Instruments Reference Designs
6W Boost Converter Optimized for Low Profile/Small Area PMP7426 Texas Instruments Reference Designs
Low Voltage Flyback Converter Provides 5KV Isolation PMP8871 Texas Instruments Reference Designs



Support & Community


TI E2E™ Community

TI E2E Community

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Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use.

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  
Digital Power Supply Design Workshop
Do you want to reduce your development time of digital power supplies or code a digital controller?
Multi-Day Workshops   Tue, 06 May 2014 - Thu, 08 May 2014  
High Current Battery Charger Solutions for Portable Devices
This video is a must see for anyone involved with the design in of a battery charger for a high current portable device.
On-Line Training   On Demand  
Wireless Power Tx Design
If you have difficulty in designing Wireless Power Transmitters, this video will provide you with a lot of tips for doing it.
On-Line Training   On Demand  
PCB Layout Guidelines for Fuel Gauge Design
The pack designer must take care to design the hardware to protect the pack in the conditions where it will be used.
On-Line Training   On Demand  
Click Here