TPS54290  Status:   ACTIVE

4.5V to 18V Input, 1.5/2.5A Dual Output 300kHz Synchronous Step-Down Converter

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4.5V to 18V Input, 1.5/2.5A Dual Output 300kHz Synchronous Step-Down Converter - TPS54290
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Other pin/package combinations may be available.
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Sample or Buy
Part# Status Temp (oC) Price | QTY Package | Pins Top Side Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time Sample or Buy
TPS54290PWP ACTIVE -40 to 145 3.55 | 1ku HTSSOP (PWP) | 16 View 90 | TUBE 419 Typical lead time for 1k quantity: 4 to 8 weeks
TPS54290PWPR ACTIVE -40 to 145 2.95 | 1ku HTSSOP (PWP) | 16 View 2000 | LARGE T&R 1K - 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.

Technical Documents
Datasheet (1)
Title Abstract Type Size (KB) Date Views
PDF 1408 18 Aug 2009
Application Notes (1)
Title Abstract Type Size (KB) Date Views
PDF 59 04 May 2011 1,661

View Application Notes for Step-Down Regulator

User Guides (1)
Title Abstract Type Size (KB) Date Views
PDF 563 08 Jan 2010 684
Selection Guides (4)
Title Abstract Type Size (KB) Date Views
PDF 184 10 Jan 2012 1,898
PDF 69 17 Aug 2011 1,941
PDF 197 11 Apr 2011 1,767
PDF 470 15 Mar 2011 1,285
More Literature (3)
Title Abstract Type Size (KB) Date Views
PDF 42 19 Oct 2010 467
WMV 13943 20 Jul 2010 555
PDF 47 01 Mar 2010 443

View More Literature for Step-Down Regulator

Tools & Software
*Required
Design Now with SwitcherPro™

Enter your design parameters below to design now with SwitcherPro™

 Input
      Min       Max
* Vin Min:   4.5 V     18 V
* Vin Max:   4.5 V     18 V
 Output
      Min       Max
* Vout:   0.8 V     16.2 V
* Iout Max:   0.0 A     2.5 A
(+)View Multiple Outputs

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Simulation Models
Support and Community

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
Power Tips 18: Regulator output-voltage accuracy
This Power Tip looks at your regulator's output-voltage accuracy.
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  
Do you speak PLC, OFDM, SFSK or DALI? – An Intro to Power Line Communications
This presentation will give a short overview on Power Line Communication history, standards and requirements.
On-Line Training   On Demand  
Power Design with SwitcherPro and TINA-TI
In this session you will learn to generate dc-to-dc power supplies in minutes with SwitcherPro and simulate them with TINA-TI.
On-Line Training   On Demand  
TI LED Lighting Power Solutions Overview
This training will present an overview of the LED general light solutions available at TI.
On-Line Training   On Demand  

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