TPS54283
(ACTIVE) 4.5V to 28V Input, Dual 2A Output, 300kHz Step-Down Converter with Internal Compensation

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

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Top Side Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available
TPS54283PWP ACTIVE -40 to 85 2.70 | 1ku HTSSOP (PWP) | 14 View 90 1K - 5K 1k quantity lead time: In stock
Not Available
TPS54283PWPG4 ACTIVE -40 to 85 2.70 | 1ku HTSSOP (PWP) | 14 View 90 34 Typical lead time for 1k quantity: 4 to 8 weeks
TPS54283PWPR ACTIVE -40 to 85 2.25 | 1ku HTSSOP (PWP) | 14 View 2000 >5K 1k quantity lead time: In stock
Contact Distributor TPS54283PWPRG4 ACTIVE -40 to 85 2.25 | 1ku HTSSOP (PWP) | 14 View 2000 No Stock For lead times contact TI Authorized Distributor or local TI sales office

* 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 Type Size (KB) Date Views
PDF 1265 16 Oct 2007

User Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 391 22 Jan 2008 941

Selection & Solution Guides (3)

Title Type Size (KB) Date Views
PDF 9158 11 Mar 2013 28,115
PDF 58 12 Apr 2012 1,305
PDF 145 31 Jan 2012 1,001

Tools & Software

Circuit Design & Simulation

Design Now with SwitcherPro™

 Input

  Min   Max
*Vin Min: 4.5 V 28 V
* Vin Max: 4.5 V 28 V

 Output*Required

  Min   Max
* Vout: 0.8 V 25.2 V
* Iout Max: 0.0 A 2 A
(+)View Multiple Outputs

Search for more Power Management devices with Power Quick Search on power.ti.com
To learn more about SwitcherPro™ visit www.ti.com/switcherpro

Models (7)

Title Category Type Size (KB) Date Views
TPS54283 PSpice Transient Model PSpice Model ZIP 200 KB 08 Jan 2010 206 views
TPS54283 PSpice Average Model PSpice Model ZIP 110 KB 21 Oct 2009 207 views
TPS54283 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 1302 KB 28 May 2009 96 views
TPS54283 TINA-TI Average 5V Reference Design TINA-TI Reference Design (Multiple Files) 12 Dec 2008 57 views
TPS54283 TINA-TI Average 3.3V Reference Design (Rev. A) TINA-TI Reference Design (Multiple Files) 12 Dec 2008 51 views
TPS54283 TINA-TI Transient Spice Model TINA-TI Spice Model TSM 25 KB 28 May 2009 199 views
TPS54283 TINA-TI Average Spice Model TINA-TI Spice Model (Multiple Files) 12 Dec 2008 91 views

Design Kits & Evaluation Modules (1)

Name Part# Type
TPS54383 12V Input, Dual 5V and 3.3V Output, 2A Evaluation Module TPS54383EVM Evaluation Modules & Boards

Development Tools (2)

Name Part# Type
Power Stage Designer of Most Commonly Used Switchmode Power Supplies POWERSTAGE-DESIGNER Circuit Design & Simulation
SwitcherPro(TM) Switching Power Supply Design Tool SWITCHERPRO Circuit Design & Simulation

Reference Designs (3)

Description Part # Company
Buck for GE-Passive Optical Network (PON) (5V @ 2A) PMP3166.1 Texas Instruments
FPGA/ DDR2 Supply PMP5712.3 Texas Instruments
FPGA/ DDR2 Supply PMP5712.1 Texas Instruments

Support & Community


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