TPS62203
(ACTIVE) 3.3-V Output, 300-mA, 95% Efficient Step-Down Converter in SOT-23

Description &
Features
 Sample &
Buy
 Technical
Documents
 Tools &
Software
 Support & Community
3.3-V Output, 300-mA, 95% Efficient Step-Down Converter in SOT-23 - TPS62203

Datasheet

WEBENCH® TPS62203
    Min   Max   Range  
  Vin – V    3.30 – 6.00V  
  Vout V    3.30 – 3.30V  
  Iout A    ≤ 0.30A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 Cin L1 Cout '
 
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
TPS62203DBVR ACTIVE -40 to 85 0.70 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor TPS62203DBVRG4 ACTIVE -40 to 85 0.70 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
TPS62203DBVT ACTIVE -40 to 85 0.85 | 1ku SOT-23 (DBV) | 5 View 250 | SMALL T&R >5K 1k quantity lead time: In stock
TPS62203DBVTG4 ACTIVE -40 to 85 0.85 | 1ku SOT-23 (DBV) | 5 View 250 | SMALL 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.

Related Products

Part # Name Product Family Comments
TPS62240   2.25MHz 300mA Step-Down Converter in 2x2mm SON/TSOT23 Package   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    The device has the same functionality with improved efficiency, lower output voltage ripple ripple and a smaller solution size  
TPS62230   3 MHz Ultra Small Step Down Converter in 1x1.5 SON Package   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    The device has the same functionality with improved efficiency, lower output voltage ripple ripple and a smaller solution size  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 899 15 May 2006

User Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 368 25 Jul 2002 860

Selection & Solution Guides (2)

Title Type Size (KB) Date Views
PDF 916 22 Mar 2011 696
PDF 910 22 Mar 2011 560

More Literature (1)

Title Type Size (KB) Date Views
PDF 337 26 Feb 2009 251

Tools & Software

Circuit Design & Simulation

WEBENCH® TPS62203
    Min   Max   Range  
  Vin – V    3.30 – 6.00V  
  Vout V    3.30 – 3.30V  
  Iout A    ≤ 0.30A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 Cin L1 Cout '
 
What are WEBENCH® tools?

Design Now with SwitcherPro™

 Input

  Min   Max
*Vin Min: 2.5 V 6 V
* Vin Max: 2.5 V 6 V

 Output*Required

  Min   Max
* Vout: 3.3 V 3.3 V
* Iout Max: 0.0 A 0.3 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 (3)

Title Category Type Size (KB) Date Views
TPS62203 PSpice Transient Model PSpice Model ZIP 86 KB 08 Sep 2011 181 views
TPS62203 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 189 KB 05 Jan 2012 88 views
TPS62203 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 65 KB 05 Jan 2012 177 views

Design Kits & Evaluation Modules (2)

Name Part# Type
TPS62200 6V Input, 1.8V Output, 0.3A Evaluation Module TPS62200EVM-211 Evaluation Modules & Boards
TPS62203 6V Input, 3.3V Output, 0.3A Evaluation Module TPS62203EVM-211 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

Support & Community


TI E2E™ Community

TI E2E Community

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

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
Multi-Day PFC Design Workshop (Analog & Digital) sponsored by Biricha Digital Power Ltd. In-Person   15 Mar 2014  -  22 Mar 2014  
In-depth PFC Design Workshop In-Person   12 Nov 2013  -  14 Nov 2013  
Digital Power Multi-Day Workshop In-Person   05 Nov 2013  -  07 Nov 2013  
Digital Power Supply Design Workshop In-Person   18 Jun 2013  -  20 Jun 2013  
Optimizing Efficiency of Switching Mode Chargers Recorded Content   On Demand  


See More Training & Events
Click Here