LM21212-1
(ACTIVE) 12A High Efficiency Synchronous Point of Load Buck Regulator with Frequency Synchronization

Description &
Features
 Sample &
Buy
 Technical
Documents
 Tools &
Software
 Support & Community
12A High Efficiency Synchronous Point of Load Buck Regulator with Frequency Synchronization - LM21212-1

Datasheet

WEBENCH® LM21212
    Min   Max   Range  
  Vin – V    2.95 – 5.50V  
  Vout V    0.60 – 5.40V  
  Iout A    ≤ 12.00A  
  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 Top Side Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
LM21212MH-1/NOPB ACTIVE -40 to 125 3.30 | 1ku HTSSOP (PWP) | 20 View 73 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
LM21212MHE-1/NOPB ACTIVE   3.30 | 1ku HTSSOP (PWP) | 20 View 250 | SMALL T&R 10 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM21212MHX-1/NOPB ACTIVE -40 to 125 3.30 | 1ku HTSSOP (PWP) | 20 View 2500 | LARGE T&R 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 1125 28 Mar 2013

User Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 1279 05 May 2013 874

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 9158 11 Mar 2013 31,448

More Literature (1)

Title Type Size (KB) Date Views
PDF 5518 05 Apr 2012 1,735

Tools & Software

Circuit Design & Simulation

WEBENCH® LM21212
    Min   Max   Range  
  Vin – V    2.95 – 5.50V  
  Vout V    0.60 – 5.40V  
  Iout A    ≤ 12.00A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 Css Rpgood Rf Cf L1 Rfb1 Rfb2 Cout Rc1 Rc2 Cc1 Cc2 Cc3 Cin '
 
What are WEBENCH® tools?

Models (2)

Title Category Type Size (KB) Date Views
LM21212-1 PSpice Average Model PSpice Model ZIP 53 KB 19 Apr 2013 84 views
LM21212-1 PSpice Transient Model PSpice Model ZIP 192 KB 19 Apr 2013 61 views

Design Kits & Evaluation Modules (1)

Name Part# Type
LM21212-1EVM Evaluation Board LM21212-1EVM Evaluation Modules & Boards

Development Tools (2)

Name Part# Type
LM21212-1 Design Spreadsheet LM21212-1DESIGN-CALC Calculation Tools
Power Stage Designer of Most Commonly Used Switchmode Power Supplies POWERSTAGE-DESIGNER Circuit Design & Simulation

Reference Designs (3)

Description Part # Company
Multiple Output Power Solution for Kintex 7 Application PMP7804.1 Texas Instruments
Multiple Output Power Solution for Kintex 7 Application PMP7804.9 Texas Instruments
Xilinx 7 Series Power Module Reference design PMP7804 Texas Instruments

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  
Optimizing Efficiency of Switching Mode Chargers Recorded Content   On Demand  
Single Cell Gauging 101 - Part 2: Classic Fuel Gauging Approaches Recorded Content   On Demand  


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