LM2852
(ACTIVE) 2A 500/1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator

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

Device Uses

  • Low Voltage Point of Load Regulation
  • Local Solution for FPGA/DSP/ASIC Core Power
  • Broadband Networking and Communications Infrastructure
  • Portable Computing

WEBENCH® LM2852X
    Min   Max   Range  
  Vin V    2.85 – 5.50V  
  Vout V    0.80 – 3.30V  
  Iout A    ≤ 2.00A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
##TOPVIEWARRAY##
 
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
Not Available Contact Distributor LM2852XMXA-0.8 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852XMXA-0.8/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 470 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXA-1.0 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852XMXA-1.0/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 472 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXA-1.2 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852XMXA-1.2/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor LM2852XMXA-1.5 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852XMXA-1.5/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 932 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXA-1.8 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852XMXA-1.8/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor LM2852XMXA-2.5 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852XMXA-2.5/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXA-3.0 ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852XMXA-3.0/NOPB ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 94 465 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXA-3.3 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852XMXA-3.3/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor LM2852XMXAX-0.8 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-0.8/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-1.0 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-1.0/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-1.2 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-1.2/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-1.5 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-1.5/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-1.8 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-1.8/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-2.5 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-2.5/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-3.0 ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-3.0/NOPB ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-3.3 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852XMXAX-3.3/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXA-0.8 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2852YMXA-0.8/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 470 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXA-1.0 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852YMXA-1.0/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXA-1.2 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852YMXA-1.2/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXA-1.3 ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852YMXA-1.3/NOPB ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 94 470 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXA-1.5 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852YMXA-1.5/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor LM2852YMXA-1.8 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852YMXA-1.8/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXA-2.5 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852YMXA-2.5/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 683 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXA-3.0 ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2852YMXA-3.0/NOPB ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 94 349 For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2852YMXA-3.3 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 | TUBE 188 For lead times contact TI Authorized Distributor or local TI sales office
LM2852YMXA-3.3/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 94 >5K 1k quantity lead time: In stock
Not Available Contact Distributor LM2852YMXAX-0.8 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-0.8/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-1.0 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-1.0/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-1.2 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-1.2/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-1.3 ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-1.3/NOPB ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-1.5 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2852YMXAX-1.5/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor LM2852YMXAX-1.8 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-1.8/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-2.5 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-2.5/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-3.0 ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-3.0/NOPB ACTIVE   1.50 | 1ku HTSSOP (PWP) | 14 View 2500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-3.3 ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2852YMXAX-3.3/NOPB ACTIVE -40 to 125 1.50 | 1ku HTSSOP (PWP) | 14 View 2500 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.

Related Products

Part # Name Product Family Comments
LM20123   3A, 1.5MHz PowerWise Synchronous Buck Regulator   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    Full-Featured 3A, 1.5 MHz Switching Frequency  
LM2853   3A 550 kHz Synchronous SIMPLE SWITCHER® Buck Regulator   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    3A Version  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1034 03 Apr 2013

Application Notes (2)

Title Abstract Type Size (KB) Date Views
PDF 1183 26 Apr 2013 1,174
PDF 559 22 Mar 2007 623

User Guides (2)

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 9158 11 Mar 2013 28,115

Tools & Software

Circuit Design & Simulation

WEBENCH® LM2852X
    Min   Max   Range  
  Vin V    2.85 – 5.50V  
  Vout V    0.80 – 3.30V  
  Iout A    ≤ 2.00A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
##TOPVIEWARRAY##
 
What are WEBENCH® tools?

Models (15)

Title Category Type Size (KB) Date Views
LM2852Y PSpice Transient Model PSpice Model ZIP 197 KB 07 Feb 2013 119 views
LM2852Y PSpice Average Model PSpice Model ZIP 51 KB 07 Feb 2013 118 views
LM2852X PSpice Transient Model PSpice Model ZIP 194 KB 07 Dec 2012 131 views
LM2852X PSpice Average Model PSpice Model ZIP 49 KB 07 Dec 2012 137 views
LM2852Y TINA-TI Transient Reference Design TINA-TI Reference Design TSC 692 KB 07 Feb 2013 23 views
LM2852Y TINA-TI Average Reference Design TINA-TI Reference Design TSC 136 KB 07 Feb 2013 17 views
LM2852X TINA-TI Average Reference Design TINA-TI Reference Design TSC 139 KB 07 Dec 2012 13 views
LM2852X TINA-TI Steady State Transient Reference Design TINA-TI Reference Design TSC 715 KB 07 Dec 2012 15 views
LM2852X TINA-TI Load Transient Reference Design TINA-TI Reference Design TSC 694 KB 07 Dec 2012 17 views
LM2852X TINA-TI Line Transient Reference Design TINA-TI Reference Design TSC 692 KB 07 Dec 2012 14 views
LM2852X TINA-TI Startup Transient Reference Design TINA-TI Reference Design TSC 692 KB 07 Dec 2012 17 views
LM2852Y TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 14 KB 07 Feb 2013 109 views
LM2852Y TINA-TI Average Spice Model TINA-TI Spice Model ZIP 5 KB 07 Feb 2013 108 views
LM2852X TINA-TI Average Spice Model TINA-TI Spice Model ZIP 6 KB 07 Dec 2012 128 views
LM2852X TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 13 KB 07 Dec 2012 124 views

Design Kits & Evaluation Modules (8)

Name Part# Type
2A 500 1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator LM2852Y-1.2EVAL Evaluation Modules & Boards
2A 500 1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator LM2852X-1.8EVAL Evaluation Modules & Boards
2A 500 1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator LM2852Y-2.5EVAL Evaluation Modules & Boards
2A 500 1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator LM2852Y-1.8EVAL Evaluation Modules & Boards
2A 500 1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator LM2852X-1.2EVAL Evaluation Modules & Boards
2A 500 1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator LM2852X-2.5EVAL Evaluation Modules & Boards
2A 500 1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator LM2852X-3.3EVAL Evaluation Modules & Boards
2A 500 1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator LM2852Y-3.3EVAL Evaluation Modules & Boards

Development Tools (1)

Name Part# Type
Power Stage Designer of Most Commonly Used Switchmode Power Supplies POWERSTAGE-DESIGNER Circuit Design & Simulation

Reference Designs (3)

Description Part # Company
Cyclone III Starter Kit CYCLONEIII-STARTER-REF Texas Instruments
Cyclone III-based DBM series CYCLONE-3-DBM-REF Texas Instruments
Motionfire Motor Control Reference Design (FireDriver Module) MOTIONFIRE-MOTORCONTROL-REF Texas Instruments

Support & Community


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