LM25088
(ACTIVE) Wide Input Range Non-Synchronous Buck Controller

Description &
Features
 Sample &
Buy
 Technical
Documents
 Tools &
Software
 Support & Community
Wide Input Range Non-Synchronous Buck Controller - LM25088

Datasheet

Design your power supply here

Please visit the WEBENCH® panel to the right and click the Open Design button

WEBENCH® LM25088
    Min   Max   Range  
  Vin – V    4.50 – 42.00V  
  Vout V    -36.00 – 42.00V  
  Iout A    ≤ 10.00A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 M1 D1 Ruv2 Ruv1 L1 Rsns Cramp Rramp Rfb1 Rfb2 Cout Crst Cboot Rt Cvcc Css Cin Rcomp Ccomp Cout1 Chf '
 
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
LM25088MH-1/NOPB ACTIVE -40 to 125 1.25 | 1ku HTSSOP (PWP) | 16 View 92 | TUBE >5K 1k quantity lead time: In stock
LM25088MH-2/NOPB ACTIVE -40 to 125 1.25 | 1ku HTSSOP (PWP) | 16 View 92 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM25088MHX-1/NOPB ACTIVE -40 to 125 1.25 | 1ku HTSSOP (PWP) | 16 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM25088MHX-2/NOPB ACTIVE -40 to 125 1.25 | 1ku HTSSOP (PWP) | 16 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.

Related Products

Part # Name Product Family Comments
LM5088   Wide Input Range Non-Synchronous Buck Controller   CONTROLLER (EXTERNAL SWITCH) - STEP-DOWN (BUCK) CONTROLLER    Higher Voltage Version Of LM25088; 4.5V To 75V  
LM5088-Q1   Wide Input Range Non-Synchronous Buck Controller   CONTROLLER (EXTERNAL SWITCH) - STEP-DOWN (BUCK) CONTROLLER    Higher Voltage Version Of LM25088; 4.5V To 75V  
LM5116   Wide Range Synchronous Buck Controller   CONTROLLER (EXTERNAL SWITCH) - STEP-DOWN (BUCK) CONTROLLER    Wide Range Synchronous Buck Controller; 6V To 100V  
LM25088-Q1   Wide Input Range Non-Synchronous Buck Controller   CONTROLLER (EXTERNAL SWITCH) - STEP-DOWN (BUCK) CONTROLLER   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1317 20 Mar 2013

Application Notes (1)

Title Abstract Type Size (KB) Date Views
PDF 480 11 May 2009 928

User Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 381 26 Apr 2013 1,200

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 9158 11 Mar 2013 31,201

Tools & Software

Circuit Design & Simulation

WEBENCH® LM25088
    Min   Max   Range  
  Vin – V    4.50 – 42.00V  
  Vout V    -36.00 – 42.00V  
  Iout A    ≤ 10.00A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 M1 D1 Ruv2 Ruv1 L1 Rsns Cramp Rramp Rfb1 Rfb2 Cout Crst Cboot Rt Cvcc Css Cin Rcomp Ccomp Cout1 Chf '
 
What are WEBENCH® tools?

Models (1)

Title Category Type Size (KB) Date Views
LM25088 PSpice Average Model PSpice Model ZIP 49 KB 11 Apr 2013 99 views

Design Kits & Evaluation Modules (2)

Name Part# Type
LM25088-1 - Wide Input Range Non-Synchronous Buck Controller with Dithering LM25088MH-1EVAL Evaluation Modules & Boards
LM25088-2 - Wide Input Range Non-Synchronous Buck Controller with Hiccup Mode Restart LM25088MH-2EVAL Evaluation Modules & Boards

Development Tools (2)

Name Part# Type
LM(2)5088 Quick Start Calculator LM25088-5088QUICK-CALC Calculation Tools
Power Stage Designer of Most Commonly Used Switchmode Power Supplies POWERSTAGE-DESIGNER Circuit Design & Simulation

Support & Community


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TI E2E Community

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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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