LM5023
(ACTIVE) AC-DC Quasi-Resonant Current Mode PWM Controller

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

WEBENCH® LM5023
AC Frequency 60 Hz 50 Hz
    Min   Max   Range  
  VinRMS V    90.00 – 264.00V  
  Vout V    5.00 – 24.00V  
  Iout A    ≤ 5.00A  
  Ambient Temp °C    ≤ 100°C  

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
LM5023MM-2/NOPB ACTIVE -40 to 125 0.38 | 1ku VSSOP (DGK) | 8 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor LM5023MMX-2/NOPB ACTIVE -40 to 125 0.38 | 1ku VSSOP (DGK) | 8 View 3500 | 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 3015 10 Dec 2013

Application Notes (1)

Title Abstract Type Size (KB) Date Views
PDF 3245 12 Feb 2013 1,385

User Guides (1)

Title Type Size (KB) Date Views
PDF 1314 11 Oct 2013 1,329

Selection & Solution Guides (2)

Title Type Size (KB) Date Views
PDF 9158 11 Mar 2013 28,717
PDF 11357 19 Jun 2013 6,573

More Literature (1)

Title Type Size (KB) Date Views
PDF 484 08 Feb 2013 603

External Articles (1)

Tools & Software

Circuit Design & Simulation

WEBENCH® LM5023
AC Frequency 60 Hz 50 Hz
    Min   Max   Range  
  VinRMS V    90.00 – 264.00V  
  Vout V    5.00 – 24.00V  
  Iout A    ≤ 5.00A  
  Ambient Temp °C    ≤ 100°C  

What are WEBENCH® tools?

Models (3)

Title Category Type Size (KB) Date Views
LM5023 PSpice Transient Model PSpice Model ZIP 51 KB 31 May 2013 1,039 views
LM5023 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 1447 KB 20 Jun 2013 196 views
LM5023 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 23 KB 20 Jun 2013 1,054 views

Design Kits & Evaluation Modules (2)

Name Part# Type
LM5023 19V 65W Notebook Adapter Evaluation Module LM5023-2NBEVM Evaluation Modules & Boards
UCC28740EVM-525 Evaluation Module UCC28740EVM-525 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

Description Part Number Company Tool Type
144VAC - 253VAC Vin, 10.5W Quasi-Resonant Flyback PMP8735 Texas Instruments Reference Designs
195VAC - 265VAC Vin, 50W Quasi-Resonant Synchronous Flyback PMP8677 Texas Instruments Reference Designs
AC Offline Converter Providing 5VDC or 12VDC Output at 2A PMP7883.2 Texas Instruments Reference Designs
AC Offline Converter Providing 5VDC or 12VDC Output at 2A PMP7883.1 Texas Instruments Reference Designs
Low Standby Power Quasi-Resonant Isolated Flyback 90-265VACin, 24V@0.7A PMP8655 Texas Instruments Reference Designs
Universal Input, 3.8W Quasi-Resonant Flyback using LM5023 PMP8650 Texas Instruments Reference Designs
Universal Input, 3.8W Quasi-Resonant Flyback using LM5024 PMP8650.1 Texas Instruments Reference Designs
Universal Input, 3.8W Quasi-Resonant Flyback using LM5025 PMP8650.2 Texas Instruments Reference Designs



Support & 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.

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