LM5022
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6-60V Wide Vin, current mode boost, SEPIC and Flyback controller

 

Models (10)

Title Category Type Date
LM5022 PSpice Transient Model (Rev. B) PSpice Model ZIP 15 Dec 2017
LM5022 Unencrypted PSpice Transient Model (Rev. B) PSpice Model ZIP 15 Dec 2017
LM5022 TINA-TI Flyback Transient Reference Design TINA-TI Reference Design TSC 15 Mar 2017
LM5022 TINA-TI Transient Spice Model (Rev. A) TINA-TI Spice Model ZIP 15 Mar 2017
LM5022 TINA-TI Average Spice Model (Rev. A) TINA-TI Spice Model ZIP 15 Dec 2016
LM5022 TINA-TI Average Reference Design (Rev. A) TINA-TI Reference Design TSC 15 Dec 2016
LM5022 PSpice Average Model (Rev. A) PSpice Model ZIP 14 Nov 2016
LM5022 Unencrypted PSpice Average Model (Rev. A) PSpice Model ZIP 14 Nov 2016
LM5022 TINA-TI Boost Load Transient Reference Design TINA-TI Reference Design TSC 14 May 2013
LM5022 TINA-TI Boost Startup Reference Design TINA-TI Reference Design TSC 14 May 2013

Design kits & evaluation modules (1)

Name Part# Type
60V Wide Vin Low Side Controller for Boost Evaluation Board LM5022EVAL Evaluation Modules & Boards

Reference designs

Inverting SEPIC reference design for noise sensitive loads

This reference design is an inverting SEPIC (Cuk) Converter powering 50-W continuous and up to 70-W peak. The used Cuk topology provides continuous currents at input and output, which allows the lowest conducted emissions in both directions.  Compared to an inverting flyback radiated emissions (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Description Part Number Company Tool Type
10 - 28V Input, 12V@2A SEPIC using the LM5022 PMP7305 Texas Instruments Reference designs
10 - 48V Input, 12V@4A SEPIC using the LM5022 PMP7338 Texas Instruments Reference designs
300VDCin to 600VDCin; 20Vout @ 1.5A Reference Design PMP7958 Texas Instruments Reference designs
30V-800V input to 21V@1.5A output, High Voltage Flyback Converter PMP7760 Texas Instruments Reference designs
9 to 60Vin 3.3Vout @ 4.5A Isolated Flyback Converter Reference Design PMP9282 Texas Instruments Reference designs
9 to 60Vin 5Vout @ 3A Isolated Flyback Converter Reference Design PMP9253 Texas Instruments Reference designs
9V – 50V input to 12V@3A, Sepic Converter PMP7768 Texas Instruments Reference designs
High voltage isolated DC/DC converter with 30 to 800V input and 24V @ 250mA output PMP7763 Texas Instruments Reference designs
Multi-Output Flyback Converter (-24V@.7A) PMP7848 Texas Instruments Reference designs
Non isolated flyback with 30 to 800V input and 20V @ 250mA output PMP7764 Texas Instruments Reference designs

Development tools (1)

Name Part# Type
Fly-Buck and Flyback Topology Selector FLYBUCK-FLYBACK-DESIGN-CALC Calculation Tools

WEBENCH ® Designer LM5022

  Min   Max Range
Vin -  V 6.00 to 60.00V
Vout  V 6.00 to 300.00V
Iout  A 10.00A
Ambient Temp   °C -40 to 125 °C
Product Option