Dual 2.0A, High Frequency Synchronous Step-Down DC-DC  Regulator - LM26420

LM26420 (ACTIVE)

Dual 2.0A, High Frequency Synchronous Step-Down DC-DC Regulator

 

Models (5)

Title Category Type Size (KB) Date Views
LM26420X PSpice Transient Model PSpice Model ZIP 132 KB 04 May 2015 38 views
LM26420X Unencrypted PSpice Transient Model PSpice Model ZIP 5 KB 04 May 2015 51 views
LM26420Y PSpice Transient Model PSpice Model ZIP 140 KB 04 May 2015 34 views
LM26420Y Unencrypted PSpice Transient Model PSpice Model ZIP 5 KB 04 May 2015 37 views
TINA-TI Transient Spice Model (Export from WEBENCH) (Rev. A) TINA-TI Spice Model PDF 245 KB 06 Nov 2015 5,892 views

Design kits & evaluation modules (4)

Name Part# Type
LM26420 2.2 MHz, LLP Synchronous Buck Evaluation Board LM26420XSQEVAL Evaluation Modules & Boards
LM26420 2.2 MHz, eTSSOP Synchronous Buck Evaluation Board LM26420XMHEVAL Evaluation Modules & Boards
LM26420 550 kHz, LLP Synchronous Buck Evaluation Board LM26420YSQEVAL Evaluation Modules & Boards
LM26420 550 kHz, eTSSOP Synchronous Buck Evaluation Board LM26420YMHEVAL Evaluation Modules & Boards

Reference designs

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WEBENCH® LM26420X
    Min   Max   Range  
  Vin1 V    3.00 – 5.50V  
  Vout1 V    0.80 – 4.50V  
  Iout1 A    ≤ 2.00A  

  Vin2 V    3.00 – 5.50V  
  Vout2 V    0.80 – 4.50V  
  Iout2 A    ≤ 2.00A  

  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'Cvdd Cldo12 Rp L1_ch1 Cin_ch1 Rfbb_ch1 Rfbt_ch1 C1_ch1 Cout_ch1 L1_ch2 Cin_ch2 Rfbb_ch2 Rfbt_ch2 C1_ch2 Cout_ch2 Cin_ch3 Cout_ch3 Rfbt_ch3 Rfbb_ch3 Cin_ch4 Cout_ch4 Rfbt_ch4 Rfbb_ch4'
 
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