LM5164 (ACTIVE) 6-V to 100-V input, 1-A synchronous buck DC-DC converter with ultra-low IQ

 

Models (2)

Title Category Type Date
LM5164-Q1 Unencrypted PSpice Transient Model PSpice Model ZIP 20 Dec 2018
LM5164-Q1 PSpice Transient Model PSpice Model ZIP 12 Dec 2018

Design kits & evaluation modules (1)

Name Part# Type
Synchronous step-down converter evaluation module LM5164-Q1EVM Evaluation Modules & Boards

Reference designs

16S-17S Battery pack reference design with low current consumption

This reference design is a low standby and low ship mode current consumption 16S-17S LiFePO4 Li-ion battery pack design for telecom battery backup and emotorcycles. It was implemented for a 2-layer PCB. The 9S-15S AFE bq76940 monitors the lower 15 cells voltage and a two-channel general purpose (...)

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

Development tools (1)

Name Part# Type
LM5163 and LM5164 converter quickstart design tool LM5163-LM5164DESIGN-CALC Calculation Tools
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WEBENCH® Designer LM5164

  Min   Max Range
Vin  V 6.0 to 100.0V
Vout  V 1.2 to 50V
Iout  A ≤ 1A
Ambient Temp  °C -40 to 125°C