LM25018 (ACTIVE) 7.5-48V Wide Vin, 300mA Constant On-Time Synchronous Buck Regulator


Models (2)

Title Category Type Date
LM25018 Unencrypted PSpice Model PSpice Model ZIP 24 Mar 2015
LM25018 PSpice Transient Model PSpice Model ZIP 30 Jan 2013

Design kits & evaluation modules (2)

Name Part# Type
LM5018 Isolated Bias Supply Evaluation Board LM5018ISOEVAL Evaluation Modules & Boards
LM5018 Wide Vin Synchronous Buck Regulator Evaluation Board LM5018EVAL Evaluation Modules & Boards

Reference designs

Industrial Battery Management Module for 20S Applications Reference Design

High serial cell count battery (>15s) systems are becoming more and more common for industrial applications. These applications are cost sensitive and require a simple solution that includes monitoring, protection, and control or even SOC (State of Charge) information rather than only basic (...)

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

Description Part Number Company Tool Type
Low-Power Isolated Supply, Input range: 36V to 75V, Output: 10V @ 120mA, LM5017 PMP7798 Texas Instruments Reference designs

Development tools (1)

Name Part# Type
Fly-Buck and Flyback Topology Selector FLYBUCK-FLYBACK-DESIGN-CALC Calculation Tools
WEBENCH® Power Designer is now even easier to use. Try it now.

WEBENCH® Designer LM25018

Topology Option
  Min   Max Range
Vin  V 7 to 42V
Vout  V 1.225 to 30V
Iout  A 0 to 2.5A
Ambient Temp  °C -40 to 125°C