LM53603 (ACTIVE) 3A, 3.5V-to-36V, Wide-Vin, Synchronous 2.1MHz Step-Down Converter

 

Models (2)

Title Category Type Date
LM53603 Adjustable Unenecrypted PSpice Transient Model PSpice Model ZIP 10 Aug 2015
LM53603 Adjustable PSpice Transient Model PSpice Model ZIP 08 Jul 2015

Design kits & evaluation modules (1)

Name Part# Type
LM53603-Q1 Adjustable Output, 3A Buck Regulator Evaluation Module (EVM) LM53603AEVM Evaluation Modules & Boards

Reference designs

High Density Efficient Solution for Main Aux as well as Back up Aux Power in Drones

PMP10650 is a high power density 40W Buck Converter design optimized for Wide Vin Drone Design using the LM3150 controller IC (Used for Drone’s Backup Power) and LM53603. The design accepts an input voltage of 7Vin to 36Vin and provides the outputs of 5V@5A for Drone’s Backup power and (...)

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

Description Part Number Company Tool Type
Automotive Power Supply with Pre-Boost Reference Design PMP10223 Texas Instruments Reference designs
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  Min   Max Range
Vin  V 3.5 to 36.0V
Vout  V 3.3 to 10V
Iout  A ≤ 3A
Ambient Temp  °C -40 to 150°C