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Solutions Search - LTM8031 - Ultralow Noise EMC 36V, 1A DC/DC μModule (Power Module) Regulator

DC1597A - LTM8031EV Demo Board | Ultralow EMI 36V, 1A uModule Regulator

Nov 13th 2009
Demonstration circuit DC1597A features the LTM®8031, a step-down converter certified to meet the EN55022 radiated emissions standard. The LTM8031 is configured to deliver a 3.3V output from a 5V to 36V input with a 750kHz operating frequency. The wide input range supports a variety of input sources, such as automotive batteries, ...

Demo Board LTspice 

 

EMC Compliant, 1A, 36V DC/DC uModule Regulator

Oct 21st 2009
MILPITAS, CA - October 21, 2009 - Linear Technology Corporation introduces a complete 1A DC/DC regulator system-in-a-package, the LTM8031. This is the second member of Linear's new electromagnetic-compatible (EMC) DC/DC µModule® family. The LTM8031 includes the inductor, switching DC/DC controller, power switches, filters ...

Press Release 

 

9-24Vin to 1.8Vout @ 1A Low EMI uModule Power Supply

Oct 7th 2009
The LTM8031 is an electromagnetic compatible (EMC) 36V, 1A DC/DC μModule® buck converter designed to meet the radiated emissions requirements of EN55022. Conducted emission requirements can be met by adding standard filter components. Included in the package are the switching controller, power switches, inductor, filters ...

Circuit 

 

Low Noise μModule DC/DC Converters Simplify EMI Design - LTM8032, LTM8031, LTM8020, LTM8021, LTM4606

David Ng - Module Devleopment Manager Sep 15th 2009
Electromagnetic interference (EMI)falls into two broad catgories - conducted and radiated. Conducted emissions refers to the noise that is carried on wires or other conductors, while radiated EMI floats through the air. While conducted EMI is certainly problematic, it is radiated EMI that makes design engineers cringe. Linear ...

Video