LM5023-2NBEVM

LM5023 19V 65W Notebook Adapter Evaluation Module

LM5023-2NBEVM

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Overview

The Texas Instruments LM5023-2NBEVM evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LM5023 AC-DC Quasi-Resonant Current Mode PWM Controller. This is a 65W evaluation modules for off-line notebook adapter applications.

  • Standby power <30mW
  • Output voltage regulation <1%
  • Efficiency >88%
Flyback controllers
LM5023 AC-DC quasi-Resonant current mode PWM controller

 

Shunt voltage references
LMV431 1.5%, low-voltage (1.24-V) adjustable precision shunt regulator
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Evaluation board

LM5023-2NBEVM – LM5023 19V 65W Notebook Adapter Evaluation Module

TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

LM5023-2NBEVM Gerber SNVC212.ZIP (217 KB)

Technical documentation

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Type Title Date
More literature LM5023-2NBEVM EU Declaration of Conformity (DoC) Jan. 02, 2019
Application note LM5023-2EVM Notebook Adapter Feb. 12, 2013

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