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Texas Instruments LM5018 | Demoboard LM5018EVAL

LM5018 Wide Vin Synchronous Buck Regulator Evaluation Board

Overview

TopologyBuck Converter
Input voltage12.5-100 V
Output 110 V / 0.3 A

Description

The LM5018 evaluation board provides the design engineer with a fully functional buck regulator, employing the constant on-time (COT) operating principle. This evaluation board provides a 10V output over an input range of 12.5V to 100V.

Features

Input Voltage Range: 12V to 100VOutput Voltage: 10VOutput Current 300 mANominal Switching Frequency ~ 440 kHzMeasured Efficiency: 88.4% at 300 mA and VIN = 24VBoard Size 5.5 cm x 4.5 cm

Typical applications

  • Telecommunication systems
  • Automotive electronics
  • Smart power meters
  • Isolated bias supply (Fly-Buck™)

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples
744777222SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

8 files WE-PD SMT Power Inductor 220 0.72 0.54 1170 5 7345 Standard
Order Code Data­sheet Simu­lation
744777222SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples