EJW5052C|1.5A, 20V Synchronous Buck LED Driver


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EJW5052C 1.5A, 20V Synchronous Buck LED Driver

Description

The EJW5052C is a current mode monolithic buck voltage converter. Operating with an input range of 4.5V-18V,

The EJW5052C delivers 2A of continuous output current with two integrated N-Channel MOSFETs. At light

loads, regulators operate in low frequency to maintain high efficiency and low output ripple. The EJW5052C guarantees robustness with short circuit protection, thermal protection, current run-away protection, and input under voltage lockout. The EJW5052C is available in a 6-pin SOT23-6 package, which provides a compact solution with minimal external components.

Features

◆4.5V to 18V operating input range

◆2A output current

◆Up to 93% efficiency

◆High efficiency at light load

◆Fixed 700kHz Switching frequency

◆Input under voltage lockout

◆Start-up current run-away protection

◆Over current protection and Hiccup

◆Thermal protection

◆Available in SOT23-6 package

Applications

◆Distributed Power Systems

◆Networking Systems

◆FPGA, DSP, ASIC Power Supplies

◆Green Electronics/ Appliances

◆Notebook Computers


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The Rules Are Rigid, The Design Is Alive
We Provide Flexible And Flexible Customized Ic And Module Design

Tell Us What Product Project You Want To Do!

The Rules Are Rigid, The Design Is Alive
We Provide Flexible And Flexible Customized Ic And Module Design

Tell Us What Product Project You Want To Do!