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3A 23V Synchronous Rectified Step-Down Converter TD1484
General Description
Features
The TD1484 is a monolithic synchronous buck • 3A Output Current
regulator.
The device integrates two 90mΩ • Wide 4.
75V to 23V Operating Input Range
MOSFETs, and provides 3A of continuous load current • Integrated 90mΩ Power MOSFET Switches
over a wide input voltage of 4.
75V to 23V.
Current • Output Adjustable from 0.
923V to 20V
mode control provides fast transient response • Up to 93% Efficiency
and cycle-by-cycle current limit.
• Programmable Soft-Start
An adjustable soft-start prevents inrush current at turn-on, and in shutdown mode the supply curre...