SE1484
3A 27V Synchronous Buck Converter
General Description
Features
The SE1484 is a monolithic synchronous buck 3...
SE1484
3A 27V Synchronous Buck Converter
General Description
Features
The SE1484 is a monolithic synchronous buck 3A Output Current regulator. The device integrates 95 mΩ
MOSFETS Wide 4.5V to 27V Operating Input Range that provide 3A continuous load current over Output Adjustable from 0.925V to 0.8Vin a wide operating input
voltage of 4.5V to Up to 93% Efficiency 27V.Current mode control provides fast transient Programmable Soft-Start response and cycle-by-cycle current limit. An Stable with Low ESR Ceramic Output
Capacitors adjustable soft-start prevents inrush current at turn on. Fixed 340KHZ Frequency
Cycle-by-Cycle Over Current Protection Short Circuit Protection Input Under
Voltage Lockout Package: PSOP-8
Pin Configuration
Applications
Distributed Power Systems Green Electronics/ Appliances Notebook Computers Networking Systems FPGA, DSP, ASIC Power Supplies
Typical Application
Rev1.0
Preliminary and all c...