The SE1482 is a monolithic synchronous buck
regulator. The device integrates 95 mQ MOSFETS
that provide 2A continuous load current over
a wide operating input voltage of 4.5V
to
27V.Current mode control provides fast transient
response
and cycle-by-cycle current limit.
An
adjustable sof-start prevents    current at turn on.

2A Output Current
Wide 4.5V to 27V Operating Input Range
Output Adjustable from 0 925V to 0.8Vin
Up to 96% Efficiency
Programmable Sof-Start
Stable with Low ESR Ceramic Output Capacitors
Fixed 340KHZ Frequency
Cycle-by-Cycle Over Current Protection
Short Circuit Protection
Input Under Voltage Lockout
Package : SOP-8/PSOP-8

             应用

Distributed Power Systems
Green Electronics/ Appliances
Notebook Computers
Networking Systems
FPGA, DSP, ASIC Power Supplies