Description
The MP1482 is a monolithic synchronous buck
O regulator.The device integrates two 130mΩ
MOSFETs, and provides 2A of continuous load
F current over a wide input voltage of 4.75V to
18V.Current mode control provides fast transient response and cycle-by-cycle current
D limit.An adjustable soft-start prevents inrush current
E at turn-on, and in shutdown mode the supply
current drops to 1µA.D S This device, available in an 8-pin SOIC N 6 package, provides a very compact solution with MMEESIGNP147
Features
- 2A Output Current.
- Wide 4.75V to 18V Operating Input Range.
- Integrated 130mΩ Power MOSFET Switches.
- Output Adjustable from 0.923V to 15V.
- Up to 93% Efficiency.
- Programmable Soft-Start.
- Stable with Low ESR Ceramic Output Capacitors.
- Fixed 340kHz Frequency.
- Cycle-by-Cycle Over Current Protection.
- Input Under Voltage Lockout.
- 8.
- Pin SOIC.