GENERAL DESCRIPTION

The MA5608 is a monolithic synchronous buck regulator. The device integrates internal high

side and external low side power MOSFETs, and provides 5A of continuous load current over a

wide input voltage. Current mode control provides fast transient response and cycle-by-cycle

current limit.

An internal soft-start prevents inrush current at turn-on, This device available in SOP8L-EP

(Exposed pad) package, provides a very compact solution with minimal external components.

FEATURES

- Wide 8V to 40V Operating Input Range

- Integrated 45mΩ high side Power MOSFET Switches

- Output Adjustable from VFB(1.00V±2) to 16V

- Up to 95 Efficiency

- Internal Soft-Start and Fixed 160KHz Frequency

- Stable with Low ESR Polymer Al-E-Capacitors

- Cycle-by-Cycle Over Current Protection

- Input Under/Over Voltage Lockout