an internal PMOS power switch and internal synchronous rectification for high efficiency and reduced component count. An external Schottky diode is not required. The inte.

5V or 3.3V to Low-Voltage Conversion CPU I/O Ring Chipset Supplies Notebook and Subnotebook Computers PART MAX1843EGI O.

The MAX1843 constant-off-time, pulse-width modulated (PWM) step-down DC-DC converter is ideal for use in 5V and 3.3V to low-voltage conversion necessary in notebook and subnotebook computers. This device features an internal PMOS power switch and int.

MAX184

MAX1840

MAX1841

MAX1842

MAX1844

MAX1845

MAX1846

MAX1847

MAX1848

MAX180

MAX1800

MAX18000

MAX1802