LM26400Y Datasheet (National Semiconductor) - 500kHz Wide Input Range Buck Regulator

LM26400Y, 500kHz Wide Input Range Buck Regulator

The LM26400Y is a monolithic, two-output fixed frequency PWM step-down DC/DC regulator in a 16-pin LLP or thermally enhanced ETSSOP package.

With a minimum number of external components and internal loop compensation, the LM26400Y is easy to use.

The ability to drive 2A loads with an internal 175mΩ

LM26400Y Features

* include programmable soft-start circuitry to reduce inrush current, pulse-by-pulse current limit and frequency foldback, integrated bootstrap structure and thermal shutdown. Features

* Input voltage range of 3-20V Dual 2A o