3.3V, 5V DC to DC Multi-Output Power Supply for LCD TFT Display

Справочный проект от: Texas Instruments

3.3V, 5V DC to DC Multi-Output Power Supply for LCD TFT Display
LM2717 is composed of two high current PWM DC/DC buck converters. first buck (step-down) converter provides a fixed 3.3V output at up to 1.5A. second buck converter provides an adjustable output at up to 2A