78S40
Universal Switching Regulator Subsystem
78S40
UNIVERSAL SWITCHING REGULATOR SUBSYSTEM
78SR
3.3V/5V/12V Outputs High-Effi ciency Switching ..
78SR
3.3V/5V/12V Outputs High-Effi ciency Switching ..
78SR100
1.5 AMP POSITIVE STEP-DOWN INTEGRATED SWITCHING..