TM
®
VREF @ 800mV, 900mA,
com 1.
0MHZ PWM
LX1736
P RODUCTION D ATA S HEET
DESCRIPTION KEY FEATURES Few External Components 800mv Internal Reference Tight Regulation over Line, Load and Temperature 4.
5V to 5.
5V Input Range Internal Soft Start Controls Inrush Current High Efficiency Low Quiescent Current, 600μA Fully Fault Protected Thin MO-229, 6-Pin Package
WWW .
Microsemi .
C OM
The LX1736 operates as a Current Mode PWM Buck
regulator that switches to PFM mode under light loads.
The entire
regulator function is implemented with only a few, lowcost external components.
The LX1736 responds quickly to dynamic load changes using a high bandwidth error amp...