NJM2399
com
6.
5A High Power DC/DC Converter Controller IC
■GENERAL DESCRIPTION The NJM2399 is a high power step down DC/DC converter IC.
It incorporates 6.
5A power
transistor, ±2% accuracy precision voltage reference, fixed frequency PWM controller with cycle-by-cycle current limit and low power consumption stand by function.
The NJM2399 realizes a high power step down application with minimal external components.
NJM2399TLA2050 Pin 1 locates on the left side of the package drawing (top front view).
■PACKAGE OUTLINE PIN FUNCTION 1:VFB 2:SWOUT 3:GND 4:V+ 5:STBY (VCOMP)
■FEATURES ● Adjustable output voltage more than 5V ● Operating Voltage 7.
5V to 40V ● PWM form Switching Pow...