■ Description
The FA7616CP(E)(V) is a bipolar control IC having two channels of PWM-type switching regulator control circuits. With this IC, a DC-to-DC converter can be easily implemented for a minimum input voltage of 1.4V.

■ Features
• Input voltage from 1.4V (VCC = 1.4 to 12V)
• Open-collector output
• Wide operating frequency range (fOSC: 10 to 500kHz)
• Output ON/OFF control function
• Not many external discrete components are needed

■ Applications
• Battery power supply (two, 1.5V batteries) for portable equipment