TWO-CHANNEL SWITCHING REGULATOR CONTORLLER
DESCRIPTION
The UTC BA9741 is a two-channel switching regulator controllers that use the PWM method. It can be used for DC to DC conversion for step-up, step-down, and inverting. The IC comes in a compact package, making it ideal for use in portable equipment.
FEATURES
*High-accuracy reference voltage circuit (±1%)
*Time-latch, short-circuit protection circuit
*Miss-operation prevention circuit for low-voltage input
*Reference voltage with output (2.5V)
*Rest period adjustment is possible over the entire duty
*range
