BA9741

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

规格书BA9741