POWER MANAGEMENT Description
SC1104A/B
Simple, Synchronous Voltage Mode PWM Controller
Features
The SC1104A/B is a versatile voltage-mode PWM controller designed for use in single ended DC/DC power supply applications.
A simple, fixed frequency high efficiency buck
regulator can be implemented using the SC1104A/B with a minimum of external components.
Internal level shift and drive circuitry eliminates the need for an expensive P-channel, high-side switch.
The small device footprint allows for compact circuit design.
SC1104A/B features include temperature compensated voltage reference, triangle wave oscillator, current limit comparator and an externally compensated error amplifier.
Current...