SC2603
Simple PWM Boost Controller
POWER MANAGEMENT Description
The SC2603 is a versatile, low-cost, voltage-mode PWM controller designed for 16V input DC/DC power supply applications.
A simple, fixed-voltage boost
regulator can be implemented using the SC2603 with a minimum of external components.
The small device footprint allows for compact circuit design.
SC2603 features include a temperature compensated voltage reference, triangle wave oscillator, current limit com comparator, frequency shift over-current protection, and an internally compensated error amplifier.
Pulse by pulse current limiting is implemented by sensing the differential voltage across an external resisto...