Dual Synchronous DC/DC Controllers With Current Sharing Control

The APW1175 is a two-phase, synchronous, and volt- age mode PWM Controller to provide dual channel or single outputs in two distinct operation modes. In in- dependent mode, the two PWM converters supply two independently regulated voltages by converting a common or two different power inputs. In two-phase mode, the two PWM converters supply one regulated voltage with programmable current sharing control by converting a common or two different power inputs. The two-phase mode CAN supply the larger power than that provided each single channel. APW1175 features an internal 300KHz Oscillator VCC Power-On-Reset (POR), an external adjustable soft- start and the programmable output current limit with o 50% fold-back. The two PWM Controllers are 180 out of phase to minimize the input ripple (common power input) and the output ripple (two-phase mode). By Anpec Electronics Corporation
APW1175 's PackagesAPW1175 's pdf datasheet



APW1175 Pinout, Pinouts
APW1175 pinout,Pin out
This is one package pinout of APW1175,If you need more pinouts please download APW1175's pdf datasheet.

APW1175 Application circuits
APW1175 circuits
This is one application circuit of APW1175,If you need more circuits,please download APW1175's pdf datasheet.


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