Vicor VI Chip PRM Regulator P045F048T32AL

 Vicor 45V input VI CHIP DC-DC Regulator P045F048T32AL

The V•I Chip regulator is a very efficient non-isolated regulator capable of both boosting and bucking a wide range input voltage. 

PRMs and VTMsTM form a complete DC-DC converter subsystem offering all of the unique benefits of Vicor’s Factorized Power ArchitectureTM (FPA)TM: high density and efficiency; low noise operation; architectural flexibility; extremely fast transient response; and elimination of bulk capacitance at the Point-of-Load (POL).

Features:

1. 45 V input V•I ChipTM PRM

2. Vin range 38 – 55 Vdc

3. High density – 1084 W/in3

4. Small footprint – 1.11 in2

5. Low weight – 0.5 oz (15 g)

6. Adaptive Loop feedback

7. ZVS buck-boost regulator

8. 1.0 MHz switching frequency

9. 97% efficiency

Ordering Information (VTM):