NWQ33200A

NWQ33200A belongs to a new breed of high frequency synchronous Step-Down converter that combines the advantages of voltage mode control and Constant-On-Time control. Its adaptive Constant-On-Time control dynamically changes switch on time to achieve a constant switching frequency. It does not have the minimum on-time constrain normally a fixed-frequency current mode Step-down requires, allowing it to go down to very low duty ratio without affecting loop stability. The voltage mode nature of NWQ33200A also provides a more superior load transient response and a seamless transition from PFM to PWM modes. NWQ33200A is capable of supplying output with 2A current. All these features make NWQ33200A an excellent choice for ARM based CPU power supply.

NWQ33200A is in a tiny DFN2x2-8 package.