Each regulator integrates two switching MOSFETs and utilises an externally compensated peak current-mode control loop, providing superior load transient response in low duty cycle applications. The external compensation allows the performance to be optimised for the output capacitor and inductor. With current-mode control, two external components are needed for compensation. The ability of the 3A and 4A clock synchronisation devices to self-synchronise when in out-of-phase operation reduces input capacitance and voltage ripple in power supply designs.
The product information will be included on RS Components’ RS Electronics section of its website. All ten synchronous Buck regulators are available immediately at rswww.com/electronics
