TD2776B - Techcode

TD2776B 3A 22V Synchronous Rectified Step-Down Converter

Features The TD2776B is a monolithic synchronous buck • regulator. The device integrates two 90mΩ • MOSFETs, and provides 3A of continuous load current • over a wide input voltage of 4.75V to 22V. Current • mode control provides fast transient response • and cycle-by-cycle current limit. • An adjustable soft-start prevents inrush current at • turn-on.

Features

The TD2776B is a monolithic synchronous buck
• regulator. The device integrates two 90mΩ
• MOSFETs, and provides 3A of continuous load current
• over a wide input voltage of 4.75V to 22V. Current
• mode control provides fast transient response
• and cycle-by-cycle current limit.
• An adjustable soft-start prevents inrush current at
• turn-on, and in shutdown mode the supply current drops to 1µA.
• This device, availablein an SOP8-PP package,
• provides a very compact solution with minimal external
• components. 3A Output Current Wide 4.75V to 22V Operating Input Range Integrated 9.