DESCRIPTION

· The TPS82084/5 are 2-A/3-A step-down converter MicroSiP™ modules designed for small solution size and high efficiency.

· Integrates a synchronous step-down converter and an inductor to simplify design and save PCB area.

· Operates in PWM mode with a nominal switching frequency of 2.4 MHz and enters Power Save Mode at light load currents.

· Features DCS-Control topology for excellent load transient performance and accurate output voltage regulation.

· Includes EN and PG pins for flexible system design and integrated soft startup to reduce inrush current.

· Offers over temperature protection and Hiccup short circuit protection for robust and reliable operation.

FEATURES

· Low Profile MicroSiP™ Power Module.

· Up to 95% efficiency.

· 17-µA operating quiescent current.

· -40°C to 125°C operating temperature range.

· 2.5-V to 6-V input voltage range.

· 0.8-V to VIN adjustable output voltage.

· Power save mode for light load efficiency.

· 100% duty cycle for lowest dropout.

· Output discharge function.

· Power good output.

· Integrated soft startup and support for pre-biased startup.

· Over temperature protection.

· CISPR11 class B compliant.

· 2.8-mm x 3.0-mm x 1.3-mm 8-Pin µSiL package.

APPLICATIONS

· Optical module.

· Single board computer.

· Solid state drive.

· Metro data center.

· Audio/video control system.

· Radar.