1 Features

1• DCS-Control™ Topology

• Pin-to-Pin Compatible with TPS62090

• Supports 1.2mm Height Total Solution

• 95% Converter Efficiency

• 20μA Operating Quiescent Current

• 2.5V to 5.5V Input Voltage Range

• Power Save Mode

• Two Level Short Circuit Protection

• 100% Duty Cycle for Lowest Dropout

• Output Discharge Function

• Adjustable Soft Startup

• Output Voltage Tracking

• 0.8V to VIN Adjustable Output Voltage

• 3mm x 3mm 16-Pin VQFN Package

2 Applications

• Notebooks, Computers

• Solid State Drives

• Hard Disk Drives

• Processor Supply

• Battery Powered Applications

3 Description

The TPS62095 device is a high frequency

synchronous step down converter optimized for small solution size, high efficiency and suitable for battery

powered applications. To maximize efficiency, the

converter operates in PWM mode with a nominal

switching frequency of 1.4MHz and automatically enters Power Save Mode operation at light load

currents. When used in distributed power supplies

and point of load regulation, the device allows voltage

tracking to other voltage rails and tolerates output

capacitors up to 150μF and beyond. Using the DCS- Control™ topology, the device achieves excellent

load transient performance and accurate output

voltage regulation.

The output voltage startup ramp is controlled by the

soft startup pin, which allows operation as either a

standalone power supply or in tracking configurations. Power sequencing is also possible by configuring the

EN and PG pins. In Power Save Mode, the device

operates with typically 20μA quiescent current. Power

Save Mode is entered automatically and seamlessly

maintaining high efficiency over the entire load current range.