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.