Texas Instruments TPS82150 | Demoboard TIDA-010026

Description

The TPS82150 is a 17-V input 1-A step-down converter MicroSiP™ power module optimized for small solution size and high efficiency. The module integrates a synchronous step-down converter and an inductor to simplify design, reduce external components and save PCB area. The low profile and compact solution is suitable for automated assembly by standard surface mount equipment.To maximize efficiency, the converter operates in PWM mode with a nominal switching frequency of 2.0 MHz and automatically enters Power Save Mode operation at light load currents. In Power Save Mode, the device operates with typically 20-µA quiescent current. Using the DCS-Control™ topology, the device achieves excellent load transient performance and accurate output voltage regulation.

Features

• 3.0-mm x 2.8-mm x 1.5-mm MicroSiP™ Package
• 3.0-V to 17-V Input Range
• 1-A Continuous Output Current
• DCS-Control™ Topology
• Power Save Mode for Light Load Efficiency
• 20-µA Operating Quiescent Current
• 0.9-V to 6-V Adjustable Output Voltage
• 100% Duty Cycle for Lowest Dropout
• Power Good Output
• Programmable Soft Startup with Tracking
• Thermal Shutdown Protection
• Pin to Pin compatible with TPS82130 and TPS82140
• –40°C to 125°C Operating Temperature Range

Typical applications

• Solid State Drives
• Telecom and Networking Applications
• Inverting Power Supply
• Industrial Applications

More information

• Datasheet
• IC product information