TPS82085SILT

The TPS82085SILT is a high-efficiency step-down Converter Module with integrated inductor. The step-down converter MicroSiP™ module optimized for small solution size and high efficiency. The power 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 for automated assembly by standard surface mount equipment. To maximize efficiency, the converter operates in PWM mode with a nominal switching frequency of 2.4MHz and automatically enters power save mode operation at light load currents. In power save mode, the device operates with typically 17µA quiescent current. Using the DCS-Control™ topology, the device achieves excellent load transient performance and accurate output voltage regulation. The EN and PG pins, which support sequencing configurations, bring a flexible system design. An integrated soft startup reduces the inrush current required from the input supply.

• DCS-Control™ Topology
• Power save mode for light load efficiency
• Output discharge function
• Power good output
• Integrated soft start-up
• Over temperature protection
• 0.8V to VIN Adjustable output voltage
• 100% Duty cycle for lowest dropout
• Green product and no Sb/Br

應用

Signal Processing, Medical, Portable Devices, Communications & Networking