1 Feature 1 Slim microSIP power module DCS-Control topology Efficiency up to 95% 17 A Operating Quiescent Current -40°C to 125°C Operating temperature range Intermittent short-circuit protection 25V to 6V Input Voltage Range Adjustable Output Voltage: 08V to VIN Power-saving mode for light load efficiency 100% duty cycle for lowest voltage drop Output discharge function Power-OK output Integrated soft-start with pre-bias start-up Overtemperature protection Meets CISPR11 Class B requirements 28mm x 3.0mm x 1.3mm 8-pin SIL package.
2 Applications: Optical Module, Single Board Computer, SSD, Metro Data Center, Audio, Control System, Radar.
3 DescriptionThe TPS82084 5 is an optimized 2A 3A buck converter microSIP module that combines small solution size with high efficiency. The power module integrates a synchronous buck converter and inductor to simplify design, reduce external components, and save printed circuit board (PCB) area. The device is housed in a compact, low-profile package that is suitable for automated assembly with standard surface-mount equipment. To maximize efficiency, this converter starts with 2The nominal switching frequency of 4MHz operates in pulse-width modulation (PWM) mode and automatically enters power-saving mode at light load currents. In power-saving mode, the device typically operates at a quiescent current of 17 A. With the DCSContology topology, the device achieves excellent load transient performance and precise output regulation. The EN and PG pins of the device support sequential configurations, allowing for flexible system design. The integrated soft-start function reduces the inrush current required from the input supply. Over-temperature protection and automatic cut-off short-circuit protection make this solution robust and reliable.