LM5165 DC to DC Converter and Switching Regulator Chip 4.9VDC to 5.1VDC Output Evaluation Board
The high density evaluation module EVM is designed to showcase the performance of the LM5165 high performance, exceptionally small, synchronous buck DC/DC buck converter with ultralow IQ. The module-style design is packaged in a miniature footprint with low component count. It operates over a wide input voltage range of 3 V to 65 V to deliver a fixed 5-V output with better than 2% setpoint accuracy. Low-dropout performance whenever the input voltage decreases below the output voltage setpoint is available with 100% duty cycle conduction of the high-side MOSFET. By virtue of the LM5165"s pulse-frequency-modulation PFM control scheme and diode emulation, the no-load supply current is only 12 μA at 24-V input.