PMP10532, Isolated Tri-output Fly-Buck Power Supply for Industrial PLC Applications Reference Design
참조 설계 작성자: Texas Instruments
PMP10532, Isolated Tri-output Fly-Buck Power Supply for Industrial PLC Applications Reference Design. It takes 24V nominal input and provides three isolated outputs of +5V@1A and +/-15V@200mA. The design is suitable for providing isolated power supply to MCU and control circuits and positive/negative bias to Op-Amps in PLC applications. The cross regulation of each output over line and load variation maintains about +/-5% tolerance and the input voltage range of the supply is from 19V to 30V. The design features the LM5160 synchronous buck converter configured as a Fly-Buck regulator. The LM5160 has a wide Vin range of 4.5V to 65V and 1.5A output current capability with integrated switch FETs
