概览
描述
The ISL8240MEVAL3Z evaluation board allows users to easily evaluate the ISL8240M dual 20A/single 40A step-down switching mode DC/DC analog power module. The ISL8240MEVAL3Z evaluation board enables a single output by paralleling two phases to deliver 40A of continuous load current.
The evaluation board shows how easy it is to apply the ISL8240M high-power, current-sharing DC/DC analog power module to power-hungry datacom, telecom and FPGA applications. All that is needed for a complete design are the ISL8240M module, a few passive components, and VOUT setting resistors.
特性
- Fully-encapsulated dual step-down switching power supply
- Up to 100W output from a 17mm x 17mm PCB footprint
- Dual 20A or single 40A output
- Up to 94% conversion efficiency
- 4.5V to 20V input voltage range
- 0.6V to 2.5V output voltage range
- 1.5% output voltage accuracy with differential remote sensing
- Output overvoltage, overcurrent and over-temperature protection
- QFN package with exposed leads permits easy probing and visual solder inspection
