EVAL-ADM1273
概览
优势和特点
- Fully functional evaluation board for the ADM1273
- Populated with 54V, 30A, 1mF design
- 40V undervoltage and 60V overvoltage settings
- 120V absolute maximum
- Flexible N-channel MOSFET footprint suits different packages
- Up to 4 parallel MOSFETs, 2 parallel sense resistors
- I2C/PMBus communication
- MOSFET temperature measurement capability
- LED indicated status outputs
- Toggle and push-button switch for easy input control
产品详情
The EVAL-ADM1273-AZ is a full featured evaluation board for the ADM1273. The board layout provides a clear visual of all the peripheral components and the hot swap power path. The layout also maximizes the ability of the board to dissipate heat for some of the key components on the power path, allowing the evaluation of high-current hot-swap setups. The evaluation board is prepopulated and tested with a 54V, 30A hot-swap design capable of working with a 1mF output capacitor.
Two sense resistor footprints and four multipackage MOSFET footprints (two on the bottom side) provide great flexibility and allow a wide range of application setups. Multiple test points allow easy access to all critical points and pins. Six LEDs provide direct visual indication of board status such as supply input, output, GPIO1, GPIO2, power good, and fault.
The board supports PMBus™ communication with the ADM1273 and is fully compatible with the LTpowerPlay evaluation software. A USB-to-PMBus controller (DC1613A) is required to connect EVAL-ADM1273-AZ to a Windows-based computer running LTpowerPlay.
Complete specifications for the ADM1273 are available in the ADM1273 data sheet, which must be consulted in conjunction with this user guide when using the evaluation board.