STEVAL-STPM801 Evaluation Board for High-Voltage Hot Swap

STMicroelectronics' STEVAL-STPM801 evaluation board provides a complete test environment for the STPM801 hot swap and an ideal diode controller for high redundancy power architectures, allowing the possibility to work with a dual supply line approach. Users can evaluate the hot swap and oring functions between the two input supplies, taking advantage of STPM801 control.

The STEVAL-STPM801 consists of two identical sections, each one hosting an STPM801 device, with all the circuitry needed to test the full functionality (external MOSFETs included). The two outputs can be connected achieving, for the load connected to them, the OR of the two supply voltages applied at the inputs. The two sections are independent, and the user can also adopt a single supply approach, leaving the unused line unsupplied.

Features

• Evaluation board for STPM801, allowing the connection of high current loads to the outputs (up to 30 A)
• Availability of two sections on the board (2x STPM801), with the possibility to operate in a dual supply line approach
• Possibility to trim the undervoltage and the overvoltage thresholds, adapting them to the system in use (12 V or 24 V)
• Onboard oring and hot swap MOSFETs