NXP Semiconductors KITVR5500AEEVM VR5500/FS5502 Evaluation Board

NXP Semiconductors VR5500/FS5502 Evaluation Board is a development platform for the VR5500 and FS5502 multi-output Power Supply ICs. The VR5500/FS5502 Evaluation Board can be connected to a PC running the FlexGUI software, allowing users to view and modify the registers, develop a One-Time Programming (OTP) configuration, and burn it when ready. The pre-installed device has not been programmed, offering the user the flexibility to configure the OTP for his application needs. For design flexibility, the OTP can be burned up to three times.

The VR5500/FS5502 Evaluation Board is suitable for 12V automotive and 24V truck applications. This NXP eval board is able to sustain up to 60V at V_BAT.

Features

V_BAT power supply connectors (Jack and Phoenix)
VPRE output capability up to 10A (external MOSFET)
VBUCK1/2 in Standalone mode (default) or Multiphase mode (VBUCK2 only for VR5500)
VBUCK3 up to 3.6A peak
VBOOST 5.0V or 5.74V, up to 800mA (VR5500 only)
LDO1 and LDO2, from 1.1V to 5.0V, up to 400mA (LDO2 only for VR5500)

Ignition key switch
Embedded USB connection for easy connection to software GUI (access to I²C-bus, IOs, RSTB, INTB, Debug, MUX_OUT (VR5500 only), regulators)
LEDs that indicate signal or regulator status
Support OTP fuse capabilities
USB connection for register access, OTP emulation, and programming