▪ VIN_Bulk input supply range: 4.25V to 15.0V
▪ VIN_Mgmt input supply range: 3.0V to 3.6V
▪ Four step-down switching regulators: SWA, SWB, SWC, and SWD
▪ Programmable dual-phase and single-phase
regulator for SWA and SWB
▪ Three LDO regulators: VBias, VOUT_1.8V, VOUT_1.0V
▪ Automatic switchover from VIN_Mgmt input supply
to VIN_Bulk input supply
▪ Error injection capability
▪ Error log registers
▪ Write-protect mode of operation
▪ Independently programmable output voltages,
power up and power down sequence for switch regulators
▪ Input and output power-good status reporting mechanism
▪ VIN_Bulk input supply protection feature: Input
overvoltage and input undervoltage
▪ Output switch regulators protection feature: Output
overvoltage, output undervoltage, output current limiter
▪ Output current measurement, output current threshold mechanism
▪ Temperature measurement, temperature warning
threshold, critical temperature shutdown
▪ Multi Time Programmable Non-Volatile Memory
▪ Programmable and DIMM specific registers for customization
▪ General Status Interrupt Function
▪ Auto Power-On capability
▪ Flexible Open-Drain IO (3.3V, 2.5V, 1.8V or 1.2V or 1.1V or 1.0V)
or Push-Pull IO (1.2V or 1.1V or 1.0V) Support