The P8800 is a 5W power management IC (PMIC) designed for NVDIMM and general purpose applications. It features three switching regulator channels and one VTT channel that is capable of sourcing and sinking current. It is powered from the PVIN input rail and has slew rate control on the internal input switches to reduce inrush current. The device utilizes an I²C interface for programming the PMIC to meet the specific requirements of the application.

特性

  • PVIN and PVIN_AUX input voltage range: 4.5V to 13.8V & 3.5V to 13.8V, respectively
  • Automatic or signal-based switch-over from PVIN to PVIN_AUX
  • Blocking MOSFETs to prevent reverse current flow
  • Integrated power-up input inrush current control
  • Voltage output regulator channels: 3 switching regulators (CH1, CH2, CH3) and 1 VTT or Vref (CH4)
  • Input protection features for over-voltage, under-voltage and over-current
  • Output protection features for over-voltage, under-voltage and over-current

产品选择

下单器件 ID Part Status Pkg. Type Lead Count (#) Carrier Type Temp. Grade Pb (Lead) Free Buy Sample
Preview VFQFPN 40 Tray C 是的
Availability
Preview VFQFPN 40 Reel C 是的
Availability
Preview VFQFPN 40 Tray I 是的
Availability
Preview VFQFPN 40 Reel I 是的
Availability

文档和下载

文档标题 其他语言 类型 文档格式 文件大小 日期
应用指南 &白皮书
IDT DDR4 LRDIMMs Let You Have It All (Chinese) English 白皮书 PDF 779 KB