概览

简介

The ZL2102 is an integrated digital power regulator with auto compensation and power management functions in a small package, resulting in a flexible and integrated solution, which can be configured using the PowerNavigator™ graphical user interface. This synchronous buck converter operates from a 4. 5V to 14V input supply and provides from 0. 54V to 5. 5V output voltage at up to 6A. The ZL2102 can be configured for most applications using only hardware pin straps to adjust switching frequency, output voltage, UVLO, soft-start ramp/delay settings, sequencing options, and SMBus address. For more advanced configurations, the ZL2102 supports over 70 PMBus commands. Output voltage/current is factory calibrated. Internal synchronous power MOSFETs enable the ZL2102 to deliver continuous loads up to 6A with high efficiency. An internal Schottky bootstrap diode reduces discrete component count. The ZL2102 also supports phase spreading to reduce system input capacitance. The ZL2102 uses the SMBus™ with PMBus™ protocol for communication with a host controller and the Intersil's proprietary Digital-DC™ bus for interoperability between other Intersil devices.

特性

  • Integrated MOSFET switches
  • 6A continuous output current
  • Adjustable 0.54V to 5.5V output range
  • 4.5V to 14V input range
  • Up to 90% efficiency
  • Auto compensation for fast transient response
  • SMBus compliant serial interface
  • Snapshot™ parametric capture
  • Internal nonvolatile memory
  • Small footprint QFN package (6mmx6mm)

产品对比

应用

应用

  • Servers/storage equipment
  • Telecom/datacom equipment
  • Power supplies (memory, DSP, ASIC, FPGA)

文档

设计和开发

软件与工具

软件与工具

Software title
Software type
公司
PowerNavigator 软件
瑞萨电子的 PowerNavigator™ 软件可使用带 USB 接口的 PC 对多个数字直流器件进行简单配置和监控。
Monitor Debugger/RAM Monitor 瑞萨电子
1 item

软件下载

类型 文档标题 日期
软件和工具 - 其他 登录后下载 ZIP 120.25 MB
软件和工具 - 软件 登录后下载 ZIP 96.49 MB
PCB设计文档 ZIP 963 KB
PCB设计文档 ZIP 3.26 MB
4 items

开发板与套件

开发板与套件

模型