瑞萨电子 (Renesas Electronics Corporation)
搜索

ZL8801-4PH-DEMO1Z

过时

4-Phase PMBus™ ChargeMode™ Control DC/DC Digital Controller Demonstration Board

ZL8801-4PH-DEMO1Z User Guide

概览

The ZL8801 is a dual-phase digital DC/DC controller optimized for current sharing. As many as four ZL8801s can be operated in parallel to provide even phase counts between two and eight phases. The ZL8801 incorporates compensation-free ChargeMode™ control to achieve single-cycle transient response. ZL8801 can also be used with the ISL99140 40A DrMOS power module to simplify layout and allow for extra design flexibility.

The ZL8801-2PH-DEMO1Z demonstration board is a 6-layer board used to demonstrate a 2-phase 80A synchronous buck converter. Sequencing, margining, plus other features can be evaluated using this demonstration board.

The ZL8801-4PH-DEMO1Z demonstration board is a 6-layer board configured as a 4-phase 160A synchronous buck converter. Sequencing, margining, fault spreading, and other features can be evaluated using this board.

A USB to PMBus™ adapter module is used to connect the demonstration board to a host PC running Microsoft Windows.

ZL8800-1PH-DEMO1Z DC/DC Digital Controller Demo Board
ZL8800-1PH-DEMO1Z DC/DC Digital Controller Demo Board

ZL8801-2PH-DEMO1Z

  • 2-phase 80A synchronous buck converter with compensation-free ChargeMode control
  • Designed to be easy to use and modify. Optimized for a small circuit footprint and dynamic response
  • Configurable through PMBus
  • VIN range of 4.5V to 14V, VOUT adjustable from 0.54V to 2.0V (device can be adjusted to 5.5V with 6.3V output capacitors)
  • Enable switch and power-good indicator

ZL8801-4PH-DEMO1Z

  • 160A 4-phase synchronous buck converter with ChargeMode control
  • On-the-fly VOUT control
  • Configurable with PMBus
  • VIN range of 4.5V to 14V
  • VOUT range of 0.54V to 3.6V
  • I2C/SMBus interface, PMBus compatible
  • Output voltage and current protection
  • Servers/Storage equipment
  • Telecom/Datacom equipment
  • Power supplies (memory, DSP, ASIC, FPGA)

文档

相关文档
类型 文档标题 日期
手册 - 开发工具
ZL8801-4PH-DEMO1Z User Guide
PDF 3.11 MB
指南
PowerNavigator User Guide for POL
PDF 4.68 MB
指南
Production Configuration Utility User Guide
PDF 714 KB
手册 - 开发工具
ZL8801-2PH-DEMO1Z User Guide
PDF 1.13 MB
数据手册
ISL99140 Datasheet
PDF 822 KB
数据手册
ZL8801 Datasheet
PDF 3.50 MB
6 items

设计和开发

软件与工具
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。
下载
Production Configuration Utility User GuideProduction Configuration Utility v5.4.139PowerNavigator™ Software v5.4.139PowerNavigator User Guide for POL
 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
Production Configuration Utility v5.4.139
登录后下载 ZIP 120.25 MB
软件和工具 - 软件
PowerNavigator™ Software v5.4.139
登录后下载 ZIP 96.49 MB
PCB 设计文件
ZL8801-4PH-DEMO1Z Design Files
ZIP 1.48 MB
PCB 设计文件
ZL8801-2PH-DEMO1Z Design Files
ZIP 1.21 MB
4 items

产品选项

当前筛选条件