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)

应用

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

产品选择

器件号 Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active QFN Reel 250
Availability
Active QFN Reel 1000
Availability

文档和下载

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
ZL2102 Datasheet 数据手册 PDF 2.49 MB
使用指南与说明
ISLUSBEVAL1Z User's Manual 手册 PDF 257 KB
PowerNavigator User Guide for POL 手册 PDF 4.68 MB
Production Configuration Utility User Guide 手册 PDF 714 KB
ZL2102DEMO1Z User Guide 手册 PDF 949 KB
PMBus Interface Install Guide - Win7 x86 and x64 手册 PDF 693 KB
ZLUSBEVAL3Z User Guide 手册 PDF 393 KB
应用指南 &白皮书
Five Easy Steps to Create a Multi-Load Power Solution 白皮书 PDF 846 KB
AN2035: Compensation Using CompZL 应用文档 PDF 807 KB
AN2010: Thermal and Layout Guidelines for Digital-DC Products 应用文档 PDF 1.43 MB
AN1681: Grounding Techniques 应用文档 PDF 509 KB
AN1684: Nonideality of Ground 应用文档 PDF 397 KB
下载
Production Configuration Utility v5.4.139 软件 ZIP 120.25 MB
PowerNavigator™ Software v5.4.139 软件 ZIP 96.49 MB
ZLUSBEVAL3Z Design Files Design File ZIP 963 KB
ZL2102DEMO1Z Design Files Design File ZIP 3.26 MB
其他
PIN19028 - Q3 Cy 19 Price Increase Notice Price Increase Notice PDF 208 KB
PMBus Conversion Software Tool ZIP 54.93 MB
ZLHLD Software v2.9 ZIP 119.19 MB
CompZL Software v1.5.1 ZIP 59.25 MB
PowerPilot Software GUI ZIP 435 KB
USB Drivers for the ZLUSBEVAL1Z (Windows XP/Vista) ZIP 166 KB
USB Drivers for the ZLUSBEVAL1Z (Windows 7) ZIP 1.75 MB
Digital-DC Frequently Asked Questions (FAQ) 其他 PDF 194 KB
TB389: PCB Land Pattern Design and Surface Mount Guidelines for QFN Packages 其他 PDF 958 KB

软件和工具页面

文档标题 类型 Description Company
PowerNavigator Software Software Package Renesas' PowerNavigator™ software allows simple configuration and monitoring of multiple Digital-DC devices using a PC with a USB interface. Renesas

开发板与套件

器件号 文档标题 类型 Company
ISLUSBEVAL1Z USB to PMBus Adapter and Cable 评估 Renesas
ZL2102DEMO1Z 6A Integrated Digital Power Regulator Demonstration Board 演示 Renesas