Overview

Description

The ZL6105 is a digital power controller with integrated MOSFET drivers. Auto compensation eliminates the need for manual compensation design work. Adaptive performance optimization algorithms improve power conversion efficiency. Zilker Labs Digital-DC™ technology enables a blend of power conversion performance and power management features. The ZL6105 is designed to be a flexible building block for DC power and can be easily adapted to designs ranging from a single-phase power supply operating from a 3. 3V to a multiphase current sharing supply operating from a 12V input. The ZL6105 eliminates the need for complicated power supply managers as well as numerous external discrete components. The ZL6105 uses the I2C/SMBus™ with PMBus™ protocol for communication with a host controller and the Digital-DC bus for communication between Zilker Labs devices. The ZL6105 is pin for pin compatible with the ZL2008. The POLA VOUT table and compensation table have been removed. A new single resistor VOUT table and the Auto Compensation feature have been added.

Features

  • Power Conversion
  • Efficient Synchronous Buck Controller
  • Auto Compensating PID Filter
  • Adaptive Light Load Efficiency Optimization
  • 3V to 14V Input Range
  • 0.54V to 5.5V Output Range (with margin)
  • ±1% Output Voltage Accuracy
  • Internal 3A MOSFET Drivers
  • Fast Load Transient Response
  • Current Sharing and Phase Interleaving
  • Snapshot™ Parameter Capture
  • Pb-Free (RoHS Compliant)
  • Digital Soft-start/stop
  • Power-Good/Enable
  • Voltage Tracking, Sequencing and Margining
  • Voltage, Current and Temperature Monitoring
  • I2C/SMBus Interface, PMBus Compatible
  • Output Voltage and Current Protection
  • Internal Non-volatile Memory (NVM)

Comparison

Applications

Applications

  • Servers/Storage Equipment
  • Telecom/Datacom Equipment
  • Power Supply Modules

Documentation

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Company
PowerNavigator Software
Renesas' PowerNavigator™ software allows simple configuration and monitoring of multiple Digital-DC devices using a PC with a USB interface.
Monitor Debugger/RAM Monitor Renesas
1 item

Software Downloads

Type Title Date
Software & Tools - Other Log in to Download ZIP 120.25 MB
Software & Tools - Software Log in to Download ZIP 96.49 MB
Library ZIP 54.93 MB
Library ZIP 119.19 MB
Library ZIP 59.25 MB
Library ZIP 435 KB
Library ZIP 1.75 MB
Library ZIP 166 KB
8 items

Boards & Kits

Boards & Kits

Models