ZL2006_14中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書

Description

The ZL2006 is a digital DC-DC controller with

integrated MOSFET drivers. Current sharing allows

multiple devices to be connected in parallel to source

loads with very high current demands. Adaptive

performance optimization algorithms improve power

conversion efficiency across the entire load range.

Zilker Labs Digital-DC? technology enables a blend

of power conversion performance and power

management features.

The ZL2006 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 3.3 V input to a multi-phase supply operating

from a 12 V input. The ZL2006 eliminates the need for

complicated power supply managers as well as

numerous external discrete components.

All operating features can be configured by simple pinstrap/resistor selection or through the SMBus? serial

interface. The ZL2006 uses the PMBus? protocol for

communication with a host controller and the DigitalDC bus for communication between other Zilker Labs

devices.

Features

Power Conversion

? Efficient synchronous buck controller

? Adaptive light load efficiency optimization

? 3 V to 14 V input range

? 0.54 V to 5.5 V output range (with margin)

? ±1 output voltage accuracy

? Internal 3 A MOSFET drivers

? Fast load transient response

? Current sharing and phase interleaving

? Snapshot? parameter capture

? RoHS compliant (6 x 6 mm) QFN package

Power Management

? Digital soft start / stop

? Precision delay and ramp-up

? Power good / enable

? Voltage tracking, sequencing, and margining

? Voltage / current / temperature monitoring

? I2C/SMBus interface, PMBus compatible

? Output voltage and current protection

? Internal non-volatile memory (NVM)

Applications

? Servers / storage equipment

? Telecom / datacom equipment

? Power supplies (memory, DSP, ASIC, FPGA)