Datasheet > ZL6100ALAF

ZL6100ALAF

更新时间： 2024-11-23 05:55:31

品牌	Logo	应用领域
英特矽尔 - INTERSIL		驱动器控制器
页数	文件大小	规格书
33页	536K
描述
Adaptive Digital DC/DC Controller with Drivers and Current Sharing

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ZL6100ALAF 数据手册

ZL6100

Data Sheet

September 8, 2009

FN6876.1

Adaptive Digital DC/DC Controller with

Drivers and Current Sharing

Features

The ZL6100 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.

Power Conversion

• Efficient Synchronous Buck Controller

• Adaptive Light Load Efficiency Optimization

• 3V to 14V Input Range

• 0.54V to 5.5V Output Range (with Margin)

• ±1% Output Voltage Accuracy

• Internal 3 A MOSFET Drivers

The ZL6100 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 input to a

multi-phase supply operating from a 12V input. The ZL6100

eliminates the need for complicated power supply managers

as well as numerous external discrete components.

• Fast Load Transient Response

• Current Sharing and Phase Interleaving

• Snapshot™ Parameter Capture

• 36 Ld 6mmx6mm QFN Package

• Pb-Free (RoHS Compliant)

All operating features can be configured by simple

pin-strap/resistor selection or through the SMBus™ serial

interface. The ZL6100 uses the PMBus™ protocol for

communication with a host controller and the Digital-DC bus

for communication between other Zilker Labs devices.

Power Management

• Digital Soft-start/stop

• Precision Delay and Ramp-up

• Power-Good/Enable

Ordering Information

• Voltage Tracking, Sequencing and Margining

• Voltage/Current/Temperature Monitoring

• I²C/SMBus Interface (PMBus Compatible)

• Output Voltage and Current Protection

• Internal Non-volatile Memory (NVM)

PART

NUMBER

(Note)

TEMP.

RANGE

(°C)

PART

MARKING

PACKAGE

(Pb-Free) DWG. #

PKG.

ZL6100ALAF*

6100

-40 to +85 36 Ld QFN L36.6x6A

*Add “T” or “TK” suffix for tape and reel. Please refer to TB347 for

details on reel specifications.

NOTE: These Intersil Pb-free plastic packaged products employ

special Pb-free material sets, molding compounds/die attach

materials, and 100% matte tin plate plus anneal (e3 termination

finish, which is RoHS compliant and compatible with both SnPb and

Pb-free soldering operations). Intersil Pb-free products are MSL

classified at Pb-free peak reflow temperatures that meet or exceed

the Pb-free requirements of IPC/JEDEC J STD-020.

Applications

• Servers/Storage Equipment

• Telecom/Datacom Equipment

• Power Supplies (Memory, DSP, ASIC, FPGA)

EN PG

CFG UVLO V25 VR VDD

DLY FC ILIM

VTRK

LDO

POWER

MANAGEMENT

MGN

BST

SYNC

DDC

DRIVER

NON-

VOLATILE

VSEN+

VSEN-

PWM

CONTROLLER

MEMORY

CURRENT

SENSE

ISENA

ISENB

SCL

SDA

SALRT

TEMP

SENSOR

MONITOR

ADC

I²C

XTEMP

PGND SGND DGND

FIGURE 1. BLOCK DIAGRAM

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners

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与ZL6100ALAF相关器件

型号	品牌	获取价格	描述	数据表
ZL6100ALAF-T13	RENESAS	获取价格	SWITCHING CONTROLLER
ZL6100ALAF-T7	RENESAS	获取价格	SWITCHING CONTROLLER
ZL6100ALAFTK	RENESAS	获取价格	Adaptive Digital DC/DC Controller with Drivers and Current Sharing, QFN, /Reel
ZL6100ALBFT	RENESAS	获取价格	SWITCHING CONTROLLER, 1400kHz SWITCHING FREQ-MAX, PQCC36, 6 X 6 MM, ROHS COMPLIANT, PLASTI
ZL6100ALBF-T13	RENESAS	获取价格	SWITCHING CONTROLLER
ZL6100ALBF-T7	RENESAS	获取价格	SWITCHING CONTROLLER
ZL6105	RENESAS	获取价格	Digital DC/DC Controller with Drivers and Auto Compensation
ZL6105	INTERSIL	获取价格	Digital DC/DC Controller with Drivers and Auto
ZL6105ALAF	RENESAS	获取价格	Digital DC/DC Controller with Drivers and Auto Compensation
ZL6105ALAF	INTERSIL	获取价格	Digital DC/DC Controller with Drivers and Auto Compensation

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