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ZL2005ALNFT PDF预览

ZL2005ALNFT

更新时间: 2024-01-11 11:34:44
品牌 Logo 应用领域
英特矽尔 - INTERSIL /
页数 文件大小 规格书
39页 469K
描述
Digital-DC™ Integrated Power Management and Conversion IC

ZL2005ALNFT 技术参数

生命周期:Unknown零件包装代码:QFN
包装说明:HVQCCN, LCC36,.25SQ,20针数:36
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:9 weeks
风险等级:5.25其他特性:OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.54 TO 5.5V
模拟集成电路 - 其他类型:SWITCHING CONTROLLER控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:14 V
最小输入电压:3 V标称输入电压:12 V
JESD-30 代码:S-XQCC-N36JESD-609代码:e3
长度:6 mm湿度敏感等级:2
功能数量:1端子数量:36
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC36,.25SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:1400 kHz
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:6 mmBase Number Matches:1

ZL2005ALNFT 数据手册

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ZL2005  
Data Sheet  
February 18, 2009  
FN6848.0  
Digital-DC™ Integrated Power Management and Conversion IC  
Description  
Features  
The ZL2005 is an innovative mixed-signal power  
management and conversion IC that combines a com-  
pact, efficient, synchronous DC/DC buck controller,  
adaptive drivers and key power and thermal manage-  
ment functions in one IC, providing flexibility and  
scalability while decreasing board space requirements  
and design complexity. Zilker Labs’ Digital-DC tech-  
nology enables a unique blend of performance and  
features not available in either traditional analog or  
newer digital approaches, resolving the issues associ-  
ated with providing multiple, low-voltage power  
domains on a single PCB.  
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 communication  
Output overvoltage and overcurrent protection  
PMBus compliant  
Power Conversion  
Efficient synchronous buck controller  
3 V to 14 V input range  
0.6 V to 5.5 V output range  
± 1% output accuracy  
Internal 3 A drivers support >30 A power stage  
Fast load transient response  
The ZL2005 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 ZL2005 eliminates the need  
for complicated power supply managers as well as  
numerous external discrete components.  
Phase interleaving  
RoHS compliant (6 x 6 mm) QFN package  
Applications  
All operating features can be configured by simple  
pin-strap selection, resistor selection or through the  
on-board serial port. The PMBus™-compliant  
ZL2005 uses the SMBus™ serial interface for com-  
munication with other Digital-DC products or a host  
controller.  
Servers/storage equipment  
Telecom/datacom equipment  
Power supplies (memory, DSP, ASIC, FPGA)  
Point of load converters  
DLY FC ILIM  
EN PG (0,1) (0,1) (0,1) CFG UVLO V25 VR VDD  
V (0,1)  
SS (0,1)  
VTRK  
LDO  
POWER  
MANAGEMENT  
MGN  
BST  
GH  
SYNC  
DRIVER  
SW  
GL  
NON-  
VOLATILE  
MEMORY  
PWM  
CONTROLLER  
CURRENT  
SENSE  
ISENA  
ISENB  
SCL  
SDA  
SALRT  
TEMP  
SENSOR  
MONITOR  
ADC  
I2C  
VTRK  
VSEN  
SA (0,1)  
TACH XTEMP  
PGND SGND DGND  
Figure 1. Block Diagram  
Figure 2. Efficiency vs. Load Current  
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.  
Copyright Intersil Americas Inc. 2009. All Rights Reserved  
1
All other trademarks mentioned are the property of their respective owners.  

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