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L6730BTR PDF预览

L6730BTR

更新时间: 2024-11-30 03:49:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 控制器
页数 文件大小 规格书
52页 1455K
描述
Adjustable step-down controller with synchronous rectification

L6730BTR 技术参数

是否Rohs认证: 符合生命周期:Not Recommended
零件包装代码:TSSOP包装说明:HTSSOP, TSSOP20,.25
针数:20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.19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:1.8 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G20
JESD-609代码:e4长度:6.5 mm
湿度敏感等级:3功能数量:1
端子数量:20最高工作温度:125 °C
最低工作温度:-25 °C最大输出电流:20 A
封装主体材料:PLASTIC/EPOXY封装代码:HTSSOP
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:BUCK
最大切换频率:1000 kHz技术:BICMOS
温度等级:OTHER端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL宽度:4.4 mm
Base Number Matches:1

L6730BTR 数据手册

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L6730  
L6730B  
Adjustable step-down controller with synchronous rectification  
Features  
Input voltage range from 1.8V to 14V  
Supply voltage range from 4.5V to 14V  
Adjustable output voltage down to 0.6V with  
0.8% accuracy over line voltage and  
temperature (0°C~125°C)  
Fixed frequency voltage mode control  
t  
ON  
lower than 100ns  
HTSSOP20  
0% to 100% duty cycle  
Power good output with programmable delay  
Selectable 0.6V or 1.2V internal voltage  
Over voltage protection with selectable  
reference  
latched/not-latched mode  
External input voltage reference  
Soft-start and inhibit  
Thermal shut-down  
Package: HTSSOP20  
High current embedded drivers  
Predictive anti-crossconduction control  
Selectable uvlo threshold (5V or 12V BUS)  
Applications  
High performance / high density DC-DC  
Programmable high-side and low-side R  
DS(on)  
modules  
sense over-current-protection  
Low voltage distributed DC-DC  
niPOL converters  
Switching frequency programmable from  
100kHz to 1MHz  
DDR memory supply  
Master/slave synchronization with 180° phase  
DDR memory bus termination supply  
shift  
Pre-bias start up capability (L6730)  
Selectable source/sink or source only  
capability after soft-start (L6730)  
Selectable constant current or hiccup mode  
overcurrent protection after soft-start (L6730B)  
Order Codes  
Part number  
Package  
HTSSOP20  
Packing  
L6730  
L6730TR  
L6730B  
Tube  
HTSSOP20  
HTSSOP20  
HTSSOP20  
Tape & Reel  
Tube  
L6730BTR  
Tape & Reel  
June 2006  
Rev 2  
1/52  
www.st.com  
52  

L6730BTR 替代型号

型号 品牌 替代类型 描述 数据表
L6730TR STMICROELECTRONICS

完全替代

Adjustable step-down controller with synchronous rectification
L6730CTR STMICROELECTRONICS

完全替代

Adjustable step-down controller with synchronous rectification
L6730B STMICROELECTRONICS

完全替代

Adjustable step-down controller with synchronous rectification

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L6730DTR STMICROELECTRONICS

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L6730TR STMICROELECTRONICS

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L6731B STMICROELECTRONICS

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Adjustable step-down controller with synchronous rectification Dedicated to DDR Memory
L6731BTR STMICROELECTRONICS

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Adjustable step-down controller with synchronous rectification Dedicated to DDR Memory
L6731D STMICROELECTRONICS

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Adjustable step-down controller with synchronous rectification dedicated to DDR memory