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L6730TR PDF预览

L6730TR

更新时间: 2024-02-16 08:33:10
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管信息通信管理
页数 文件大小 规格书
52页 1455K
描述
Adjustable step-down controller with synchronous rectification

L6730TR 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-20
针数:20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:12 weeks风险等级:5.17
Is Samacsys:N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

L6730TR 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  

L6730TR 替代型号

型号 品牌 替代类型 描述 数据表
L6730CTR STMICROELECTRONICS

完全替代

Adjustable step-down controller with synchronous rectification
L6730BTR STMICROELECTRONICS

完全替代

Adjustable step-down controller with synchronous rectification
L6730 STMICROELECTRONICS

完全替代

Adjustable step-down controller with synchronous rectification

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Adjustable step-down controller with synchronous rectification