5秒后页面跳转
LM3881MMX/NOPB PDF预览

LM3881MMX/NOPB

更新时间: 2024-09-09 21:21:15
品牌 Logo 应用领域
美国国家半导体 - NSC 光电二极管
页数 文件大小 规格书
14页 212K
描述
IC SPECIALTY ANALOG CIRCUIT, PDSO8, ROHS COMPLIANT, MSOP-8, Analog IC:Other

LM3881MMX/NOPB 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:TSSOP, TSSOP8,.19Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.04模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:S-PDSO-G8JESD-609代码:e3
长度:3 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.19封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
座面最大高度:1.09 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.11 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.3 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3 mm
Base Number Matches:1

LM3881MMX/NOPB 数据手册

 浏览型号LM3881MMX/NOPB的Datasheet PDF文件第2页浏览型号LM3881MMX/NOPB的Datasheet PDF文件第3页浏览型号LM3881MMX/NOPB的Datasheet PDF文件第4页浏览型号LM3881MMX/NOPB的Datasheet PDF文件第5页浏览型号LM3881MMX/NOPB的Datasheet PDF文件第6页浏览型号LM3881MMX/NOPB的Datasheet PDF文件第7页 
April 8, 2008  
LM3881  
Power Sequencer  
General Description  
The LM3881 Power Sequencer offers the easiest method to  
control power up and power down of multiple power supplies  
(switching or linear regulators). By staggering the startup se-  
quence, it is possible to avoid latch conditions or large in-rush  
currents that can affect the reliability of the system.  
Features  
Easiest method to sequence rails  
Power up and power down control  
Input voltage range of 2.7V to 5.5V  
Small footprint MSOP-8 package  
Low quiescent current of 80 µA  
Available in MSOP-8 package, the Power Sequencer con-  
tains a precision enable pin and three open drain output flags.  
Upon enabling the LM3881, the three output flags will se-  
quentially release, after individual time delays, permitting the  
connected power supplies to startup. The output flags will fol-  
low a reverse sequence during power down to avoid latch  
conditions. Time delays are defined using an external capac-  
itor and the output flag states can be inverted by the user.  
Output invert feature  
Timing controlled by small value external capacitor  
Applications  
Multiple Supply Sequencing  
Microprocessor / Microcontroller Sequencing  
FPGA Sequencing  
Typical Application Circuit  
30048401  
© 2008 National Semiconductor Corporation  
300484  
www.national.com  

与LM3881MMX/NOPB相关器件

型号 品牌 获取价格 描述 数据表
LM3881MMX-NOPB TI

获取价格

LM3881 Power Sequencer
LM3886 TI

获取价格

LM3886 Overture Audio Power Amplifier Series High-Performance 68W Audio Power Amplifier w/
LM3886 NSC

获取价格

LM3886 Overture⑩ Audio Power Amplifier Series
LM3886_03 NSC

获取价格

Overture TM Audio Power Amplifier Series High-Performance 68W Audio Power Amplifier w/Mute
LM3886DWF TI

获取价格

68W, 1 CHANNEL, AUDIO AMPLIFIER, UUC, WAFER
LM3886MDC TI

获取价格

68W, 1 CHANNEL, AUDIO AMPLIFIER, UUC, DIE
LM3886MWC TI

获取价格

68W, 1 CHANNEL, AUDIO AMPLIFIER, UUC, WAFER
LM3886T NSC

获取价格

LM3886 Overture⑩ Audio Power Amplifier Series
LM3886T TI

获取价格

High-Performance 68W Audio Power Amplifier w/Mute
LM3886T/NOPB TI

获取价格

LM3886 Overture Audio Power Amplifier Series High-Performance 68W Audio Power Amplifier w/